Sulfathiazole - ≥98% , Bacterial dihydropteroate synthase inhibitor, CAS No.72-14-0, Bacterial dihydropteroate synthase inhibitor

Name: Sulfathiazole - ≥98% , Bacterial dihydropteroate synthase inhibitor, CAS No.72-14-0, Bacterial dihydropteroate synthase inhibitor
Brand: Aladdin Scientific
SKU: S128351
Availability: InStock

CAS: 72-14-0 Cat. No.: S128351 Formula: C₉H₉N₃O₂S₂ Molecular Weight: 255.32 Beilstein Registry Number: 226178 EC Number: 200-771-5 PubChem CID: 5340

66 Citations COA

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Sulfathiazole - ≥98% CAS No(72-14-0) S128351 by Aladdin Scientific

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AVAILABLE TO ORDER

GRADE & PURITY ≥98%

Synonyms

Storage

Room temperature

Shipped In

Normal

Specifications Product Properties Names and Identifiers Documentation Advanced Data Taxonomic Classification 3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates (CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Documents & Articles Citations of This Product Solution Calculators Reviews Frequently Asked Questions

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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 66 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms

Specifications & Purity

≥98%

Biochemical and Physiological Mechanisms

Sulfonamide antibiotic that blocks the synthesis of dihydrofolic acid by inhibiting the enzyme dihydropteroate synthase. Mode of Action: Inhibits folic acid synthesis in prokaryotes. Anti-microbial Spectrum: Gram positive, Gram negative, Chlamydia Mode of

Storage

Room temperature

Shipped In

Normal

Action Type

INHIBITOR

Mechanism of action

Bacterial dihydropteroate synthase inhibitor

Purity

≥98%

Product Properties

ALogP

0.1

Names and Identifiers

Pubchem Sid

504750873

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/504750873

Canonical Smiles

C1=CC(=CC=C1N)S(=O)(=O)NC2=NC=CS2

IUPAC Name

4-amino-N-(1,3-thiazol-2-yl)benzenesulfonamide

InChIKey

JNMRHUJNCSQMMB-UHFFFAOYSA-N

INCHI

1S/C9H9N3O2S2/c10-7-1-3-8(4-2-7)16(13,14)12-9-11-5-6-15-9/h1-6H,10H2,(H,11,12)

Isomeric SMILES

C1=CC(=CC=C1N)S(=O)(=O)NC2=NC=CS2

WGK Germany

RTECS

WP2360000

PubChem CID

5340

Molecular Weight

255.32

Beilstein

226178

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

<<<<<<< HEAD Download SDS → ======= Download SDS → >>>>>>> release248-p3

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Benzenoids
  - Class Benzene and substituted derivatives
    - Subclass Benzenesulfonamides

Kingdom	Organic compounds
Superclass	Benzenoids
Class	Benzene and substituted derivatives
Subclass	Benzenesulfonamides
Intermediate Tree Nodes	Not available
Direct Parent	Aminobenzenesulfonamides
Alternative Parents	Benzenesulfonyl compounds Aniline and substituted anilines Organosulfonamides Thiazoles Heteroaromatic compounds Aminosulfonyl compounds Azacyclic compounds Primary amines Organopnictogen compounds Organic oxides Hydrocarbon derivatives
Molecular Framework	Aromatic heteromonocyclic compounds
Substituents	Aminobenzenesulfonamide - Benzenesulfonyl group - Aniline or substituted anilines - Organosulfonic acid amide - Azole - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Sulfonyl - Thiazole - Aminosulfonyl compound - Heteroaromatic compound - Organoheterocyclic compound - Azacycle - Organonitrogen compound - Amine - Organic oxygen compound - Organic nitrogen compound - Organosulfur compound - Organopnictogen compound - Primary amine - Hydrocarbon derivative - Organic oxide - Aromatic heteromonocyclic compound
Description	This compound belongs to the class of organic compounds known as aminobenzenesulfonamides. These are organic compounds containing a benzenesulfonamide moiety with an amine group attached to the benzene ring.
External Descriptors	a small molecule
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

3D Structure

Associated Targets(Human)

PDE5A Tclin Phosphodiesterase 5A (5113 Activities)

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EGFR Tclin Epidermal growth factor receptor erbB1 (33727 Activities)

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CA2 Tclin Carbonic anhydrase II (17698 Activities)

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ESR1 Tclin Estrogen receptor alpha (17718 Activities)

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HMGCR Tclin HMG-CoA reductase (2475 Activities)

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NR3C1 Tclin Glucocorticoid receptor (14987 Activities)

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INSR Tclin Insulin receptor (5558 Activities)

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PGR Tclin Progesterone receptor (8562 Activities)

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ADRB2 Tclin Beta-2 adrenergic receptor (11824 Activities)

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CHRM2 Tclin Muscarinic acetylcholine receptor M2 (10671 Activities)

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ADRB1 Tclin Beta-1 adrenergic receptor (6630 Activities)

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HTR1A Tclin Serotonin 1a (5-HT1a) receptor (14969 Activities)

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ADRA2A Tclin Alpha-2a adrenergic receptor (9450 Activities)

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AR Tclin Androgen Receptor (11781 Activities)

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CHRM1 Tclin Muscarinic acetylcholine receptor M1 (12690 Activities)

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ACE Tclin Angiotensin-converting enzyme (1423 Activities)

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DRD2 Tclin Dopamine D2 receptor (23596 Activities)

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GABRA1 Tclin GABA receptor alpha-1 subunit (399 Activities)

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MAOA Tclin Monoamine oxidase A (11911 Activities)

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CNR1 Tclin Cannabinoid CB1 receptor (20913 Activities)

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DRD1 Tclin Dopamine D1 receptor (9720 Activities)

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DRD4 Tchem Dopamine D4 receptor (7907 Activities)

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ACHE Tclin Acetylcholinesterase (18204 Activities)

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PTGS1 Tclin Cyclooxygenase-1 (9233 Activities)

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SLC6A2 Tclin Norepinephrine transporter (10102 Activities)

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HRH2 Tclin Histamine H2 receptor (5428 Activities)

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ADRA1D Tclin Alpha-1d adrenergic receptor (4171 Activities)

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MAOB Tclin Monoamine oxidase B (8835 Activities)

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HTR1B Tclin Serotonin 1b (5-HT1b) receptor (2801 Activities)

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HTR2A Tclin Serotonin 2a (5-HT2a) receptor (14758 Activities)

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HTR2C Tclin Serotonin 2c (5-HT2c) receptor (11471 Activities)

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AVPR2 Tclin Vasopressin V2 receptor (2912 Activities)

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ADORA1 Tclin Adenosine A1 receptor (17603 Activities)

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AGTR1 Tclin Type-1 angiotensin II receptor (5176 Activities)

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CALCR Tclin Calcitonin receptor (2215 Activities)

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SLC6A4 Tclin Serotonin transporter (12625 Activities)

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CRHR1 Tclin Corticotropin releasing factor receptor 1 (2996 Activities)

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ADRA1A Tclin Alpha-1a adrenergic receptor (8359 Activities)

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PTGS2 Tclin Cyclooxygenase-2 (13999 Activities)

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HRH1 Tclin Histamine H1 receptor (7573 Activities)

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ADRA1B Tclin Alpha-1b adrenergic receptor (2912 Activities)

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OPRM1 Tclin Mu opioid receptor (19785 Activities)

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DRD3 Tclin Dopamine D3 receptor (14368 Activities)

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AVPR1A Tclin Vasopressin V1a receptor (5412 Activities)

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OPRD1 Tclin Delta opioid receptor (15096 Activities)

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OPRK1 Tclin Kappa opioid receptor (16155 Activities)

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HTR3A Tclin Serotonin 3a (5-HT3a) receptor (3366 Activities)

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GCGR Tclin Glucagon receptor (2563 Activities)

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SLC6A3 Tclin Dopamine transporter (10535 Activities)

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GRIN1 Tclin Glutamate (NMDA) receptor subunit zeta 1 (122 Activities)

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Associated Targets(non-human)

ddlB D-alanylalanine synthetase (66 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

murA UDP-N-acetylglucosamine 1-carboxyvinyltransferase (389 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Agtr2 Angiotensin II type 2 (AT-2) receptor (803 Activities)

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Mc4r Melanocortin receptor 4 (1205 Activities)

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Ltc4s Leukotriene C4 synthase (1 Activities)

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Sigmar1 Sigma opioid receptor (160 Activities)

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Npy1r Neuropeptide Y receptor type 1 (8 Activities)

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Cckar Cholecystokinin A receptor (90 Activities)

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Ntsr1 Neurotensin receptor 1 (48 Activities)

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Pde4d Phosphodiesterase 4D (4 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Bdkrb1 Bradykinin B1 receptor (77 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Nos2 Nitric oxide synthase, inducible (3573 Activities)

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Mapk1 MAP kinase ERK2 (650 Activities)

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Hdac6 Histone deacetylase 6 (222 Activities)

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Mmp9 Matrix metalloproteinase 9 (38 Activities)

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folP Dihydropteroate synthase (129 Activities)

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Hcar2 Hydroxycarboxylic acid receptor 2 (55 Activities)

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Streptococcus pneumoniae (31063 Activities)

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Pseudomonas aeruginosa (123386 Activities)

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Klebsiella pneumoniae (43867 Activities)

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Salmonella typhimurium (15756 Activities)

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Pasteurella multocida (1166 Activities)

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Staphylococcus aureus (210822 Activities)

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Staphylococcus epidermidis (22802 Activities)

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Acinetobacter baumannii (41033 Activities)

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Escherichia coli (133304 Activities)

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Enterococcus faecium (13803 Activities)

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Mycobacterium avium (4587 Activities)

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Mycobacterium kansasii (6484 Activities)

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Mycobacterium tuberculosis (203094 Activities)

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Enterococcus faecalis (29875 Activities)

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Lacticaseibacillus casei (578 Activities)

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Plasmodium berghei (192651 Activities)

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Mus musculus (284745 Activities)

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Rattus norvegicus (775804 Activities)

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rep Replicase polyprotein 1ab (378 Activities)

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Proteus sp. (112 Activities)

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lasR Transcriptional activator protein lasR (432 Activities)

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Glra2 Glycine receptor (1745 Activities)

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Mechanisms of Action

Certificates (CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

18 results found

Lot Number	Certificate Type	Date	Item
J2227790	Certificate of Analysis	Aug 04, 2026	S128351
J2227753	Certificate of Analysis	Aug 04, 2026	S128351
J2227710	Certificate of Analysis	Aug 04, 2026	S128351
J2227697	Certificate of Analysis	Aug 04, 2026	S128351
F2217145	Certificate of Analysis	Apr 02, 2026	S128351
F2217208	Certificate of Analysis	Apr 02, 2026	S128351
A2628168	Certificate of Analysis	Jan 29, 2026	S128351
C2512747	Certificate of Analysis	Jul 29, 2024	S128351
C2512748	Certificate of Analysis	Jul 29, 2024	S128351
C2512749	Certificate of Analysis	Jul 29, 2024	S128351
A2509363	Certificate of Analysis	Jul 06, 2024	S128351
F2615087	Certificate of Analysis	Jul 06, 2024	S128351
A2509369	Certificate of Analysis	Jul 06, 2024	S128351
A2509362	Certificate of Analysis	Jul 06, 2024	S128351
J2411078	Certificate of Analysis	Oct 09, 2022	S128351
J2411079	Certificate of Analysis	Oct 09, 2022	S128351
F2217189	Certificate of Analysis	Jun 01, 2022	S128351
J2331128	Certificate of Analysis	Jun 01, 2022	S128351

Chemical and Physical Properties

Solubility	Slightly soluble in water, deuterated dimethyl sulfoxide and ethanol. Soluble in acetone, dilute mineral acids, potassium hydroxide solution, sodium hydroxide solution, ammonia water, dimethyl sulphoxide and methanol.
Melt Point(°C)	200-202°C
Molecular Weight	255.300 g/mol
XLogP3	0.100
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	6
Rotatable Bond Count	3
Exact Mass	255.014 Da
Monoisotopic Mass	255.014 Da
Topological Polar Surface Area	122.000 Å²
Heavy Atom Count	16
Formal Charge	0
Complexity	320.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Documents & Articles

A Comprehensive Overview of Thiazole: Structural Features, Application Value, Selection Considerations, and Product Navigation (Tables 1–4)

Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides

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Frequently Asked Questions

What is the purity of this product?

This product is supplied at ≥98% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at room temperature.

How is this product shipped?

This product ships under standard ambient conditions. No temperature-controlled packaging is required.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 72-14-0, the molecular formula is C9H9N3O2S2, and the molecular weight is 255.32 g/mol. InChIKey JNMRHUJNCSQMMB-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

📚 Citations by Application

Other applications33

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Extraction & workup solvent35

Chromatography (HPLC / GC / TLC)13

Drug / compound screening7

Electrochemistry & battery electrolyte4

Spectroscopy sample preparation5

Crystallization & recrystallization2

Industrial & non-pharma application2

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Sulfathiazole - ≥98% , Bacterial dihydropteroate synthase inhibitor, CAS No.72-14-0, Bacterial dihydropteroate synthase inhibitor

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