Cotrimoxazole, Ready Made Solution - 100mg/mL in DMSO , CAS No.8064-90-2

CAS: 8064-90-2 Cat. No.: C466239 Molecular Weight: 1556.71 EC Number: 695-491-7
AVAILABLE TO ORDER
GRADE & PURITY 100mg/mL in DMSO
Synonyms
Gantrim | Trimforte | Cotrimoxazole | Cotrim | sulfamethoxazole + trimethoprim | sulfamethoxazole & trimethoprim | TMP-SMX | Sulfatrim-Ss | Trimethoprim-sulfamethoxazole | Trimethoprimsulfa | Trimosulfa | Sulfamethoxazole-trimethoprim | Septra
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1ml
C466239-1ml
1

$1,154.90

$1,347.90
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Why this grade

100mg/mL in DMSO for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -20°C Ships Ice chest + Ice pads 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.

📚

Literature proof

Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Description

Cotrimoxazole has been used as an antimicrobial agent.

Specifications

Synonyms
Gantrim | Trimforte | Cotrimoxazole | Cotrim | sulfamethoxazole + trimethoprim | sulfamethoxazole & trimethoprim | TMP-SMX | Sulfatrim-Ss | Trimethoprim-sulfamethoxazole | Trimethoprimsulfa | Trimosulfa | Sulfamethoxazole-trimethoprim | Septra
Specifications & Purity
100mg/mL in DMSO
Biochemical and Physiological Mechanisms
Cotrimoxazole, a combination of trimethoprim and sulfamethoxazole, interferes with the cellular metabolism of folic acid in the bacterial cell by blocking the biosynthesis of nucleotides. Trimethoprim binds to dihydrofolate reductase (DHFR) which inhibit
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Note
Keep container tightly closed in a dry and well-ventilated place.
Names and Identifiers
Canonical SmilesCC1=CC(=NO1)NS(=O)(=O)C2=CC=C(C=C2)N.COC1=CC(=CC(=C1OC)OC)CC2=CN=C(N=C2N)N
IUPAC Name4-amino-N-(5-methyl-1,2-oxazol-3-yl)benzenesulfonamide;5-[(3,4,5-trimethoxyphenyl)methyl]pyrimidine-2,4-diamine
InChIKeyWZRJTRPJURQBRM-UHFFFAOYSA-N
INCHI1S/C14H18N4O3.C10H11N3O3S/c1-19-10-5-8(6-11(20-2)12(10)21-3)4-9-7-17-14(16)18-13(9)15;1-7-6-10(12-16-7)13-17(14,15)9-4-2-8(11)3-5-9/h5-7H,4H2,1-3H3,(H4,15,16,17,18);2-6H,11H2,1H3,(H,12,13)
Isomeric SMILES CC1=CC(=NO1)NS(=O)(=O)C2=CC=C(C=C2)N.COC1=CC(=CC(=C1OC)OC)CC2=CN=C(N=C2N)N
Molecular Weight 1556.71
Reaxy-Rn 5236098
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=5236098&ln=

Documentation

📋 Safety Data Sheet (SDS)

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

Download SDS →

✅ Certificate of Analysis (COA)

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

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassBenzenesulfonamides
Intermediate Tree Nodes Not available
Direct ParentAminobenzenesulfonamides
Alternative Parents Benzenesulfonyl compounds  Phenoxy compounds  Aniline and substituted anilines  Anisoles  Methoxybenzenes  Alkyl aryl ethers  Aminopyrimidines and derivatives  Organosulfonamides  Imidolactams  Heteroaromatic compounds  Aminosulfonyl compounds  Isoxazoles  Azacyclic compounds  Oxacyclic compounds  Hydrocarbon derivatives  Organic oxides  Organopnictogen compounds  Primary amines  
Molecular FrameworkNot available
Substituents Aminobenzenesulfonamide - Benzenesulfonyl group - Phenoxy compound - Anisole - Phenol ether - Methoxybenzene - Aniline or substituted anilines - Alkyl aryl ether - Aminopyrimidine - Pyrimidine - Organosulfonic acid amide - Imidolactam - Azole - Isoxazole - Heteroaromatic compound - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Sulfonyl - Aminosulfonyl compound - Ether - Oxacycle - Azacycle - Organoheterocyclic compound - Organic oxygen compound - Primary amine - Hydrocarbon derivative - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Amine - Organopnictogen compound - Organic oxide - Organic nitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis 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 Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
MAOA Tclin Monoamine oxidase A (11911 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MAOB Tclin Monoamine oxidase B (8835 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Pseudomonas aeruginosa (123386 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Enterobacteriaceae (669 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Molecular Weight543.600 g/mol
XLogP3
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count13
Rotatable Bond Count8
Exact Mass543.19 Da
Monoisotopic Mass543.19 Da
Topological Polar Surface Area212.000 Ų
Heavy Atom Count38
Formal Charge0
Complexity653.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
Citations of This Product
References
1. Tong Shao, Xiaoshuang Wang, Rentian Guan, Suyuan Zeng, Rui Li, Min Hong, Qiaoli Yue.  (2023)  Carbonized polymer dots for the sensitive and selective analysis of chlortetracycline based on the aggregation induced emission.  NEW JOURNAL OF CHEMISTRY,  47  (37): (17293-17302).  [PMID:] [10.1039/D3NJ02474A]
Solution Calculators
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