Sodium 4-aminosalicylate - ≥99% , CAS No.133-10-8

CAS: 133-10-8 Cat. No.: S302405 Molecular Weight: 175.12 EC Number: 205-091-2 PubChem CID: 2724368
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Synonyms
NCGC00159472-05 | Pasalon-rakeet | sodium 4-azanyl-2-oxidanyl-benzoate | SPECTRUM1500116 | Sodium 2-hydroxy-4-aminobenzoate | AKOS015963386 | HMS3652I08 | HMS3371F03 | FVVDKUPCWXUVNP-UHFFFAOYSA-M | HMS2230H22 | Salicylic acid, 4-amino-, sodium salt | EINE
Storage
Room temperature,Desiccated
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25g
S302405-25g
4

$61.90

$103.90
Save $42.00 (40.42%)
100g
S302405-100g
2

$153.90

$275.90
Save $122.00 (44.22%)
500g
S302405-500g
1

$536.90

$1,030.90
Save $494.00 (47.92%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

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

📋

Quality documents

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

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
NCGC00159472-05 | Pasalon-rakeet | sodium 4-azanyl-2-oxidanyl-benzoate | SPECTRUM1500116 | Sodium 2-hydroxy-4-aminobenzoate | AKOS015963386 | HMS3652I08 | HMS3371F03 | FVVDKUPCWXUVNP-UHFFFAOYSA-M | HMS2230H22 | Salicylic acid, 4-amino-, sodium salt | EINE
Specifications & Purity
≥99%
Storage
Room temperature, Desiccated
Shipped In
Normal
Purity
≥99%
Names and Identifiers
Pubchem Sid488192270
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488192270
Canonical SmilesC1=CC(=C(C=C1N)O)C(=O)[O-].[Na+]
IUPAC Namesodium;4-amino-2-hydroxybenzoate
InChIKeyFVVDKUPCWXUVNP-UHFFFAOYSA-M
INCHI1S/C7H7NO3.Na/c8-4-1-2-5(7(10)11)6(9)3-4;/h1-3,9H,8H2,(H,10,11);/q;+1/p-1
Isomeric SMILES C1=CC(=C(C=C1N)O)C(=O)[O-].[Na+]
PubChem CID 2724368
Molecular Weight 175.12

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
SubclassBenzoic acids and derivatives
Intermediate Tree Nodes Hydroxybenzoic acid derivatives - Salicylic acid and derivatives - Aminosalicylic acids and derivatives
Direct ParentAminosalicylic acids
Alternative Parents 4-aminosalicylic acids  Salicylic acids  Aminobenzoic acids  Benzoic acids  m-Aminophenols  Aniline and substituted anilines  Benzoyl derivatives  1-hydroxy-2-unsubstituted benzenoids  1-hydroxy-4-unsubstituted benzenoids  Vinylogous acids  Amino acids  Carboxylic acid salts  Monocarboxylic acids and derivatives  Carboxylic acids  Hydrocarbon derivatives  Organic oxides  Organic sodium salts  Organic zwitterions  Organooxygen compounds  Organopnictogen compounds  Primary amines  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents 4-aminosalicylic acid - Aminosalicylic acid - Salicylic acid - Aminobenzoic acid or derivatives - Aminobenzoic acid - Benzoic acid - M-aminophenol - Aminophenol - Aniline or substituted anilines - Benzoyl - Phenol - 1-hydroxy-2-unsubstituted benzenoid - 1-hydroxy-4-unsubstituted benzenoid - Vinylogous acid - Carboxylic acid salt - Amino acid - Amino acid or derivatives - Carboxylic acid - Organic alkali metal salt - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Organic nitrogen compound - Organonitrogen compound - Organooxygen compound - Primary amine - Organic zwitterion - Organic salt - Organic sodium salt - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Amine - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as aminosalicylic acids. These are salicylic acids carrying an amino group on the benzene ring.
External Descriptors organic molecular entity
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
POLB Tchem DNA polymerase beta (23632 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HepG2 (196354 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
APEX1 Tchem DNA-(apurinic or apyrimidinic site) lyase (38016 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TDP1 Tchem Tyrosyl-DNA phosphodiesterase 1 (345557 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
KDM4E Tchem Lysine-specific demethylase 4D-like (40243 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:

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

12 results found

Lot NumberCertificate TypeDateItem
F2314171Certificate of AnalysisMar 18, 2026 S302405
F2314172Certificate of AnalysisMar 18, 2026 S302405
F2314173Certificate of AnalysisMar 18, 2026 S302405
F2315249Certificate of AnalysisMar 18, 2026 S302405
A2623529Certificate of AnalysisFeb 04, 2026 S302405
A2623530Certificate of AnalysisFeb 04, 2026 S302405
A2608034Certificate of AnalysisJun 19, 2023 S302405
F2315211Certificate of AnalysisJun 19, 2023 S302405
F2315238Certificate of AnalysisJun 19, 2023 S302405
H2202528Certificate of AnalysisAug 04, 2022 S302405
H2202574Certificate of AnalysisAug 04, 2022 S302405
H2202511Certificate of AnalysisAug 04, 2022 S302405

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Chemical and Physical Properties
Melt Point(°C)265-270℃
Molecular Weight175.120 g/mol
XLogP3
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count1
Exact Mass175.025 Da
Monoisotopic Mass175.025 Da
Topological Polar Surface Area86.400 Ų
Heavy Atom Count12
Formal Charge0
Complexity165.000
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
Solution Calculators
Reviews

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