5-Hydroxyanthranilic Acid - ≥98% , CAS No.394-31-0

CAS: 394-31-0 Cat. No.: H157072 Summenformel: C7H7NO3 Molekulargewicht: 153.14 EG-Nummer: 628-812-6
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GRADE & PURITY ≥98%
Synonyms
DTXSID70192587 | SCHEMBL258366 | H0631 | 1,3-diimino isoindoline | Diabeton | 5-HYDROXYANTHRANILIC ACID [WHO-DD] | Q27291057 | 10.14272/HYNQTSZBTIOFKH-UHFFFAOYSA-N.1 | A6599 | AKOS000119773 | Helio Fast Orange 3RT | CHEBI:181437 | UNII-UF9WW3I410 | HY-W00
Storage
Room temperature,Argon charged
Shipped In
Normal
★
Size
Deutschland (EU)
USA*
Price
Qty
5g
H157072-5g
—
5 Auf Lager
16,40€
10g
H157072-10g
Auf Bestellung · 8–12 Wochen
25,08€
25g
H157072-25g
—
4 Auf Lager
56,32€
100g
H157072-100g
—
2 Auf Lager
158,71€
Enter a quantity for the sizes you want to add.
🧪
Why this grade

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

🌡

Storage & shipping

Room temperature,Argon charged 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyme
DTXSID70192587 | SCHEMBL258366 | H0631 | 1,3-diimino isoindoline | Diabeton | 5-HYDROXYANTHRANILIC ACID [WHO-DD] | Q27291057 | 10.14272/HYNQTSZBTIOFKH-UHFFFAOYSA-N.1 | A6599 | AKOS000119773 | Helio Fast Orange 3RT | CHEBI:181437 | UNII-UF9WW3I410 | HY-W00
Spezifikationen & Reinheit
≥98%
Storage
Room temperature,Argon charged
Verschickt in
Normal
Reinheit
≥98%
Namen und Kennungen
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/504757547
Kanonisches Lächeln
C1=CC(=C(C=C1O)C(=O)O)N
IUPAC Name
2-amino-5-hydroxybenzoic acid
InChIKey
HYNQTSZBTIOFKH-UHFFFAOYSA-N
INCHI
1S/C7H7NO3/c8-6-2-1-4(9)3-5(6)7(10)11/h1-3,9H,8H2,(H,10,11)
Isomere SMILES
C1=CC(=C(C=C1O)C(=O)O)N
WGK Deutschland
3
Molekulargewicht
153.14
Reaxy-Rn
2803663
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2803663&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
KlasseBenzene and substituted derivatives
SubclassBenzoic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentHydroxybenzoic acid derivatives
Alternative Parents Aminobenzoic acids  Benzoic acids  p-Aminophenols  Benzoyl derivatives  Aniline and substituted anilines  1-hydroxy-2-unsubstituted benzenoids  Vinylogous amides  Amino acids  Monocarboxylic acids and derivatives  Carboxylic acids  Primary amines  Organopnictogen compounds  Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Aminobenzoic acid - Aminobenzoic acid or derivatives - Hydroxybenzoic acid - Benzoic acid - P-aminophenol - Aminophenol - Benzoyl - Aniline or substituted anilines - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Vinylogous amide - Amino acid or derivatives - Amino acid - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organonitrogen compound - Hydrocarbon derivative - Amine - Organic oxide - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Organooxygen compound - Primary amine - Aromatic homomonocyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as hydroxybenzoic acid derivatives. These are compounds containing a hydroxybenzoic acid (or a derivative), which is a benzene ring bearing a carboxyl and a hydroxyl groups.
External Descriptors Not available
3D-Struktur
Interaktives chemisches Strukturmodell





Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
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 TypeDatumArtikel
L2208438Certificate of AnalysisSep 07, 2026 H157072
L2208439Certificate of AnalysisSep 07, 2026 H157072
L2208440Certificate of AnalysisSep 07, 2026 H157072
L2208445Certificate of AnalysisSep 07, 2026 H157072
L2208446Certificate of AnalysisSep 07, 2026 H157072
K2203225Certificate of AnalysisJul 30, 2026 H157072
G2203318Certificate of AnalysisApr 03, 2026 H157072
C2223044Certificate of AnalysisJan 19, 2026 H157072
D2428289Certificate of AnalysisMar 21, 2024 H157072
D2428290Certificate of AnalysisMar 21, 2024 H157072
I1927071Certificate of AnalysisJul 14, 2023 H157072
G2203302Certificate of AnalysisJun 09, 2022 H157072
Chemische und physikalische Eigenschaften
EmpfindlichkeitAir Sensitive
Schmelzpunkt (°C)247°C
Molekulargewicht153.140 g/mol
XLogP30.600
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count4
Rotatable Bond Count1
Exact Mass153.043 Da
Monoisotopic Mass153.043 Da
Topological Polar Surface Area83.600 Ų
Heavy Atom Count11
Formal Charge0
Complexity160.000
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 Count1
FAQs und Artikel
Citations of This Product
Lösungsrechner
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Häufig gestellte Fragen

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 under argon. It is supplied under an argon blanket; reseal under inert gas after each use.
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 394-31-0, the molecular formula is C7H7NO3, and the molecular weight is 153.14 g/mol. InChIKey HYNQTSZBTIOFKH-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.

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