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CAS Number: 394-31-0
2-amino-5-hydroxybenzoic acid

Structure

2-amino-5-hydroxybenzoic acid
Name: 2-amino-5-hydroxybenzoic acid
Synonyms:
General Information
Product Number: 394310

CAS Registry Number 394-31-0
Name:
Benzoic acid, 2-​amino-​5-​hydroxy-
Anthranilic acid, 5-hydroxy- (8CI)
2-Amino-5-hydroxybenzoic acid
5-Hydroxyanthranilic acid
Diabeton
Glyklaside

 

Chemical Formula: C7H7NO3
Exact Mass: 153.04
Molecular Weight: 153.14
m/z: 153.04 (100.0%), 154.05 (7.8%)

 

InChI:InChI=1S/C7H7NO3/c8-6-2-1-4(9)3-5(6)7(10)11/h1-3,9H,8H2,(H,10,11)

InChI Key:HYNQTSZBTIOFKH-UHFFFAOYSA-N

Canonical SMILES:C1=CC(=C(C=C1O)C(=O)O)N

 

Thermal Properties Value Condition Note
Melting Point 248 °C   (8)CAS
Melting Point 248 °C   (9)CAS
Melting Point 247 °C   (10)CAS
Melting Point 242 °C (decomp)   (11)CAS
Melting Point 237-238 °C Solv: water (7732-18-5) (12)CAS
Melting Point 237 °C   (13)CAS

Specification

98%

References
  1. (8) Guyader, Michel Le; Compt. Rend. 1961, V253, P2544-5 CAPLUS
  2. (9) Le Guyader, Michel; Compt. Rend. 1964, V258(25), P6175-7 CAPLUS
  3. (10) Ponomarev, I. I.; Russian Chemical Bulletin 2009, V58(11), P2376-2384 CAPLUS
  4. (11) Nomura, Yujiro; Nippon Kagaku Zasshi 1956, V77, P1091-3 CAPLUS
  5. (12) van der Stelt, C.; Recueil des Travaux Chimiques des Pays-Bas et de la Belgique 1953, V72, P195-201 CAPLUS
  6. (13) Karthikeyan, P.; Applied Organometallic Chemistry 2011, V25(1), P34-46 CAPLUS
  7. (14) Kumar, C. Vinod; Synthetic Communications 2010, V40(23), P3480-3487 CAPLUS
  8. (15) Shirai, Yoichi; Seikagaku 1950, V22, P223-6 CAPLUS
  9. (16) Puxeddu, E.; Gazzetta Chimica Italiana 1929, V59, P489-95 CAPLUS
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