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CAS Number: 603-80-5
3-hydroxy-2-methylbenzoic acid

Structure

3-hydroxy-2-methylbenzoic acid
Name: 3-hydroxy-2-methylbenzoic acid
Synonyms:
General Information
Product Number: 603805
CAS Registry Number: 603-80-5
Name:
        Benzoic acid, 3-​hydroxy-​2-​methyl-
        3,​2-​Cresotic acid (8CI); 2-​Methyl-​3-​hydroxybenzoic acid; 3-​Hydroxy-​2-​methylbenzoic acid; NSC 73133 
 
Chemical Formula: C8H8O3
Exact Mass: 152.05
Molecular Weight: 152.15
m/z: 152.05 (100.0%), 153.05 (8.9%)
Elemental Analysis: C, 63.15; H, 5.30; O, 31.55
 
InChI: InChI=1S/C8H8O3/c1-5-6(8(10)11)3-2-4-7(5)9/h2-4,9H,1H3,(H,10,11)
InChIKey: RIERSGULWXEJKL-UHFFFAOYSA-N
Canonical SMILES : CC1=C(C=CC=C1O)C(=O)O
 
Thermal Properties Value Condition Note
Melting Point 172 °C   (3)CAS
Melting Point 169-170 °C Solv: water (7732-18-5) (4)CAS
Melting Point 168 °C   (5)CAS
Melting Point 145-146 °C Solv: water (7732-18-5) (6)CAS
Melting Point 142-144 °C   (7)CAS
 

Specification

98%

References
  1. (1) AIST: Integrated Spectral Database System of Organic Compounds. (Data were obtained from the National Institute of Advanced Industrial Science and Technology (Japan))
  2. (2) Tyburski, John B.; Radiation Research 2008, V170(1), P1-14 CAPLUS
  3. (3) Asahina, Y.; Yakugaku Zasshi 1917, (No. 429), P967 CAPLUS
  4. (4) Ashina, Y.; Yakugaku Zasshi 1922, VNo. 482, P264-71 CAPLUS
  5. (5) Maniwa, Hideo; Yakugaku Zasshi 1924, VNo. 507, P348-98 CAPLUS
  6. (6) Dean, R. E.; Journal of the Chemical Society 1961, P2773-9 CAPLUS
  7. (7) Abdel-Rahman, Hamdy M.; Archiv der Pharmazie (Weinheim, Germany) 2004, V337(11), P587-598 CAPLUS
  8. (8) Moffatt, J. S.; Journal of the Chemical Society 1960, P3045-9 CAPLUS
  9. (9) Houbion, J. A.; Organic Preparations and Procedures International 1979, V11(1), P27-32 CAPLUS
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