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CAS Number: 2169-28-0
3-hydroxy-2-methoxybenzoic acid

Structure

3-hydroxy-2-methoxybenzoic acid
Name: 3-hydroxy-2-methoxybenzoic acid
Synonyms:
General Information
Product Number: 2169280

CAS Registry Number: 2169-28-0

Name:

Benzoic acid, 3-​hydroxy-​2-​methoxy-
o-​Anisic acid, 3-​hydroxy- (7CI,​8CI); 3-​Hydroxy-​2-​methoxybenzoic acid 

 

Chemical Formula: C8H8O4
Exact Mass: 168.04
Molecular Weight: 168.15
m/z: 168.04 (100.0%), 169.05 (8.9%), 170.05 (1.2%)
Elemental Analysis: C, 57.14; H, 4.80; O, 38.06

 

InChI: InChI=1S/C8H8O4/c1-12-7-5(8(10)11)3-2-4-6(7)9/h2-4,9H,1H3,(H,10,11)
InChIKey: DSMHCSBCMFQGAZ-UHFFFAOYSA-N
Canonical SMILES : COC1=C(C=CC=C1O)C(=O)O

 

Thermal Properties Value Condition Note
Melting Point 151-152 °C   (2)CAS
Melting Point 150-152 °C   (1)CAS
Melting Point 150-151 °C   (3)CAS
Melting Point 150-150.2 °C Solv: benzene (71-43-2) (4)CAS
Melting Point 149.2-149.8 °C   (4)CAS
Melting Point 130-135 °C   (4)CAS

Specification

98%

References
  1. (1) Kale, Bhima; Tetrahedron Letters 2010, V51(23), P3075-3078 CAPLUS
  2. (2) King, F. E.; Journal of the Chemical Society 1955, P4206-15 CAPLUS
  3. (3) Telang, S. A.; Journal of Organic Chemistry 1965, V30(3), P752-4 CAPLUS
  4. (4) Santucci, Ludovico; Journal of the American Chemical Society 1958, V80, P4537-9 CAPLUS
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