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CAS Number: 82846-18-2
4-fluoro-3-methoxybenzoic acid

Structure

4-fluoro-3-methoxybenzoic acid
Name: 4-fluoro-3-methoxybenzoic acid
Synonyms:
General Information
Product Number: 82846182

CAS Registry Number 82846-18-2
Name:
Benzoic acid, 4-​fluoro-​3-​methoxy-
4-Fluoro-3-methoxybenzoic acid

 

Chemical Formula: C8H7FO3
Exact Mass: 170.04
Molecular Weight: 170.14
m/z: 170.04 (100.0%), 171.04 (8.8%)

 

InChI:InChI=1S/C8H7FO3/c1-12-7-4-5(8(10)11)2-3-6(7)9/h2-4H,1H3,(H,10,11)

InChI Key:LWGCZCMLPRMKIZ-UHFFFAOYSA-N

Canonical SMILES:COC1=C(C=CC(=C1)C(=O)O)F

 

Thermal Properties Value Condition Note
Melting Point 211.6-212.8 °C   (1)CAS
Melting Point 211.5 °C   (2)CAS
Melting Point 211-212 °C Solv: water (7732-18-5); acetic acid (64-19-7) (3)CAS
Melting Point 210-211 °C   (3)CAS
Melting Point 209-211 °C   (4)CAS
Melting Point 207.5 °C   (5)CAS
Melting Point 207 °C Solv: ethanol (64-17-5) (6)IC

Specification

98%

References
  1. (1) Minor, John T.; Journal of Organic Chemistry 1952, V17, P1425-30 CAPLUS
  2. (2) Gray, G. W.; Journal of the Chemical Society 1954, P2556-62 CAPLUS
  3. (3) Lock, G.; Monatshefte fuer Chemie 1955, V86, P511-16 CAPLUS
  4. (4) Morgan, Robert L.; Journal of the American Chemical Society 1955, V77, P5658-60 CAPLUS
  5. (5) Schiemann, Gunther; Journal fuer Praktische Chemie (Leipzig) 1932, V135, P101-27 CAPLUS
  6. (6) Claudi, Francesco; Journal of Medicinal Chemistry 1990, V33(9), P2408-12 CAPLUS
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