2-hydroxybenzoic acid


o-hydroxybenzoic acid; 2-hydroxybenzoic acid; salicylic acid
Links:📏 NIST, ⚗️ ChemSynthesis,
📖Houben-Weyl, 2. Band (Salicylsäure); p. 17, 76, 279, 298, 458, 540, 587, 636, 706, 716, 911, 985, 994,
MeSH:Anti-Infective Agents; Keratolytic Agents
CAS RN:[69-72-7]
Formula:C7H6O3; 138.12 g/mol
InChiKey:YGSDEFSMJLZEOE-UHFFFAOYSA-N
SMILES:OC(=O)c1ccccc1O
Molecular structure of 2-hydroxybenzoic acid
Pharmaceutical use:analgesic; antipyretic; antirheumatic
Toxicology (LD50):991 mg/Kg (dog, ip); 475 mg/Kg(dog, or); 350 mg/Kg(dog, sc); 700 mg/Kg(frog, sc); 900 mg/Kg(guinea~pig, ip); 850 mg/Kg(guinea~pig, sc); 520 mg/Kg(mouse, sc); 1 350 mg/Kg(rabbit, or); 700 mg/Kg(rat, sc)
Density:1.443 g/mL
Molar volume:95.7 mL/mol
Dipole moment:2.65 D
Melting point:158 °C
Boiling point:200 °C
Log10 partition octanol / water:2.26
1g dissolves in:
1.60g methanol;    1.80g ethanol;    2.63g ethyl acetate;    2.65g propanol;    67.57g trichloromethane;    75.19g 1,1,2,2-tetrachloroethane;    95.24g trichloroethene;    111.11g benzene;    128.21g benzene;    147.06g tetrachloroethene;    156.25g pentachloroethane;    384.62g tetrachloromethane;    555.56g water

Isomers

1,3-benzodioxol-5-ol
Molecular structure of 1,3-benzodioxol-5-ol
1-cyclopentene-1,2-dicarboxylic anhydride
Molecular structure of 1-cyclopentene-1,2-dicarboxylic anhydride
2,3-dihydroxybenzaldehyde
Molecular structure of 2,3-dihydroxybenzaldehyde
2,4-dihydroxybenzaldehyde
Molecular structure of 2,4-dihydroxybenzaldehyde
2,5-dihydroxybenzaldehyde
Molecular structure of 2,5-dihydroxybenzaldehyde
3,4-dihydroxybenzaldehyde
Molecular structure of 3,4-dihydroxybenzaldehyde
3,5-dihydroxybenzaldehyde
Molecular structure of 3,5-dihydroxybenzaldehyde
(E)-3-furan-2-ylprop-2-enoic acid
Molecular structure of (E)-3-furan-2-ylprop-2-enoic acid
(E)-3-furan-3-ylprop-2-enoic acid
Molecular structure of (E)-3-furan-3-ylprop-2-enoic acid
2-hydroxybenzoic acid
Molecular structure of 2-hydroxybenzoic acid
3-hydroxybenzoic acid
Molecular structure of 3-hydroxybenzoic acid
4-hydroxybenzoic acid
Molecular structure of 4-hydroxybenzoic acid
2-methoxy-p-benzoquinone
Molecular structure of 2-methoxy-p-benzoquinone
perbenzoic acid
Molecular structure of perbenzoic acid