2,3-Dihydroxy-4-methylbenzoic acid

Names

[ Name ]:
2,3-Dihydroxy-4-methylbenzoic acid

[Synonym ]:
4-Methyl-o-pyrocatechuic acid
o-Pyrocatechuic acid,4-methyl
2,3-Dihydroxy-4-methyl-benzoesaeure
2,3-dihydroxy-4-methyl-benzoic acid

Chemical & Physical Properties

[ Density]:
1.46g/cm3

[ Boiling Point ]:
370.4ºC at 760 mmHg

[ Molecular Formula ]:
C₈H₈O₄

[ Molecular Weight ]:
168.14700

[ Flash Point ]:
192ºC

[ Exact Mass ]:
168.04200

[ PSA ]:
77.76000

[ LogP ]:
1.10440

[ Index of Refraction ]:
1.645

Safety Information

[ HS Code ]:
2918290000

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2918290000

[ Summary ]:
HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

Related Compounds

2,3-dihydroxy-4-methylbenzoic acid methyl ester
2,3-dihydroxy-5-methylbenzoic acid
2,3-dihydroxy-4-nitrobenzoic acid
2,3-dihydroxy-4-oxobutanoic acid
2,3-DIHYDROXY-4-METHOXYBENZOIC ACID
2,3-dihydroxy-4-oxopentanoic acid
4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
(4-Methyl-tetrahydro-furan-2-yl)-methanol
N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
tert-Butyl-DL-alanine
1-ethyl-6-[(4-fluorophenyl)methyl]-3-methyl-3,3a,4,7a-tetrahydro-2H-pyrazolo[4,3-d]pyrimidine-5,7-dione
4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide