5-Hydroxy-3,4-dimethoxybenzoic acid

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Names

[ CAS No. ]:
1916-08-1

[ Name ]:
5-Hydroxy-3,4-dimethoxybenzoic acid

[Synonym ]:
MFCD00002508
5-Hydroxy veratric acid
3-hydroxy-4,5-dimethoxy-benzoic acid
EINECS 217-630-9
4,5-dimethoxy-3-hydroxybenzoic acid
3,4-O-dimethylgallic acid
3.4-Dimethyl-gallussaeure
5-Hydroxy-3,4-dimethoxybenzoic acid
3,4-Dimethoxy-5-hydroxybenzoic acid
3-Hydroxy-4,5-dimethoxy-benzoesaeure

Chemical & Physical Properties

[ Melting Point ]:
197-198°C

[ Molecular Formula ]:
C9H10O5

[ Molecular Weight ]:
198.17300

[ Exact Mass ]:
198.05300

[ PSA ]:
75.99000

[ LogP ]:
1.10760

[ Vapour Pressure ]:
2.91E-06mmHg at 25°C

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38:Irritating to eyes, respiratory system and skin .

[ Safety Phrases ]:
S26-S36

[ WGK Germany ]:
3

[ HS Code ]:
2918990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Gallic acid
  • Dimethyl sulfate
  • FMOC-L-3-NITROPHENYLALANINE
  • 5-Bromovanillin
  • 3-Bromo-4,5-dimethoxybenzaldehyde
  • Vanillin
  • 3,4-Dimethoxy-5-hydroxybenzaldehyde
  • 3,5-diacetoxy-4-hydroxy-benzoic acid
  • 3-benzoyloxy-4,5-dihydroxy-benzoic acid

DownStream

  • Trimethylgallic acid methyl ester
  • Methyl 3-hydroxy-4,5-dimethoxybenzoate
  • 3,4-Dimethoxy-5-hydroxybenzaldehyde
  • Benzoicacid, 3-(acetyloxy)-4,5-dimethoxy-

Customs

[ HS Code ]: 2918990090

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • 5-Fluoro-2,2-dimethylpentan-1-ol
  • 2,2-Difluoro-3-methylbutyltrifluoromethanesulfonate
  • Ethyl 3-bromomethyl-4-(trifluoromethyl)benzoate
  • 2-[(3-Chloro-4-methylanilino)methylene]-4,4,4-trifluoro-1-(2-thienyl)-1,3-butanedione
  • 4,6-Dimorpholin-4-yl-1,3,5-triazin-2-ol
  • 4-(5-Bromo-3-nitropyridin-2-yl)phenol
  • 1-[(Benzyloxy)carbonyl]-2-propylpiperidine-2-carboxylic acid
  • 3-[(2-benzoyl-3-oxo-3-phenyl-1-propenyl)amino]-4-oxo-4H-quinolizine-1-carbonitrile
  • 2-{1-[(4-iodophenyl)amino]propylidene}-2,3-dihydro-1H-indene-1,3-dione
  • N'-[1-(1,3-dioxo-2,3-dihydro-1H-inden-2-ylidene)ethyl]-2-phenylacetohydrazide
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