Protocatechuic acid methyl ester

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Names

[ CAS No. ]:
2150-43-8

[ Name ]:
Protocatechuic acid methyl ester

[Synonym ]:
3,4-DIHYDROXY-BENZOIC ACID METHYL ESTER
3,4-dihydroxy methyl benzoate
MFCD00016437
3,4-Dihydroxybenzoic Acid Methyl Ester
Protocatechuic acid,methyl ester
3,4-dihydroxy-6-methoxycarbonylbenzene
Methyl 3,4-dihydroxybenzoate
Protocatechuic Acid Methyl Ester
Benzoic acid, 3,4-dihydroxy-, methyl ester
Methyl Protocatechuate

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
351.5±22.0 °C at 760 mmHg

[ Melting Point ]:
134-135°C

[ Molecular Formula ]:
C8H8O4

[ Molecular Weight ]:
168.147

[ Flash Point ]:
148.5±15.8 °C

[ Exact Mass ]:
168.042252

[ PSA ]:
66.76000

[ LogP ]:
1.69

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.588

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ HS Code ]:
2918290000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Methanol
  • protocatechuic acid
  • Trimethyl orthoformate
  • Methyl vanillate
  • Methyl 4-hydroxybenzoate
  • methyl 4-(cyclohex-2-en-1-yloxy)-3-hydroxybenzoate
  • lithium 4-(methoxycarbonyl)phenolate
  • Methyl piperonylate
  • Methylparaben Sodium Salt
  • 2-(3,4-dihydroxyphenyl)-2-methoxyacetonitrile

DownStream

  • Methyl 2-amino-4,5-bis(2-methoxyethoxy)benzoate
  • Heliotropic acid
  • Carbamic acid,N,N'-methylenebis-, C,C'-diethyl ester
  • 3',4'-Dihydroxyflavone
  • Luteolin
  • 3,4-dihydroxybenzhydrazide
  • 3,4-dihexadecoxybenzoic acid
  • 4-(3,4-didecoxybenzoyl)oxybenzoic acid
  • methyl 3,4-dihexadecoxybenzoate
  • methyl 3,4-bis(2-methoxyethoxy)benzoate

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

  • Acetyldithiocarbamic acid methyl ester
  • Acetylsalicylic acid methyl ester
  • Morpholinecarboxylic acid methyl ester
  • Clerodermic acid methyl ester
  • Benzeneselenonic acid methyl ester
  • Heneicosanoic Acid methyl ester
  • [3-(5-Cyclopropyl-1,2-oxazol-3-yl)propyl](methyl)amine hydrochloride
  • 2-(5-Tert-butyl-1,2-oxazol-3-yl)ethan-1-amine hydrochloride
  • 3-(5-Tert-butyl-1,2-oxazol-3-yl)propan-1-amine hydrochloride
  • [3-(5-Tert-butyl-1,2-oxazol-3-yl)propyl](methyl)amine hydrochloride
  • 6-Methyl-N4-(pentan-2-YL)thieno[3,2-D]pyrimidine-2,4-diamine
  • 2-(5-Phenyl-1,2-oxazol-3-yl)ethan-1-amine hydrochloride
  • 3-(5-Phenyl-1,2-oxazol-3-yl)propan-1-amine hydrochloride
  • Methyl[3-(5-phenyl-1,2-oxazol-3-yl)propyl]amine hydrochloride
  • [(4-Bromo-1,2-oxazol-3-yl)methyl](methyl)amine hydrochloride
  • 5-Oxazolidinemethanol, 3-(1-methylethyl)-2-phenyl-, (2S-cis)-
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