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2150-43-8

2150-43-8 structure
2150-43-8 structure
  • Name: Protocatechuic acid methyl ester
  • Chemical Name: Methyl 3,4-dihydroxybenzoate
  • CAS Number: 2150-43-8
  • Molecular Formula: C8H8O4
  • Molecular Weight: 168.147
  • Catalog: Natural product Phenols
  • Create Date: 2018-08-21 23:05:33
  • Modify Date: 2024-01-02 15:11:18
  • Methyl 3,4-dihydroxybenzoate (Protocatechuic acid methyl ester;Methyl protocatechuate) is a major metabolite of antioxidant polyphenols found in green tea. Antioxidant and anti-inflammatory effect[1].
Name Methyl 3,4-dihydroxybenzoate
Synonyms 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
Description Methyl 3,4-dihydroxybenzoate (Protocatechuic acid methyl ester;Methyl protocatechuate) is a major metabolite of antioxidant polyphenols found in green tea. Antioxidant and anti-inflammatory effect[1].
Related Catalog
In Vitro Methyl 3,4-dihydroxybenzoate (Protocatechuic acid methyl ester;Methyl protocatechuate) alleviates the toxic effects of F- via modulating its bioavailability, intracellular calcium level, mitochondrial membrane integrity and redox signaling in A549 cells[1].
In Vivo Methyl 3,4-dihydroxybenzoate (Protocatechuic acid methyl ester;Methyl protocatechuate) (25 or 50 mg/kg bw/day) prevents the cellular F- accumulation and oxidative stress. It prevents the inflammatory and associated fibrosis progression by restoring the expression of RAGE and Nrf2[2].
References

[1]. Ameeramja J, et al. Protocatechuic acid methyl ester ameliorates fluoride toxicity in A549 cells. Food Chem Toxicol. 2017 Nov;109(Pt 2):941-950.

[2]. Ameeramja J, et al. Protocatechuic acid methyl ester modulates fluoride induced pulmonary toxicity in rats. Food Chem Toxicol. 2018 Aug;118:235-244.
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
Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S26-S36
HS Code 2918290000
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%

Chemsrc provides CAS#:2150-43-8 MSDS, density, melting point, boiling point, structure, formula, molecular weight, synthetic route, etc.
title: CAS No. 2150-43-8 | Chemsrc address: https://www.chemsrc.com/en/baike/1059852.html

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