Methyl 3,4-dihydroxybenzoate

CAS No.：2150-43-8

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

View the full Disclaimer

Other grades of this product :

Methyl 3,4-dihydroxybenzoate Basic information

Product Name:	Methyl 3,4-dihydroxybenzoate
Synonyms:	METHYL 3,4-DIHYDROXYBENZOATE;METHYL PROTOCATECHUATE;3,4-DIHYDROXY-BENZOIC ACID METHYL ESTER;RARECHEM AL BF 0069;3,4-dihydroxy-2-methylbenzoate;(Synonyms: Protocatechuic acid methyl ester;(SYNONYMS: PROTOCATECHUIC ACID METHYL ESTER; METHYL PROTOCATECHUATE);Methyl 3,4-dihydroxybenzoate (Synonyms: Protocatechuic acid methyl ester
CAS:	2150-43-8
MF:	C8H8O4
MW:	168.15
EINECS:
Product Categories:	Aromatics, Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals;Aromatic Esters
Mol File:	2150-43-8.mol

Methyl 3,4-dihydroxybenzoate Chemical Properties

Melting point	134-135°C
Boiling point	120-180 °C(Press: 1.5 Torr)
density	1.354±0.06 g/cm3(Predicted)
storage temp.	Inert atmosphere,Room Temperature
solubility	DMSO (Slightly), Methanol (Slightly)
form	Solid
pka	8.19±0.18(Predicted)
color	White to Off-White
BRN	1637939
CAS DataBase Reference	2150-43-8(CAS DataBase Reference)
NIST Chemistry Reference	Benzoic acid, 3,4-dihydroxy-, methyl ester(2150-43-8)

Safety Information

Risk Statements	36/37/38
Safety Statements	26-36-37
HS Code	29182900

MSDS Information

Provider	Language
ALFA	English

Methyl 3,4-dihydroxybenzoate Usage And Synthesis

Chemical Properties	Off-White Solid
Uses	The methyl ester of 3,4-Dihydroxybenzoic Acid (D451680) with antioxidant properties.
Definition	ChEBI: A methyl ester resulting from the formal condensation of the carboxy group of 3,4-dihydroxybenzoic acid with methanol.

Methyl 3,4-dihydroxybenzoate Preparation Products And Raw materials

Raw materials	Benzoic acid, 3,4-bis(methoxymethoxy)-, methyl ester-->Methyl 3-hydroxy-4-methoxybenzoate-->Sodium methylparaben-->methyl 1,3-benzodioxole-5-carboxylate-->Methyl vanillate-->Protocatechuic acid-->Methanol-->Trimethoxymethane-->1,1-Dichloroethane-->Methylparaben
Preparation Products	3,4-Dibenzyloxybenzaldehyde

Welcome！

Please leave a message for us or use the following ways to contact us, we will reply to you as soon as possible, and provide you with the most sincere service, thank you.

NO. 18 ,Wujiang Road, Wulidian Street, Jiangbei District, Chongqing
+86-23-6139-8061 +86-13650506873
danny@chemdad.com sales@chemdad.com
www.chemdad.com
WhatsApp +86-13650506873