Cat Number: PIPE-0719

3,4-Dihydroxybenzoic acid

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CAS Number

99-50-3

Synonyms

protocatechuic acid
Protocatehuic acid
4-Carboxy-1,2-dihydroxybenzene

Description

3,4-dihydroxybenzoic acid is a dihydroxybenzoic acid in which the hydroxy groups are located at positions 3 and 4. It has a role as a human xenobiotic metabolite, a plant metabolite, an antineoplastic agent, an EC 1.1.1.25 (shikimate dehydrogenase) inhibitor and an EC 1.14.11.2 (procollagen-proline dioxygenase) inhibitor. It is a member of catechols and a dihydroxybenzoic acid. It is functionally related to a benzoic acid. It is a conjugate acid of a 3,4-dihydroxybenzoate.

Molecular Weight

154.12

Molecular Formula

C7H6O4

EINECS

202-760-0

SMILES

C1=CC(=C(C=C1C(=O)O)O)O

Appearance

Powder

Storage

Room temperature

Purity

HPLC≥99%

Boiling Point

410.7 ℃ at 760 mmHg

Density, g/cm3

1.559

Melting Point

198-202℃

Expiration Time

2years

Applications

anti-tumor,anti-microbial

HOURS

Daily: 9.30 AM–6.00 PM
Sunday : 9.30 AM–1.00 PM
Holidays: Closed

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