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2,5-Dihydroxybenzoic acid

2,5-Dihydroxybenzoic acid structure

CAS No:
490-79-9
Formula:
C7H6O4
Chemical Name:
2,5-Dihydroxybenzoic acid
Synonyms:
Benzoic acid,2,5-dihydroxy-;Gentisic acid;2,5-Dihydroxybenzoic acid;Hydroquinonecarboxylic acid;5-Hydroxysalicylic acid;2,5-Dioxybenzoic acid;Gensigen;Gensigon;Carboxyhydroquinone;3,6-Dihydroxybenzoic acid;Gentisinic acid;NSC 27224;NSC 49098;NSC 78825;2,5-DHBA;2,5-DHB;2,5-Dihydroxybenzenecarboxylic acid
Categories:
Cosmetic Ingredient > Skin Conditioning

Description

2,5-Dihydroxybenzoic acid is a derivative of benzoic and a powerful inhibitor of fibroblast growth factors.

Solid

2,5-dihydroxybenzoic acid is a dihydroxybenzoic acid having the two hydroxy groups at the 2- and 5-positions. It has a role as a MALDI matrix material, an EC 1.13.11.33 (arachidonate 15-lipoxygenase) inhibitor, a human metabolite, a fungal metabolite and a mouse metabolite. It derives from a benzoic acid. It is a conjugate acid of a 2,5-dihydroxybenzoate.

2,5-Dihydroxybenzoic acid Basic Attributes

Molecular Weight：

154.12

Exact Mass：

154.12

BRN：

2209119

EC Number：

207-718-5

UNII：

VP36V95O3T

NSC Number：

49098|27224

DSSTox ID：

DTXSID4060078

HScode：

29182990

Characteristics

PSA：

77.8

XLogP3：

1.6

Appearance：

White to light beige Crystalline Powder

Density：

1.6±0.1 g/cm3

Melting Point：

199.5 °C

Boiling Point：

150 °C @ Press: 12 Torr

Flash Point：

214.0±22.4 °C

Refractive Index：

1.671

Water Solubility：

H2O: soluble ;It is soluble in alcohol and ether.

Storage Conditions：

Store below +30°C.

Vapor Pressure：

2.38E-07mmHg at 25°C

Collision Cross Section：

122.67 Å² [M-H]- [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|125 Å² [M-H]-

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

22-36/37/38

safety instructions：

26-36-37/39

RTECS Number：

LY3850000

Marks：

Xn,Xi

Hazard note：

Harmful

Stability/Shelf Life：

Stable at room temperature in closed containers under normal storage and handling conditions.

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H302-H315-H319-H335

Drug Information

Metabolism/Metabolites：

5-hydroxylation is a known human metabolite of salicylic acid.

MeSH Entry Terms：

2,5-dihydroxybenzoate

2,5-Dihydroxybenzoic acid Use and Manufacturing

Methods of Manufacturing

It is derived from hydroquinone by hydroxylation.

Uses

Aspirin metabolites. Gentiolic acid itself is an antipyretic and analgesic and is also used as a pharmaceutical intermediate.

Manufacturing Info：

Benzoic acid, 2,5-dihydroxy-: ACTIVE

Computed Properties

Molecular Weight:154.12
XLogP3:1.6
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:1
Exact Mass:154.02660867
Monoisotopic Mass:154.02660867
Topological Polar Surface Area:77.8
Heavy Atom Count:11
Complexity:157
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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2,5-dihydroxybenzoic acid 490-79-9

CAS No.: 490-79-9

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Guide of 2,5-Dihydroxybenzoic acid

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
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2,5-Dihydroxybenzoic acid

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