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4-Amino-3-hydroxybenzoicacid

4-Amino-3-hydroxybenzoicacid structure

CAS No:
2374-03-0
Formula:
C7H7NO3
Chemical Name:
4-Amino-3-hydroxybenzoicacid
Synonyms:
3-HydroxyPABA;3-hydroxy-4-AMinoacid;3-HYDROXY-4-AMINOBENZOICACID;4-AMINO-3-HYDROXYBENZOICACID;3-hydroxy-4-aminobenzoicAcids;BENZOICACID,4-AMINO-3-HYDROXY-;4-AMINO-3-HYDROXYBENZOICACID97%;4-Amino-3-hydroxybenzoicacid,98%;4-AMino-3-hydroxybenzoicacid,98%5GR;4-Carboxy-2-hydroxyaniline,2-Amino-5-carboxyphenol
Categories:
Biochemical Engineering > Amino Acids and Derivatives

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Description

yellow-brown to brown crystalline powder

4-Amino-3-hydroxybenzoicacid Basic Attributes

Molecular Weight：

153.14

Exact Mass：

153.042587

BRN：

509859

EC Number：

629-073-2

NSC Number：

407243

DSSTox ID：

DTXSID90178409

HScode：

2922509090

Characteristics

PSA：

83.6

XLogP3：

0.8

Appearance：

Yellow-brown to brown Crystalline Powder

Density：

1.5±0.1 g/cm3

Melting Point：

211-215 °C(lit.)

Boiling Point：

385.7°C at 760 mmHg

Flash Point：

187.1±26.5 °C

Refractive Index：

1.691

Water Solubility：

soluble in chloroform, and aqeous ethanol, water (Partly miscible)

Vapor Pressure：

0mmHg at 25°C

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38-22

safety instructions：

26-37/39

Marks：

Xn,Xi

Hazard note：

Irritant

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H302-H315-H319-H335

GHS Classification：

|Warning|H302 (88.46%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 52 companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

4-amino-3-hydroxybenzoic acid

4-Amino-3-hydroxybenzoicacid Use and Manufacturing

4-Amino-3-hydroxybenzoic Acid is disubsituted benzoic acid used in the preparation of various pharmaceutical compounds such as sphingosine kinase inhibitors.

Computed Properties

Molecular Weight:153.14
XLogP3:0.8
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:1
Exact Mass:153.042593085
Monoisotopic Mass:153.042593085
Topological Polar Surface Area:83.6
Heavy Atom Count:11
Complexity:160
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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CAS No.: 2374-03-0

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Content: 98%

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4-amino-3-hydroxybenzoic acid CAS 2374-03-0

CAS No.: 2374-03-0

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Guide of 4-Amino-3-hydroxybenzoicacid

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
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4-Amino-3-hydroxybenzoicacid

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