ChemicalBook > CAS DataBase List > 4-Amino-3-hydroxybenzoic acid

4-Amino-3-hydroxybenzoic acid

Product Name
4-Amino-3-hydroxybenzoic acid
CAS No.
2374-03-0
Chemical Name
4-Amino-3-hydroxybenzoic acid
Synonyms
3-Hydroxy PABA;3-hydroxy-4-AMino acid;Oxybuprocaine Impurity 3;Oxybuprocaine EP Impurity C;3-HYDROXY-4-AMINOBENZOIC ACID;4-AMINO-3-HYDROXYBENZOIC ACID;3-hydroxy-4-aminobenzoic Acids;BENZOIC ACID, 4-AMINO-3-HYDROXY-;4-Amino-3-hydroxybenzoic Acid >4-Amino-3-hydroxybenzoic acid,98%
CBNumber
CB1733439
Molecular Formula
C7H7NO3
Formula Weight
153.14
MOL File
2374-03-0.mol
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4-Amino-3-hydroxybenzoic acid Property

Melting point:
211-215 °C (lit.)
Boiling point:
385.7±37.0 °C(Predicted)
Density 
1.028
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
DMSO (Slightly), Methanol (Slightly)
form 
Crystalline Powder
pka
4.74±0.10(Predicted)
color 
Yellow-brown to brown
Water Solubility 
Soluble in chloroform, and aqeous ethanol, water (Partly miscible)
BRN 
509859
CAS DataBase Reference
2374-03-0(CAS DataBase Reference)
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Safety

Hazard Codes 
Xn,Xi
Risk Statements 
36/37/38-22
Safety Statements 
26-37/39
WGK Germany 
3
Hazard Note 
Irritant
HS Code 
29225090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
339598
Product name
4-Amino-3-hydroxybenzoic acid
Purity
97%
Packaging
5g
Price
$71.3
Updated
2024/03/01
Sigma-Aldrich
Product number
339598
Product name
4-Amino-3-hydroxybenzoic acid
Purity
97%
Packaging
25g
Price
$151
Updated
2024/03/01
TCI Chemical
Product number
A1194
Product name
4-Amino-3-hydroxybenzoic Acid
Purity
>98.0%(HPLC)(T)
Packaging
5g
Price
$43
Updated
2024/03/01
TCI Chemical
Product number
A1194
Product name
4-Amino-3-hydroxybenzoic Acid
Purity
>98.0%(HPLC)(T)
Packaging
25g
Price
$139
Updated
2024/03/01
Alfa Aesar
Product number
A10207
Product name
4-Amino-3-hydroxybenzoic acid, 98%
Packaging
5g
Price
$39.65
Updated
2024/03/01
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4-Amino-3-hydroxybenzoic acid Chemical Properties,Usage,Production

Chemical Properties

yellow-brown to brown crystalline powder

Uses

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

Uses

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

4-Amino-3-hydroxybenzoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Amino-3-hydroxybenzoic acid Suppliers

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View Lastest Price from 4-Amino-3-hydroxybenzoic acid manufacturers

Speranza Chemical Co., Ltd.
Product
4-Amino-3-Hydroxy Benzoic Acid 2374-03-0
Price
US $20.00/KG
Min. Order
1KG
Purity
98% & 99%
Supply Ability
100MT/year
Release date
2021-02-03
Ouhuang Engineering Materials (Hubei) Co., Ltd
Product
4-Amino-3-hydroxybenzoic acid 2374-03-0
Price
US $5.00/kg
Min. Order
1kg
Purity
99.92%
Supply Ability
50000tons
Release date
2024-04-25
Changzhou Rokechem Technology Co., Ltd.
Product
4-Amino-3-hydroxy benzoic acid 2374-03-0
Price
US $0.00-0.00/Kg
Min. Order
1Kg
Purity
97%
Supply Ability
1-10000kgs
Release date
2023-07-27

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  • Peptide Synthesis
  • Specialty Synthesis
  • Unnatural Amino Acid Derivatives
  • Aromatic Amino Acids
  • Carboxylic Acids
  • Phenyls & Phenyl-Het
  • Carboxylic Acids
  • Phenyls & Phenyl-Het
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  • Peptide Synthesis
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  • Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts
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