4-Amino-3-hydroxybenzoic acid
4-氨基-3-羟基苯甲酸
Also known as: 3-Hydroxy-4-aminobenzoic acid, 2-Amino-5-carboxyphenol, 2-Hydroxy-4-carboxyaniline, Benzoic acid, 4-amino-3-hydroxy-, MFCD00017094
- CAS No.
- 2374-03-0
- Jingsj CID
- J-18344-0
- Molecular Formula
- C7H7NO3
- Chinese Name
- 4-氨基-3-羟基苯甲酸
- Molecular Weight
- 153.14 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 211-215 °C(lit.) |
|---|---|
| Boiling Point | 385.7±37.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 187.1±26.5 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 4-Amino-3-hydroxybenzoic acid?
2374-03-0
What are the molecular formula and molecular weight of 4-Amino-3-hydroxybenzoic acid?
C7H7NO3, molecular weight 153.14 g/mol
Is 4-Amino-3-hydroxybenzoic acid hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026