3-Amino-4-hydroxybenzoic acid
3-氨基-4-羟基苯甲酸
Also known as: 2-Amino-4-carboxyphenol, Benzoic acid, 3-amino-4-hydroxy-, 3-Amino-4-hydroxybenzenecarboxylic acid, 4-Hydroxy-3-aminobenzoic acid, EINECS 216-390-2, MFCD00007697
- CAS No.
- 1571-72-8
- Jingsj CID
- J-18648-7
- Molecular Formula
- C7H7NO3
- Chinese Name
- 3-氨基-4-羟基苯甲酸
- Molecular Weight
- 153.135 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 208 °C (dec.)(lit.) |
|---|---|
| Boiling Point | 388.8±37.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 189.0±26.5 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 3-Amino-4-hydroxybenzoic acid?
1571-72-8
What are the molecular formula and molecular weight of 3-Amino-4-hydroxybenzoic acid?
C7H7NO3, molecular weight 153.135 g/mol
Is 3-Amino-4-hydroxybenzoic acid hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026