5-Hydroxyvanillin
5-羟基香草醛
Also known as: 3,4-Dihydroxy-5-methoxybenzaldehyde, 5-Methoxyprotocatechualdehyde, Protocatechualdehyde, 5-methoxy-, 3-Methoxy-4,5-dihydroxybenzaldehyde, 4,5-Dihydroxy-3-methoxybenzaldehyde
- CAS No.
- 3934-87-0
- Jingsj CID
- J-1992830-2
- Molecular Formula
- C8H8O4
- Chinese Name
- 5-羟基香草醛
- Molecular Weight
- 168.147 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 131-134°C |
|---|---|
| Boiling Point | 339.9±37.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 143.1±20.0 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 5-Hydroxyvanillin?
3934-87-0
What are the molecular formula and molecular weight of 5-Hydroxyvanillin?
C8H8O4, molecular weight 168.147 g/mol
Is 5-Hydroxyvanillin hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026