o-Vanillin
邻香草醛
Also known as: 2-Hydroxy-3-methoxybenzaldehyde, 2-Hydroxy-m-anisaldehyde, 3-Methoxysalicylaldehyde, 3-Methoxysalicyladehyde, ortho-vanillin, O-VANILLIN, NSC 2150, MFCD00003322, 2-Hydroxy-3-(methyloxy)benzaldehyde
- CAS No.
- 148-53-8
- Jingsj CID
- J-30847-2
- Molecular Formula
- C8H8O3
- Chinese Name
- 邻香草醛
- Molecular Weight
- 152.147 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 40-42 °C(lit.) |
|---|---|
| Boiling Point | 265.5±0.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 94.0±15.3 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of o-Vanillin?
148-53-8
What are the molecular formula and molecular weight of o-Vanillin?
C8H8O3, molecular weight 152.147 g/mol
Is o-Vanillin hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026