Veratraldehyde
Also known as: 3,4-Dimethoxybenzaldehyde, 3,4-Dimethoxybenzenecarbonal, 4-O-Methylvanillin, Methylvanillin, Vanillin methyl ether, Veratric aldehyde, Veratrum aldehyde, Veratryl aldehyde, Protocatechualdehyde dimethyl ether
Veratraldehyde (CAS 120-14-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H10O3 and a molecular weight of 166.174 g/mol. Key properties include a melting point of 40-43 °C(lit.), a boiling point of 281.0±0.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 110.4±8.2 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 120-14-9
- Jingsj CID
- J-5478-4
- Molecular Formula
- C9H10O3
- Molecular Weight
- 166.174 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 40-43 °C(lit.) |
|---|---|
| Boiling Point | 281.0±0.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 110.4±8.2 °C |
| Exact Mass | 166.062988 |
| PSA | 35.53000 |
| LogP | 1.61 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.534 |
| Additional Property | <0.1 g/100 mL at 22 ºC |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
Customs & Trade Information
| HS Code | 2912499000 |
|---|---|
| Summary | 2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Veratraldehyde?
The CAS number of Veratraldehyde is 120-14-9.
What are the molecular formula and molecular weight of Veratraldehyde?
Veratraldehyde has molecular formula C9H10O3 and molecular weight 166.174 g/mol.
Is Veratraldehyde hazardous?
Veratraldehyde has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
What are the upstream and downstream products of Veratraldehyde?
For Veratraldehyde, Upstream Products: Vanillin, iodomethane, 3,4-Dimethoxybenzyl alcohol; Downstream Products: 3-Amino-3-(3,4-dimethoxyphenyl)propanoic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Veratraldehyde (CAS 120-14-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-5478-4 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.