2-bromo-3-hydroxy-4-methoxybenzaldehyde
Also known as: 2-Bromo-3-hydroxy-4-methoxybenzaldehyde, 2-Bromoisovanillin, 2-Bromo-3-formyl-6-methoxyphenol, 2-Bromo-3-hydroxy-p-anisaldehyde, Bromovanin, NSC 12212, NSC 139143, AKOS B028891, MFCD02380230
2-bromo-3-hydroxy-4-methoxybenzaldehyde (CAS 2973-58-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H7BrO3 and a molecular weight of 231.04300 g/mol. Key properties include a melting point of 202-207ºC(lit.), a boiling point of 289.5ºC at 760mmHg, a density of 1.653g/cm3 and a flash point of 128.9ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2973-58-2
- Jingsj CID
- J-1503418-1
- Molecular Formula
- C8H7BrO3
- Molecular Weight
- 231.04300 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 202-207ºC(lit.) |
|---|---|
| Boiling Point | 289.5ºC at 760mmHg |
| Density | 1.653g/cm3 |
| Flash Point | 128.9ºC |
| Exact Mass | 229.95800 |
| PSA | 46.53000 |
| LogP | 1.97580 |
| Vapor Pressure | 0.00126mmHg at 25°C |
| Refractive Index | 1.622 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2913000090 |
|---|---|
| Summary | HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-bromo-3-hydroxy-4-methoxybenzaldehyde?
The CAS number of 2-bromo-3-hydroxy-4-methoxybenzaldehyde is 2973-58-2.
What are the molecular formula and molecular weight of 2-bromo-3-hydroxy-4-methoxybenzaldehyde?
2-bromo-3-hydroxy-4-methoxybenzaldehyde has molecular formula C8H7BrO3 and molecular weight 231.04300 g/mol.
Is 2-bromo-3-hydroxy-4-methoxybenzaldehyde hazardous?
2-bromo-3-hydroxy-4-methoxybenzaldehyde has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-bromo-3-hydroxy-4-methoxybenzaldehyde (CAS 2973-58-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1503418-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.