bromoacetaldehyde
Also known as: 2-bromoacetaldehyde, Acetaldehyde, bromo-, Monobromoacetaldehyde, α-Bromoacetaldehyde, bromomethylketone
bromoacetaldehyde (CAS 17157-48-1) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C2H3BrO and a molecular weight of 122.94900 g/mol. Key properties include a melting point of 136-138 °C (lit.), a boiling point of 93.7ºC at 760mmHg, a density of 1.706g/cm3 and a flash point of 73.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 17157-48-1
- Jingsj CID
- J-1344169-8
- Molecular Formula
- C2H3BrO
- Molecular Weight
- 122.94900 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 136-138 °C (lit.) |
|---|---|
| Boiling Point | 93.7ºC at 760mmHg |
| Density | 1.706g/cm3 |
| Flash Point | 73.6ºC |
| Exact Mass | 121.93700 |
| PSA | 17.07000 |
| LogP | 0.58020 |
| Vapor Pressure | 48.8mmHg at 25°C |
| Refractive Index | 1.446 |
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 bromoacetaldehyde?
The CAS number of bromoacetaldehyde is 17157-48-1.
What are the molecular formula and molecular weight of bromoacetaldehyde?
bromoacetaldehyde has molecular formula C2H3BrO and molecular weight 122.94900 g/mol.
What are the upstream and downstream products of bromoacetaldehyde?
For bromoacetaldehyde, Upstream Products: (2E)-1,4-dibromo-2-butene, Bromoacetaldehyde dimethyl acetal, Bromoacetaldehyde diethyl acetal; Downstream Products: 2-Aminooxazole, Ethyl 4-bromocrotonate, 2-(Bromomethyl)-1,3-dioxolane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "bromoacetaldehyde (CAS 17157-48-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1344169-8 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.