1-Bromoethyl acetate
1-溴乙基乙酸酯
Also known as: 1-Acetoxyethyl bromide, Ethanol, 1-bromo-, 1-acetate, Cefuroxime Impurity 16, Cefuroxime Impurity 51, 1-Bromoethyl acetate (BEA), 1-Acetoxy ethyl bromide, (RS)-1-Acetoxyethyl bromide, alpha-Bromoethyl acetate
1-Bromoethyl acetate (CAS 40258-78-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H7BrO2 and a molecular weight of 167.00100 g/mol. It is also known as 1-Acetoxyethyl bromide, Ethanol, 1-bromo-, 1-acetate and Cefuroxime Impurity 16. Key properties include a boiling point of 141.555ºC at 760 mmHg and a density of 1.496 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 40258-78-4
- Jingsj CID
- J-1357718-2
- Molecular Formula
- C4H7BrO2
- Chinese Name
- 1-溴乙基乙酸酯
- Molecular Weight
- 167.00100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 141.555ºC at 760 mmHg |
|---|---|
| Density | 1.496 g/cm3 |
| Exact Mass | 165.96300 |
| PSA | 26.30000 |
| LogP | 1.29040 |
| Refractive Index | 1.451 |
Customs & Trade Information
| HS Code | 2915390090 |
|---|---|
| Summary | 2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1-Bromoethyl acetate?
The CAS number of 1-Bromoethyl acetate is 40258-78-4.
What are the molecular formula and molecular weight of 1-Bromoethyl acetate?
1-Bromoethyl acetate has molecular formula C4H7BrO2 and molecular weight 167.00100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Bromoethyl acetate (CAS 40258-78-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1357718-2 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.