3-Bromo-4-chlorobenzoyl chloride
3-溴-4-氯苯甲酰氯
Also known as: Benzoyl chloride, 3-bromo-4-chloro-, 3-Bromo-4-chlorobenzoyl chloride, 3-Bromo-4-chloro-benzoyl chloride
3-Bromo-4-chlorobenzoyl chloride (CAS 21900-34-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H3BrCl2O and a molecular weight of 253.90800 g/mol. It is also known as Benzoyl chloride, 3-bromo-4-chloro- and 3-Bromo-4-chloro-benzoyl chloride. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 21900-34-5
- Jingsj CID
- J-1084587-3
- Molecular Formula
- C7H3BrCl2O
- Chinese Name
- 3-溴-4-氯苯甲酰氯
- Molecular Weight
- 253.90800 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 3-Bromo-4-chlorobenzoyl chloride?
The CAS number of 3-Bromo-4-chlorobenzoyl chloride is 21900-34-5.
What are the molecular formula and molecular weight of 3-Bromo-4-chlorobenzoyl chloride?
3-Bromo-4-chlorobenzoyl chloride has molecular formula C7H3BrCl2O and molecular weight 253.90800 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Bromo-4-chlorobenzoyl chloride (CAS 21900-34-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1084587-3 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.