Benzaldehyde, 3-chloro-2-ethynyl-
3-氯-2-乙炔基苯甲醛
Benzaldehyde, 3-chloro-2-ethynyl- (CAS 137338-09-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H5ClO and a molecular weight of 164.59 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 137338-09-1
- Jingsj CID
- J-853124-3
- Molecular Formula
- C9H5ClO
- Chinese Name
- 3-氯-2-乙炔基苯甲醛
- Molecular Weight
- 164.59 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 Benzaldehyde, 3-chloro-2-ethynyl-?
The CAS number of Benzaldehyde, 3-chloro-2-ethynyl- is 137338-09-1.
What are the molecular formula and molecular weight of Benzaldehyde, 3-chloro-2-ethynyl-?
Benzaldehyde, 3-chloro-2-ethynyl- has molecular formula C9H5ClO and molecular weight 164.59 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Benzaldehyde, 3-chloro-2-ethynyl- (CAS 137338-09-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-853124-3 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.