Methyl 5-chloro-2-ethynylbenzoate
5-氯-2-乙炔基苯甲酸甲酯
Also known as: Benzoic acid, 5-chloro-2-ethynyl-, methyl ester, VKOYPZFKWGGELN-UHFFFAOYSA-N, methyl 5-chloro-2-ethynylbenzoate
Methyl 5-chloro-2-ethynylbenzoate (CAS 942273-26-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H7ClO2 and a molecular weight of 194.61 g/mol. It is also known as Benzoic acid, 5-chloro-2-ethynyl-, methyl ester, VKOYPZFKWGGELN-UHFFFAOYSA-N and methyl 5-chloro-2-ethynylbenzoate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 942273-26-9
- Jingsj CID
- J-160020-9
- Molecular Formula
- C10H7ClO2
- Chinese Name
- 5-氯-2-乙炔基苯甲酸甲酯
- Molecular Weight
- 194.61 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of Methyl 5-chloro-2-ethynylbenzoate?
The CAS number of Methyl 5-chloro-2-ethynylbenzoate is 942273-26-9.
What are the molecular formula and molecular weight of Methyl 5-chloro-2-ethynylbenzoate?
Methyl 5-chloro-2-ethynylbenzoate has molecular formula C10H7ClO2 and molecular weight 194.61 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl 5-chloro-2-ethynylbenzoate (CAS 942273-26-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-160020-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.