3-(2,4-Dichlorophenyl)prop-2-yne-1-sulfonyl chloride
3-(2,4-二氯苯基)丙-2-炔-1-磺酰氯
3-(2,4-Dichlorophenyl)prop-2-yne-1-sulfonyl chloride (CAS 2137991-02-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H5Cl3O2S and a molecular weight of 283.6 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2137991-02-5
- Jingsj CID
- J-1713066-4
- Molecular Formula
- C9H5Cl3O2S
- Chinese Name
- 3-(2,4-二氯苯基)丙-2-炔-1-磺酰氯
- Molecular Weight
- 283.6 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-(2,4-Dichlorophenyl)prop-2-yne-1-sulfonyl chloride?
The CAS number of 3-(2,4-Dichlorophenyl)prop-2-yne-1-sulfonyl chloride is 2137991-02-5.
What are the molecular formula and molecular weight of 3-(2,4-Dichlorophenyl)prop-2-yne-1-sulfonyl chloride?
3-(2,4-Dichlorophenyl)prop-2-yne-1-sulfonyl chloride has molecular formula C9H5Cl3O2S and molecular weight 283.6 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-(2,4-Dichlorophenyl)prop-2-yne-1-sulfonyl chloride (CAS 2137991-02-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1713066-4 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.