2-phenyl-1H-benzimidazole-5-sulfonyl chloride
2-苯基-1H-苯并咪唑-5-磺酰氯
Also known as: 2-phenyl-3H-benzimidazole-5-sulfonyl chloride, 2-Phenylbenzimidazol-5-sulfonylchlorid, 2-phenyl-1(3)H-benzoimidazole-5-sulfonyl chloride, 2-phenyl-1H-1,3-benzodiazole-6-sulfonyl chloride, 2-phenyl-1H-benzo[d]imidazole-5-sulfonyl chloride, 2-phenyl-1H-benzoimidazole-5-sulfonyl chloride, phenylbenzimidazole sulfonyl chloride, 2-phenylbenzimidazole-5-sulfonyl chloride
2-phenyl-1H-benzimidazole-5-sulfonyl chloride (CAS 27503-82-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H9ClN2O2S and a molecular weight of 292.74100 g/mol. It is also known as 2-phenyl-3H-benzimidazole-5-sulfonyl chloride, 2-Phenylbenzimidazol-5-sulfonylchlorid and 2-phenyl-1(3)H-benzoimidazole-5-sulfonyl chloride. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 27503-82-8
- Jingsj CID
- J-1358610-4
- Molecular Formula
- C13H9ClN2O2S
- Chinese Name
- 2-苯基-1H-苯并咪唑-5-磺酰氯
- Molecular Weight
- 292.74100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 2-phenyl-1H-benzimidazole-5-sulfonyl chloride?
The CAS number of 2-phenyl-1H-benzimidazole-5-sulfonyl chloride is 27503-82-8.
What are the molecular formula and molecular weight of 2-phenyl-1H-benzimidazole-5-sulfonyl chloride?
2-phenyl-1H-benzimidazole-5-sulfonyl chloride has molecular formula C13H9ClN2O2S and molecular weight 292.74100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-phenyl-1H-benzimidazole-5-sulfonyl chloride (CAS 27503-82-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1358610-4 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.