5-Bromopyridine-2-sulfonyl chloride
Also known as: 5-Bromo-2-pyridinesulfonyl chloride, 2-Pyridinesulfonyl chloride, 5-bromo-, 5-bromopyridine-2-sulfonyl chloride, 5-Bromo-2-Pyridinesulfonylchloride
5-Bromopyridine-2-sulfonyl chloride (CAS 874959-68-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H3BrClNO2S and a molecular weight of 256.505 g/mol. Key properties include a boiling point of 301.0±22.0 °C at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 135.8±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 874959-68-9
- Jingsj CID
- J-1094451-1
- Molecular Formula
- C5H3BrClNO2S
- Molecular Weight
- 256.505 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 301.0±22.0 °C at 760 mmHg |
|---|---|
| Density | 1.9±0.1 g/cm3 |
| Flash Point | 135.8±22.3 °C |
| Exact Mass | 254.875626 |
| PSA | 55.41000 |
| LogP | 2.19 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.593 |
Frequently Asked Questions
What is the CAS number of 5-Bromopyridine-2-sulfonyl chloride?
The CAS number of 5-Bromopyridine-2-sulfonyl chloride is 874959-68-9.
What are the molecular formula and molecular weight of 5-Bromopyridine-2-sulfonyl chloride?
5-Bromopyridine-2-sulfonyl chloride has molecular formula C5H3BrClNO2S and molecular weight 256.505 g/mol.
What are the upstream and downstream products of 5-Bromopyridine-2-sulfonyl chloride?
For 5-Bromopyridine-2-sulfonyl chloride, Upstream Products: 5-bromo-2-[(phenylmethyl)thio]pyridine, 5-Bromo-2(1H)-pyridinethione, 5-Bromo-2-iodopyridine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Bromopyridine-2-sulfonyl chloride (CAS 874959-68-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1094451-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.