2-amino-5-chloropyridine-3-sulfonamide
2-氨基-5-氯-3-吡啶磺酰胺
Also known as: 2-AMINO-5-CHLORO-3-PYRIDINESULPHONAMIDE, 2-Amino-5-chloro-pyridine-3-sulfonic acid amide, 2-amino-5-chloro-3-pyridinesulfonamide, 3-Pyridinesulfonamide, 2-amino-5-chloro-
2-amino-5-chloropyridine-3-sulfonamide (CAS 163137-44-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H6ClN3O2S and a molecular weight of 207.63800 g/mol. It is also known as 2-AMINO-5-CHLORO-3-PYRIDINESULPHONAMIDE, 2-Amino-5-chloro-pyridine-3-sulfonic acid amide and 2-amino-5-chloro-3-pyridinesulfonamide. Key properties include a boiling point of 446.9ºC at 760 mmHg, a density of 1.65g/cm3 and a flash point of 224.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 163137-44-8
- Jingsj CID
- J-1493502-4
- Molecular Formula
- C5H6ClN3O2S
- Chinese Name
- 2-氨基-5-氯-3-吡啶磺酰胺
- Molecular Weight
- 207.63800 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 446.9ºC at 760 mmHg |
|---|---|
| Density | 1.65g/cm3 |
| Flash Point | 224.1ºC |
Frequently Asked Questions
What is the CAS number of 2-amino-5-chloropyridine-3-sulfonamide?
The CAS number of 2-amino-5-chloropyridine-3-sulfonamide is 163137-44-8.
What are the molecular formula and molecular weight of 2-amino-5-chloropyridine-3-sulfonamide?
2-amino-5-chloropyridine-3-sulfonamide has molecular formula C5H6ClN3O2S and molecular weight 207.63800 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-amino-5-chloropyridine-3-sulfonamide (CAS 163137-44-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1493502-4 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.