sulfapyridine sodium
磺胺吡啶钠盐
Also known as: 2-Sulfanilamidopyridine sodium salt, Sodium sulfapyridine, Soluble sulfapyridine, Soludagenan, Izopiridina, Sodium [(4-aminophenyl)sulfonyl](2-pyridinyl)azanide, Benzenesulfonamide, 4-amino-N-2-pyridinyl-, monosodium salt, EINECS 204-850-5, Sulfapyridine sodium salt monohydrate, n1-2-pyridylsulfanilamide sodium salt, sodium salt of sulfanilic acid 2-pyridylamide
sulfapyridine sodium (CAS 127-57-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H10N3NaO2S and a molecular weight of 271.27100 g/mol. It is also known as 2-Sulfanilamidopyridine sodium salt, Sodium sulfapyridine and Soluble sulfapyridine. Key properties include a boiling point of 473.5ºC at 760 mmHg and a flash point of 240.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 127-57-1
- Jingsj CID
- J-990168-3
- Molecular Formula
- C11H10N3NaO2S
- Chinese Name
- 磺胺吡啶钠盐
- Molecular Weight
- 271.27100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 473.5ºC at 760 mmHg |
|---|---|
| Flash Point | 240.2ºC |
Frequently Asked Questions
What is the CAS number of sulfapyridine sodium?
The CAS number of sulfapyridine sodium is 127-57-1.
What are the molecular formula and molecular weight of sulfapyridine sodium?
sulfapyridine sodium has molecular formula C11H10N3NaO2S and molecular weight 271.27100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "sulfapyridine sodium (CAS 127-57-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-990168-3 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.