1-methyl-3-sulphonatopyridinium (CAS 21876-47-1) — formula C6H7NO3S, molecular weight 173.19; category organic chemicals.
1-methyl-3-sulphonatopyridinium (CAS 21876-47-1) is a chemical raw material in the organic chemicals category. Its molecular formula C6H7NO3S comprises 6 C, 7 H, 1 N, 3 O, 1 S atoms. Its molecular weight is about 173.19. Reported physicochemical data: LogP about -0.4. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 21876-47-1 |
|---|---|
| Molecular Formula | C6H7NO3S |
| Molecular Weight | 173.19 |
| LogP | -0.4 |
| Category | Organic Chemicals |
1-methyl-3-sulphonatopyridinium is a carbon-based organic compound with CAS registry number 21876-47-1 and molecular formula C6H7NO3S (molecular weight 173.19), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 21876-47-1
Its molecular formula C6H7NO3S comprises 6 C, 7 H, 1 N, 3 O, 1 S atoms.
Also known as: 1-methyl-3-sulphonatopyridinium · 1-甲基-3-磺基吡啶鎓
Category: organic chemicals
The CAS registry number of 1-methyl-3-sulphonatopyridinium is 21876-47-1.
Molecular formula C6H7NO3S, molecular weight 173.19.
It is also registered under: 1-methyl-3-sulphonatopyridinium, 1-甲基-3-磺基吡啶鎓.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 1-methyl-3-sulphonatopyridinium (CAS 21876-47-1), compiled from public chemistry databases.
| CAS Number | 21876-47-1 |
|---|---|
| PubChem CID | 89079 |
| Molecular Formula | C6H7NO3S |
| IUPAC Name | 1-methylpyridin-1-ium-3-sulfonate |
| UNII (FDA) | 66G3BP5GFV |
| Molecular Weight | 173.19 |
|---|---|
| XLogP3 | -0.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 173.01466426 |
| Monoisotopic Mass | 173.01466426 |
| Topological Polar Surface Area | 69.5 |
| Heavy Atom Count | 11 |
1-Methyl-3-sulphonatopyridinium; 21876-47-1; 1-methylpyridin-1-ium-3-sulfonate; 1-methylpyridinium-3-sulfonate; 66G3BP5GFV; EINECS 244-626-4; NSC-158053; DTXSID00176279; NSC 158053; 1-METHYL-3-SULFOPYRIDINIUM BETAINE; N-METHYLPYRIDINE-3-SULFONIC ACID BETAINE; PYRIDINIUM, 1-METHYL-3-SULFO-, INNER SALT; 1-METHYL-3-SULFOPYRIDINIUM HYDROXIDE, INNER SALT; RefChem:76289; DTXCID4098770; 244-626-4
| Notified hazard statements | H315 (100%), H318 (100%), H335 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1-甲基-3-磺基吡啶鎓