3-Pyridinesulfonyl chloride (CAS 16133-25-8) — formula C5H4ClNO2S, molecular weight 177.61; category inorganic chemicals.
| CAS Number | 16133-25-8 |
|---|---|
| Molecular Formula | C5H4ClNO2S |
| Molecular Weight | 177.61 |
| LogP | 0.9 |
| Category | Inorganic Chemicals |
3-Pyridinesulfonyl chloride is an inorganic compound with CAS registry number 16133-25-8 and molecular formula C5H4ClNO2S (molecular weight 177.61), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 16133-25-8
Its molecular formula C5H4ClNO2S comprises 5 C, 4 H, 1 Cl, 1 N, 2 O, 1 S atoms.
Also known as: 3-Pyridinesulfonyl chloride · 3-吡啶磺酰氯 · 3-Pyridine sulfonyl chloride hydrochloride
Category: inorganic chemicals
The CAS registry number of 3-Pyridinesulfonyl chloride is 16133-25-8.
Molecular formula C5H4ClNO2S, molecular weight 177.61.
It is also registered under: 3-Pyridinesulfonyl chloride, 3-吡啶磺酰氯, 3-Pyridine sulfonyl chloride hydrochloride.
Category: Inorganic Chemicals.
Independent reference data for 3-Pyridinesulfonyl chloride (CAS 16133-25-8), compiled from public chemistry databases.
| CAS Registry Number | 16133-25-8 |
|---|---|
| PubChem CID | 3164136 |
| Molecular formula | C5H4ClNO2S |
| IUPAC name | pyridine-3-sulfonyl chloride |
| UNII (FDA) | QB86L75A7T |
| Molecular Weight | 177.61 |
|---|---|
| XLogP3 | 0.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 176.9651272 |
| Monoisotopic Mass | 176.9651272 |
| Topological Polar Surface Area | 55.4 |
| Heavy Atom Count | 10 |
Pyridine-3-sulfonyl chloride; 16133-25-8; 3-Pyridinesulfonyl chloride; DTXSID70936483; RefChem:870744; DTXCID80970398; 688-270-1; 813222-82-1; pyridine-3-sulfonylchloride; MFCD03452747; 3-Pyridylsulfonyl chloride; m-Pyridinesulfonyl Chloride; Vonoprazan Impurity 16; 3-pyridinesulfonylchloride; 3-pyridinesulphonylchloride; 3-pyridinylsulfonyl chloride
| Reported hazard statements | H314 (100%), H335 (13.5%) |
|---|
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
H335 (13.5%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
3-Pyridine sulfonyl chloride hydrochloride · CAS 16133-25-8 · C5H4ClNO2S. UNII QB86L75A7T.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3-吡啶磺酰氯