Pyridine-3-sulfonyl chloride hydrochloride (CAS 42899-76-3) — formula C5H5Cl2NO2S, molecular weight 214.07; category organic chemicals.
Pyridine-3-sulfonyl chloride hydrochloride (CAS 42899-76-3) is a chemical raw material in the organic chemicals category. Its molecular formula C5H5Cl2NO2S comprises 5 C, 5 H, 2 Cl, 1 N, 2 O, 1 S atoms. Its molecular weight is about 214.07. 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 | 42899-76-3 |
|---|---|
| Molecular Formula | C5H5Cl2NO2S |
| Molecular Weight | 214.07 |
| Category | Organic Chemicals |
Pyridine-3-sulfonyl chloride hydrochloride is a carbon-based organic compound with CAS registry number 42899-76-3 and molecular formula C5H5Cl2NO2S (molecular weight 214.07), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 42899-76-3
Its molecular formula C5H5Cl2NO2S comprises 5 C, 5 H, 2 Cl, 1 N, 2 O, 1 S atoms.
Also known as: Pyridine-3-sulfonyl chloride hydrochloride · 吡啶-3-磺酰氯盐酸盐
Category: organic chemicals
The CAS registry number of Pyridine-3-sulfonyl chloride hydrochloride is 42899-76-3.
Molecular formula C5H5Cl2NO2S, molecular weight 214.07.
It is also registered under: Pyridine-3-sulfonyl chloride hydrochloride, 吡啶-3-磺酰氯盐酸盐.
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 Pyridine-3-sulfonyl chloride hydrochloride (CAS 42899-76-3), compiled from public chemistry databases.
| CAS Number | 42899-76-3 |
|---|---|
| PubChem CID | 12571517 |
| Molecular Formula | C5H5Cl2NO2S |
| IUPAC Name | pyridine-3-sulfonyl chloride;hydrochloride |
| Molecular Weight | 214.07 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 212.9418050 |
| Monoisotopic Mass | 212.9418050 |
| Topological Polar Surface Area | 55.4 |
| Heavy Atom Count | 11 |
Pyridine-3-sulfonyl chloride hydrochloride; RefChem:870745; 688-324-4; 42899-76-3; Pyridine-3-sulfonyl chloride HCl; 3-Pyridinesulfonyl chloride, hydrochloride; MFCD04035552; 3-Pyridinesulfonyl chloride hydrochloride; pyridine-3-sulfonyl chloride;hydrochloride; pyridine-3-sulphonyl chloride hydrochloride; PYRIDINE-3-SULFONYLCHLORIDE HYDROCHLORIDE; Vonoprazan Impurity C; 3-pyridylsulfonylchloride HCl; SCHEMBL214680; SCHEMBL988195; 3-pyridinesulphonylchloride-hcl
| Notified hazard statements | H314 (97.5%), H317 (95%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 吡啶-3-磺酰氯盐酸盐