© 2026 Nanjing Finechem Holdings Co., Ltd,
All Right Reserved
|
HS Code |
950609 |
| Product Name | Pyridine-3-sulfonyl chloride |
| Cas Number | 16133-25-8 |
| Molecular Formula | C5H4ClNO2S |
| Molecular Weight | 193.61 g/mol |
| Appearance | White to light yellow powder |
| Melting Point | 92-96°C |
| Purity | Typically ≥98% |
| Solubility | Soluble in chloroform, partially soluble in water |
| Storage Temperature | Store at 2-8°C |
| Synonyms | 3-Pyridinesulfonyl chloride, Nicotinic acid sulfonyl chloride |
| Ec Number | 240-289-9 |
| Smiles | C1=CC(=CN=C1)S(=O)(=O)Cl |
| Inchi Key | INBXMZSJUGTOAN-UHFFFAOYSA-N |
As an accredited Pyridine-3-sulfonyl Chloride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Pyridine-3-sulfonyl Chloride from Sigma Aldrich is packaged in a 5g amber glass bottle with a tightly sealed screw cap. |
| Shipping | Pyridine-3-sulfonyl Chloride is typically shipped as a solid in tightly sealed containers to prevent moisture exposure. It is classified as a hazardous material and requires handling and transport according to local and international regulations, including proper labeling, documentation, and protective packaging to ensure safety during transit from suppliers like Sigma-Aldrich, Merck, or TCI Chemical. |
| Storage | Pyridine-3-sulfonyl chloride should be stored in a tightly closed container, in a cool, dry, and well-ventilated area, away from moisture and incompatible substances such as strong bases and oxidizing agents. Avoid exposure to air and light. Store at room temperature, preferably below 25°C. Handle under a fume hood and use appropriate personal protective equipment to avoid contact. |
Competitive Pyridine-3-sulfonyl Chloride prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
Flexible payment, competitive price, premium service - Inquire now!
