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HS Code |
788290 |
| Cas Number | 4261-68-1 |
| Molecular Formula | C7H7ClO3S |
| Molecular Weight | 206.65 |
| Iupac Name | 4-Methoxybenzenesulfonyl chloride |
| Synonyms | Anisylsulfonyl chloride, p-Anisylsulfonyl chloride |
| Appearance | White to off-white crystalline solid |
| Melting Point | 54-58°C |
| Boiling Point | 176-178°C at 10 mmHg |
| Solubility | Slightly soluble in water; soluble in organic solvents such as dichloromethane, chloroform, and ether |
| Density | 1.40 g/cm³ |
| Smiles | COC1=CC=C(C=C1)S(=O)(=O)Cl |
| Refractive Index | 1.584 (predicted) |
| Storage Conditions | Store in a cool, dry place. Keep container tightly closed |
As an accredited 4-Methoxybenzenesulfonyl chloride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 4-Methoxybenzenesulfonyl chloride from Sigma Aldrich is supplied in a 25g amber glass bottle with a tamper-evident cap. |
| Shipping | 4-Methoxybenzenesulfonyl chloride is shipped in tightly sealed containers to prevent moisture ingress and contamination. It is classified as a hazardous material and transported under strict regulations, typically using UN-approved packaging. Protective measures, including cushioning and labeling, ensure safe handling during transit. Shipping complies with international chemical safety standards. |
| Storage | 4-Methoxybenzenesulfonyl chloride should be stored in a tightly closed container under a dry, cool, and well-ventilated environment. Protect it from moisture, heat, and direct sunlight. Store separate from bases, alcohols, amines, and oxidizing agents. Recommended storage temperature is at or below room temperature. Use chemical-grade-specific cabinets if possible, following Sigma Aldrich, Merck, or TCI guidelines for hazardous substances. |
Competitive 4-Methoxybenzenesulfonyl 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
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