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2,5-Dimethoxybenzenesulfonyl chloride

2,5-Dimethoxybenzenesulfonyl chloride

100 INR/Number

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Product Details:

Properties Stable under recommended storage conditions; reactive toward nucleophiles
CAS No 1483-28-9
Grade Laboratory/Industrial Grade
EINECS No 216-053-6
Molecular Weight 236.68 g/mol
Structural Formula [See Image: C6H3(SO2Cl)(OCH3)2, with sulfonyl chloride group at position 1, methoxy groups at positions 2 and 5]
Storage Store in cool, dry, and well-ventilated place; keep container tightly closed; protect from moisture
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2,5-Dimethoxybenzenesulfonyl chloride Price And Quantity

Price 100 INR/Number
Minimum Order Quantity 1 Number

2,5-Dimethoxybenzenesulfonyl chloride Product Specifications

Product Type Organic Intermediate, Sulfonyl Chloride
Appearance Off-white to light yellow crystalline powder
Storage Store in cool, dry, and well-ventilated place; keep container tightly closed; protect from moisture
Molecular Weight 236.68 g/mol
Structural Formula [See Image: C6H3(SO2Cl)(OCH3)2, with sulfonyl chloride group at position 1, methoxy groups at positions 2 and 5]
EINECS No 216-053-6
Grade Laboratory/Industrial Grade
Properties Stable under recommended storage conditions; reactive toward nucleophiles
CAS No 1483-28-9
Solubility Decomposes in water; soluble in organic solvents such as dichloromethane, chloroform, and acetone
Density 1.35 Gram per cubic centimeter(g/cm3)
HS Code 2904.99.90
Molecular Formula C8H9ClO4S
Shelf Life 2 years under recommended storage conditions
Shape Crystalline
Usage For chemical synthesis, research, and development
Ingredients 2,5-Dimethoxybenzenesulfonyl chloride (pure substance)
Poisonous Yes, toxic if ingested or inhaled
Application Used as an intermediate in organic synthesis, especially in the preparation of pharmaceuticals and agrochemicals
Refractive Rate Not determined
Physical Form Powder
Melting Point 73-75°C
Taste Not determined
Purity >=98%

UN Number UN 3261
Decomposition Temperature >180C
Hazard Statements H302 (Harmful if swallowed); H314 (Causes severe skin burns and eye damage); H335 (May cause respiratory irritation)
Flash Point >100C (closed cup)
Incompatibility Reacts vigorously with water, alcohols, strong bases and strong reducing agents
Synonyms Benzenesulfonyl chloride, 2,5-dimethoxy-; 2,5-DMBSCl
Handling Precautions Use protective gloves, clothing, and eye/face protection; work in a fume hood
Stability Stable under recommended conditions; degrades in presence of moisture
Packaging Sealed HDPE bottle, inert atmosphere packing for moisture protection
Boiling Point No accurate data due to decomposition

2,5-Dimethoxybenzenesulfonyl chloride Trade Information

FOB Port mumbai
Payment Terms Telegraphic Transfer (T/T), Cash in Advance (CID), Cash Advance (CA)
Supply Ability 1000 Number Per Month
Delivery Time 7 Days
Sample Available Yes
Sample Policy Contact us for information regarding our sample policy
Main Export Market(s) Western Europe, Asia, Middle East, North America, South America, Africa, Eastern Europe, Central America, Australia
Main Domestic Market All India

Product Description

Chemical Name:2,5-Dimethoxybenzenesulfonylchloride

Synonyms : (2,5-dimethoxyphenyl)chlorosulfone

CAS No : 1483-28-9

Purity : 98%

MolecularFormula :C8H9ClO4S

Molecular Weight:236.7

Appearance : Solid

Stable Storage and Safe Handling

For optimal shelf life and stability, 2,5-Dimethoxybenzenesulfonyl chloride should be stored in a cool, dry, and well-ventilated area, always in tightly sealed HDPE bottles under inert atmosphere. Direct exposure to moisture must be avoided to prevent decomposition and maintain purity. Always handle the chemical in a fume hood, using suitable protective gear such as gloves, goggles, and lab clothing.

Key Uses in Research and Industry

This compound serves as a vital intermediate in organic synthesis, particularly valuable for the fabrication of pharmaceutical and agrochemical products. Its reactivity toward nucleophiles makes it suitable for complex chemical processes in laboratories and industrial research settings. The high purity ensures reliable performance in demanding applications.

FAQs of 2,5-Dimethoxybenzenesulfonyl chloride:

Q: How should 2,5-Dimethoxybenzenesulfonyl chloride be handled safely?

A: Always handle this compound in a fume hood while wearing protective gloves, clothing, and eye or face protection. Avoid any contact with water or strong bases, and ensure the workspace is prepared for handling hazardous materials to minimize risk.

Q: What is the main use of 2,5-Dimethoxybenzenesulfonyl chloride?

A: This chemical is primarily used as an intermediate in organic synthesis, especially for the preparation of pharmaceuticals and agrochemicals due to its high reactivity and purity.

Q: When should 2,5-Dimethoxybenzenesulfonyl chloride be repackaged or discarded?

A: If the container seal is broken, contamination is suspected, or the product shows signs of decomposition (such as changes in color or odor), it should be repackaged under inert conditions or properly disposed of, even within the recommended two-year shelf life.

Q: Where should this compound be stored for maximum stability?

A: Store 2,5-Dimethoxybenzenesulfonyl chloride in a sealed HDPE bottle within a cool, dry, and well-ventilated location, always protected from moisture and direct sunlight, to preserve its quality and extend its shelf life.

Q: What are the benefits of using this compound in chemical synthesis?

A: Its high purity (98%) and stability under recommended storage conditions make it particularly effective as an intermediate, ensuring precise and reliable results in pharmaceutical and research applications.

Q: What hazards should be considered when using this compound?

A: 2,5-Dimethoxybenzenesulfonyl chloride is harmful if swallowed, causes severe skin burns and eye damage, and may cause respiratory irritation. In case of accidental exposure, follow the emergency protocols and seek medical help immediately.

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