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Methyl 3-(Chlorosulfonyl)-2-Thiophenecarboxylate CAS 59337-92-7 Purity >97.0% (HPLC) Tenoxicam Intermediate Factory

Manufacturer Supply Tenoxicam Related Intermediates:
Tenoxicam CAS 59804-37-4
Methyl 3-Amino-2-Thiophenecarboxylate CAS 22288-78-4
Methyl 3-(Chlorosulfonyl)-2-Thiophenecarboxylate CAS 59337-92-7
Methyl 3-[(Methoxycarbonylmethyl)sulfamoyl]thiophene-2-Carboxylate CAS 106820-63-7
Tenoxicam Intermediate CAS 98827-44-2
Tenoxicam Intermediate CAS 59804-25-0

Chemical Name Methyl 3-(Chlorosulfonyl)-2-Thiophenecarboxylate
Synonyms Methyl 3-Chlorosulfonylthiophene-2-Carboxylate; 2-Carbomethoxy-3-Thiophenesulfonyl Chloride; 3-(Chlorosulfonyl)-2-Thiophenecarboxylic Acid Methyl Ester; 2-(Methoxycarbonyl)-3-Thiophenesulfonyl Chloride
CAS Number 59337-92-7
CAT Number RF-PI1017
Stock Status In Stock, Production Scale Up to Tons
Molecular Formula C6H5ClO4S2
Molecular Weight 240.67  
Brand Ruifu Chemical
Item Specifications
Appearance Light Yellow Powder
Purity / Analysis Method >97.0% (HPLC)
Melting Point 61.0~63.0℃
Loss on Drying ≤0.50%
Test Standard Enterprise Standard
Usage Intermediate of Tenoxicam (CAS: 59804-37-4)

Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.

Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture.

Methyl 3-(Chlorosulfonyl)-2-Thiophenecarboxylate (CAS: 59337-92-7) is an intermediate of Tenoxicam (CAS: 59804-37-4). Tenoxicam is a non-steroidal anti-inflammatory drug (NSAID) It is used to relieve inflammation, swelling, stiffness, and pain associated with rheumatoid arthritis, osteoarthritis, ankylosing spondylitis (a type of arthritis involving the spine), tendinitis (inflammation of a tendon), bursitis (inflammation of a bursa, a fluid-filled sac located around joints and near the bones), and periarthritis of the shoulders or hips (inflammation of tissues surrounding these joints).