4-Chlorobutyrl Chloride
| Synonym | |
| IUPAC No | 4-Chlorobutyryl chloride |
| CAS No | 4635-59-0 |
| API | Fexofenadine |
| Chemical Structure |  |
| Chemical Formula | Cl(CH2)3COCl |
| Molecular Weight | 141.00 |
| Product Stage | Commercial |
| Note | 4-Chlorobutyroyl Chloride is mainly used in the manufacturing of Fexofenadine API. It is also used in the preparation of mitosene and mitosane analogs of Mitomycin C (M371900), an antitumor antibiotic. |
Leading Manufacturer of 4-Chlorobutyrl Chloride
CAS No.: 4635-59-0
4-Chlorobutyroyl Chloride is mainly used in the manufacturing of Fexofenadine API. It is also used in the preparation of mitosene and mitosane analogs of Mitomycin C (M371900), an antitumor antibiotic.
Application of 4-Chlorobutyrl Chloride
CAS No.: 4635-59-0
4-Chlorobytyryl chloride is pharmaceutical intermediate of API Fexofenadine. Shree Ganesh Remedies Limited has expertise in manufacturing Acid Chlorides (by Chlorination using thionyl chloride). 4-Chlorobutyryl chloride is synthesised reacting gamma-butyrolactone and thionyl chloride in the presence of a mixed catalyst to synthesize a 4-chlorobutyryl chloride crude product and purifying the 4-chlorobutyryl chloride crude product to obtain the 4-chlorobutyryl chloride finished product of which the purity is equal to or greater than 99%. 4-Chlorobutyryl Chloride is also used in preparation of analogs of Mitomycin C (Mitosene and Mitosane). Mitomycin C is an antitumor antibiotic.