3-Cyclopentene-1-Carboxylic Acid Ethyl Ester

We are Manufacture & Supplier of Dolasetron Mesylate API+Intermeidates CAS 115956-13-3 USP3.0 with following detail

Dolasetron Mesylate CAS 115956-13-3

Molecular formula: C19H20N2O3S.H2O

Molecular weight: 438.50

Application: Antiemetic

Dolasetron Mesylate ( Specification)

Product Dolasetron Mesylate

Reference standard Specification Of USP 30

Items Specification

Appearance White or whitish powder

Water content：Not more than 4.7%

Residue on ignition Not more than 0.1%

Heavy metals Not more than 10ppm

Related substances Not more than 0.6%

Ethanol：Not more than 0.5%

pH：Between 3.5～5.5

Assay 98.0% to 102.0%

Dolasetron Mesylate is used to prevent nausea and vomiting caused by cancer chemotherapy, anesthesia, or surgery. Dolasetron is in a class of medications called serotonin 5-HT3 receptor antagonists. It works by blocking the vomiting reflex in the brain. (Antiemetic)

Dolasetron intermediate

3-cyclopentene-1-carboxylic acid cas 7686-77-3

3-Cyclopentene-1-Carboxylic Acid Ethyl Ester cas 21622-01-5

Endo-hexahydro-8-hydroxy-2.6-methano-2H-quinolizin-3(4H)-one cas 115956-07-5

Dolasetron cas 115956-12-2 Check our website and you can find More information of this product: Dolasetron Mesylate CAS 115956-13-3

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