• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • CAS No.: 55028-72-3
  • Other Names: (±)-Cloprostenol Sodium
  • MF: C22H28ClNaO6
  • EINECS No.: 259-439-3
  • Place of Origin: Jiangsu, China (Mainland)
  • Type: Reproductive System
  • Grade Standard: Medicine Grade
  • Usage: Animal Pharmaceuticals
  • Brand Name: ComWin
  • Model Number: BP2013/USP34/In-house Standard
  • Purity: ≥98.5%
  • Characteristic: Powder/Promote fertility
  • Dosage Form: Powder
  • Function: Reproductive System Drugs
  • Animal Type: Cattle, Fowl, Pets, Pig, Sheep, dog, cat, rabbit

Packaging & Delivery

Packaging Details 5g/bottle;10g/bottle; or according to customer's requirements.

 If you are looking for D-Cloprostenol Sodium(CAS NO.: 62561-03-9 ), click here!


Product Description



 Product Name:  DL- Cloprostenol Sodium; (±)-CLOPROSTENOL SODIUM

CAS Number


Molecular Formula


Molecular Weight



Application: Reproductive System Drugs, It is used as a luteolytic agent in veterinary medicine.  Many animal producers are using cloprostenol sodium to shorten cycle or induce animal to come into heat period. Cloprostenol sodium can help animal producers improve production efficiency and economic returns.








A white or off-white, amorphous
powder; hygroscopic
Meet the requirements
Water content
5,6-Trans isomer
Other single impurity
Total Impurities
Residual Solvents
n-Hexane 0.029%
Acetone 0.5%
Tert-Butyl methyl ether 0.5%
Assay (HPLC)



Our Services
We are professional manufacturer. The following services are offered:

Service of OEM brand


Processing / Wholesale / Retail


Other quality service with best price!



Company Information

Changzhou  ComWin Fine Chemicals CO., Ltd was founded in 2003, located in Changhzou City. Its manufacturing facility is situated in Changzhou Hi- Tech Industrial Zone. The total area encompasses approximatedly 70, 000 square meters and the personnel is nearly 100 people. We mainly produce and market some active pharmaceutical ingredients and its intermediates. Our objectives are to abtain international approvals in markets like US, EU and Australia for generic APIs and to provide comtract manufacturing services to multinational companies.




Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
1 Transactions 200+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $83,000
Learn More