best quality Chenodeoxycholic Acid 474-25-9 Pharmaceutical grade Good Supplier In China CAS NO.474-25-9

Tianjin NWS Biotechnology and Medicine Co. Ltd. is a high-tech limited company was founded in 2010, which engages in the manufacture of the intermediate from animal bile, and has since been supplying a wide range of raw materials to cosmetic, nutrition and pharmaceutical industries. NWS is based in Tianjin P.R.C. We also have a full in-house laboratory which enables us to offer assistance to customers who require product development or technical support. NWS adheres to Standard Operating Procedures covering all aspects of the business which ensures that our facility meets the requirements and approval of multi-national manufacturers as a world class distributor.

NWS have relatively high processing capability for pharmaceutical raw materials. Our main products and the relative annual capacity are as follows: chenodeoxycholic acid of 30 tons, betulin of 15 tons. The workshop is totally according to GMP requirement. Besides, we also produce ursodeoxycholic acid , betulinic acid and a variety of bile acid derivatives.
Under the environment of market economy, our company never stops seeking development in changes. We have constantly improved our technological advantage, capacity advantage and market advantage. Our company insists on the basic expansion path of "opens up the market outward and pays great attention to the internal management".
Raw Materials at Industry Standards

NWS is a leading exporter, supplier and Manufacturer for bile acids and their derivatives. We are associated with some of the most innovative companies world-wide, we assure you the highest quality and standards at competitive prices in Asia. We pride ourselves on the accuracy and reliability of our service. NWS is dedicated to delivering products and services to our customers in a timely manner that consistently meets their specifications and satisfies their expectations, by acting responsibly in all aspects of business, we aim to satisfy our customers through continuous dedication and improvement.

Why we are the most reliable?

NWS is staffed with experienced and dedicated employees with expertise in China Customs matters, inventory management, distribution and logistics, sales and marketing, regulatory compliance and customer service. Proficiency, high quality, reliability, and effective products range with un-interrupted supply, guaranteed on timely delivery, competitive prices and an excellent customer service. Please contact us for our services
Our company has earned ourselves a good reputation at home with advanced technologies, standardized management and a well established service system.

Process Capability :   

NWS engages in the manufacture of the intermediate from animal bile, and has since been supplying a wide range of raw materials to cosmetic, nutrition and pharmaceutical industries.

our service:

1. Best quality & competitive price
2. GMP facility
3. Guarantee efficient logistics, USP/EP/JP/CP (Biological APIs) 98%

Material Safety Data Sheet
1. Product and Company Identification
Product Name: Chenodeoxycholic acid
Synonyms: - Manufacturer & Distributor
Company Name: Tianjin NWS Biotechnology and Medicine Co.Ltd. Address: A3 Building, Dongli Aviation Business District,No.12,Pingying Road, Dongli
District,Tianjin, P.R.China, 300300
City: Tianjin
Postal Code: 300300
Country: China
Business/Emergency
Phone: 86-022-58602231
Fax: 86-022-58602232
URL: #
2. Hazards Identification
Emergency Overview: Possible risk of harm to the unborn child. Potential Health Effects
Eye: May cause eye irritation
Skin: May cause skin irritation
Ingestion: The toxicological properties of this substance have not been fully investigated. May be
harmful if swallowed. Inhalation: May cause respiratory tract irritation. The toxicological properties of this substance have
not been fully investigated. Chronic: Chronic ingestion may cause liver damage. Prolonged or repeated exposure may cause
adverse reproductive effects. 3. Composition/Information on Ingredients
Chemical Name: Chenodeoxycholic acid
Molecular Formula: C24H40O4
Molecular Weight: 392.57
Content: 98%
CAS Number: 474-25-9
EINECS NO. [EC No]: 207-481-8
4. First Aid Measures
Eye: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper
and lower eyelids. Get medical aid. Skin: Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing
contaminated clothing and shoes. Ingestion: Get medical aid. Wash mouth out with water
Inhalation: Remove from exposure and move to fresh air immediately. If not breathing, give
artificial respiration. If breathing is difficult, give oxygen. Get medical aid. 5. Fire Fighting Measures