(R)-2-(2,5-difluorophenyl) Pyrrolidine (R)-2-hydroxybutyric Acid

Product Name	2-(2,5-Difluorophenyl) pyrrolidine (R)-2-hydroxysuccinate
CAS Number	1919868-77-1
Purity HPLC	≥98%
Total impurity	≤2%
Single impurity	≤0.5%
Molecular Formula	C14H17F2NO5
Molecular Weight	317.29
Retest period	12 months
Storage Condition	 sealed storage
COA/ROS/MSDS/MOA	Provided

 

 

R-2-25-DifluorophenylpyrrolidineMalicacid is an intermediates of Larotrectinib,Larotrectinib (LOXO-101) is an ATP-competitive oral, selective inhibitor of the tropomyosin-related kinase (TRK) family receptors, with low nanomolar 50% inhibitory concentrations against all three isoforms (TRKA, B, and C).

 

Company Profile

 

Tantu chemicals is a manufacturer of API and Intermediates,which factory have got ISO 9001and GMP certificate.

Main products:Intermediates of Larotrectinib,Intermediates of Entrectinib,Intermediates of Repotrectinib,Intermeidates of Amenamevir,Intermediates of LeterMovir,etc. these products are currently in large stock,

 

 

1.Research and development capability

With strong R&D capability, we are able to continuously launch new products that meet the market demand and satisfy the different needs of our customers.

 

2.Resource integration

Able to integrate resources from upstream and downstream of the supply chain, optimize logistics and other processes, ensure product quality and delivery time, and enhance customer confidence.

 

3.Market differentiation

According to different market requirements, produce different products to meet the needs of local consumers and increase market share.

 

 

 

 

Q: What are the payment methods supported by your company?

A: We can support T/T, L/C, D/P, D/A and other flexible payment methods according to your needs, please contact us for details.

 

Q: How long will it take for me to receive my shipment?

A: For small amount of products with stock, you can receive your goods in 3-5 days; for customized or large amount of products, you can receive your goods in 10-15 days. For the specific delivery time, you can contact us for consultation.

 

Q: Can you provide the qualification documents of the company and inspect the factory on site?

A: We insist on the concept of "quality by design" and strengthen the quality inspection system from the source to the product. The workflow of all aspects of the quality system is strictly in accordance with regulatory requirements. If you are interested in working with us, we look forward to seeing you in China for a face-to-face meeting.

http://www.tantuchemicals.com/