L-Aspartic acid dib...

L-Aspartic acid dibenzyl ester 4-toluenesulfonate      manufacturer/supplier

L-Aspartic acid dibenzyl ester 4-toluenesulfonate manufacturer/supplier

Min.Order / FOB Price:Get Latest Price

1 Gram

Negotiable

  • Min.Order :1 Gram
  • Purity: 99%
  • Payment Terms : L/C,D/A,D/P,T/T,

Keywords

L-Aspartic acid dibenzyl ester 4-toluenesulfonate L-Aspartic acid dibenzyl ester 4-toluenesulfonate manufacturer/supplier 2886-33-1

Quick Details

  • Appearance:white or off-white powder
  • Application:L-Aspartic acid dibenzyl ester 4-toluenesulfonate CAS:2886-33-1 is used as API medicine
  • PackAge:aluminum oil bag
  • ProductionCapacity:1000|Metric Ton|Month
  • Storage:0~20℃
  • Transportation:by express,by sea, by air

Superiority:

We can provide GMP validation service that complies with SFDA, FDA, WHO and EU EMPA.Excellent registration team could help us easlily to register our products in different countries.If you and your customer are interested in some products or need CMO business service because of capacity limit, product cost limit or developing limit, plz feel free to contact us. 

Besides, we could discuss the possible FDF distribution business. Hope to get the chance to discuss deeply.

 

 

 

 

Details:

Hangzhou Jinlan Pharm-Drugs Technology Co., Limited  is located in Hangzhou, Zhejiang Province. Neighboring Ningbo port, Shanghai port, Hangzhou Xiaoshan Int’l Airport and Shanghai Pudong Int’l Airport, the transportation and production environment are excellent.

We have established well market channels both domestically and overseas. Now JINLAN PHARMA is authorized by some Chinese chemical factories as universal agency and international area agency. Our products are exported to more than 100 countries and enjoy a well reputation, including Europe, USA, South America, India, south-east Asia and so on. Such as Canada, Germany, Spain, Australia, Russia, UAE, Estonia, Indonesia, Egypt, Pakistan and so on. Our machines with Excellent quality, Competitive price, Good after-service, are highly welcomed by our customers. We are pleased to know you and hope to be good friend and cooperator with you for our products. I am sure you will be satisfied with us.

Based on the philosophy of “Human-orient, Technical first, Quality product and High efficiency, Fact and Innovation”, JINLAN PHARMA highly welcome friends from all over the world to cooperate and get co-development. 

Description

L-Aspartic Acid Dibenzyl Ester p-Toluenesulfonate Salt is used in the preparation of Betulinic Acid derivatives that show inhibition towards HIV. It is also used in the preparation of piperidine functional amides which act as potent and highly selective human β3 agonists.

Basic Info

Chemical Name

L-Aspartic acid dibenzyl ester 4-toluenesulfonate

Synonyms

TosOH;L-aspartic acid dibenzyl ester p-toluenesulfonate salt;H-Asp(OBzl)-OBzl·Tos-OH;1,4-Dibenzyl L-Aspartate p-Toluenesulfonate;L-Aspartic Acid 1,4-Dibenzyl Ester p-Toluenesulfonate;Expand

CAS No.

2886-33-1

Molecular Formula

C25H27NO7S

Molecular Weight

485.54900

PSA

141.37000

LogP

5.21340

Numbering system

EINECS number

220-746-2

Properties

Boiling Point

455.3ºC at 760 mmHg

Melting Point

157-160ºC

Storage Condition

-20ºC

Vapor Pressure

1.78E-08mmHg at 25°C

Safety Info

Safety Statements

S22-S24/25

WGK Germany

3

 

 

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