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Home > Products >  Boc-L-Pyroglutamic acid methyl ester

Boc-L-Pyroglutamic acid methyl ester CAS NO.108963-96-8

  • Min.Order: 1 Gram
  • Payment Terms: T/T
  • Product Details

Keywords

  • 108963-96-8
  • L-Pyroglutamic acid
  • Boc-Pyr-OMe

Quick Details

  • ProName: Boc-L-Pyroglutamic acid methyl ester
  • CasNo: 108963-96-8
  • Molecular Formula: C11H17NO5
  • Appearance: White crystalline powder
  • Application: Pharmaceutical Intermediates
  • DeliveryTime: Prompt
  • PackAge: bags
  • Port: Chinese Main Ports
  • ProductionCapacity: in stock Metric Ton/Day
  • Purity: 99%
  • Storage: Store in dry, dark, ventilated place.
  • Transportation: airfreight or vessel
  • LimitNum: 1 Gram
  • Grade: Industrial Grade,Food Grade,Pharma Gra...

Superiority

Sichuan Tongsheng is the most strongest manufacturer and exporter of amino acids and their derivatives in China, we have the best quality and price. Guarantee high quality, competive price and reliable service.

We fully compliance with ISO9001:2008, production and quality management following GMP standards, production plant constructed in accordance with GMP standards. Quality control conforms to the standards of pharmaceutical-food CP grade and Japan Ajinomoto AJI, American USP and Reagent grade BR.

 

ISO9001: 2008  Certification:


 

 

 

Details

Product Name: Boc-Pyr-OMe                         

CAS#: 108963-96-8

Synonyms: Boc-L-Pyroglutamic acid methyl ester

 Molecular Formula: C11H17NO5

Molecular Weight: 243.3

Specifications:

Items

Standard

Analysis data

Appearance

White crystalline powder

Conforms

Specific Rotation [20/D]

(c=<1.039 in> CHCl3)

-31.5°+  2°

-29.8°

Melting Point (Celsius Degree)

69℃ to 71℃

70℃

Loss on Drying

Not more than 0.50%

0.35%

Purity

Not less than 98.0%

99.4%


Application:
Pharmaceutical Intermediates.


Laboratory Picture:

  

   


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