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Home > Products >  L-Cysteine ethyl ester hydrochloride

L-Cysteine ethyl ester hydrochloride CAS NO.868-59-7

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

Keywords

  • Ethyl cysteine hydrochloride
  • 868-59-7
  • L-Cysteine

Quick Details

  • ProName: L-Cysteine ethyl ester hydrochloride
  • CasNo: 868-59-7
  • Molecular Formula: C5H11NO2S.HCl
  • Appearance: White Powder
  • Application: 868-59-7
  • DeliveryTime: Please contact with us for the detail...
  • PackAge: Standard Packing: 25kg/drum
  • Port: Chinese Main Ports
  • ProductionCapacity: 500 Kilogram/Month
  • Purity: 99%
  • Storage: Store in dry, dark, ventilated place.
  • Transportation: airplane or vessel
  • LimitNum: 1 Kilogram
  • Grade: Pharma Grade

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.

 

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Details

Product Name:   L-Cysteine Ethyl ester hydrochloride        

CAS#: 868-59-7

Synonyms: H-Cys-OEt·HCl        

Molecular Formula: C5H11NO2S·HCl

Molecular Weight: 185.7

Specifications:

Item

Standard

Analysis data

Appearance

white powder

conforms

Specific rotation[α]20/D

 (C=1 in 1N HCl)

-8 ± 1°

-8.5º

Related Substance (TLC)

One spot

conforms

Loss on drying

Not more than 0.5%

0.35%

Assay

Not less than 98.5%

99%

 

Laboratory Picture:

  

   

 

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