Manufacturer Supply High Quality CAS 868-59-7 L-Cysteine Ethyl Ester

• CAS No.: 868-59-7
• Formula: C5h12clno2s
• EINECS: 212-779-6
• Type: Synthesis Material Intermediates
• Appearance: White Powder
• Quality: Industrial
• Model NO.: TY-02ALI
• Colour: White
• Package: Foil Bag
• Place: China
• Assay: 99%
• Shelf: 2 Years
• Transport Package: 25kg/Drum 5g, 100g, 500g, 1kg, 10kg, 100kg, 200kg
• Specification: 25kg/drum
• Trademark: tongyon
• Origin: China
• Production Capacity: 5000kg/Month

Product Description

 

Product name	L-Cysteine ethyl ester hydrochloride
CAS	868-59-7
Appearance	white powder
Assay	99%
Storage	Cool and Protect from light

L-Cysteine ethyl ester hydrochloride
Product Name L-Cysteine ethyl ester hydrochloride

CAS 868-59-7

MF C5H12ClNO2S

MW 185.67

EINECS 212-779-6

MOL File 868-59-7.mol

Chemical Properties

Melting point 123-125 °C(lit.)
alpha  -13 º (c=8, 1 N HCL)
refractive index  -11.5 ° (C=8, 1mol/L HCl)
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
form  solid
color  white
optical activity [α]20/D 7.9°, c = 1 in 1 M HCl
Water Solubility  Soluble in water.
Sensitive  Hygroscopic
BRN  3562600
CAS DataBase Reference 868-59-7(CAS DataBase Reference)
EPA Substance Registry System L-Cysteine, ethyl ester, hydrochloride (868-59-7)




Usage And Synthesis
Chemical Properties

white powder

Uses

L-Cysteine ethyl ester hydrochloride is widely used in food additive, cosmetic, pharmaceutical area.

GuangZhou TongYi biochemistry technology Co., Ltd is a company specializing in active pharmaceutical ingredient
(API), biology, plant extracts, chemical raw materials, fine chemicals, pharmaceutical intermediates, cosmetics raw
material. Our company has always adhered to the company philosophy of integrity, professionalism, quality first, and
customer service. With the efforts of all the company's employees, it has established long-term
and stable cooperative relations with many domestic and foreign customers, and won the unanimous trust of domestic
and foreign customers. With good comments, our company have made great progress.

Our company takes pioneering and innovative, high-quality and efficient as the code of conduct, and strives to provide
customers with efficient services,
high-quality products, and reasonable prices. We have established a customer demand-oriented, flexible, diverse and customizable service according to the different needs of different customers. Mode, and ultimately achieve the goal of
win-win.

Our company focuses on the future and the world, and will continue to devote itself to technological progress and the
development of new products in the future, hoping to work hand in hand with new and old friends at home and abroad
to create a better future.