CasNo.56-89-3,L-Cystine,(56-89-3) Suppliers

1 Kilogram	Negotiable

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : T/T,Other

Keywords

L-Cystine 1-cystine L-CYSTINE

Quick Details

Appearance:Off-White Crystalline Powder
Application:API
PackAge:foil bag or as your requirement
ProductionCapacity:1000|Kilogram|Month
Storage:2-8°C
Transportation:By Express, by air, by sea

Superiority:

Hubei Yuanmeng Biological Technology Co., Ltd., which is located in Wuhan, China. We are specializing in the exportation of APIs, and plant extracts ect.

Our products has been exported to America, Australia, Brazil, the Europe, Middle East and other areas in the world. We have established close and stable cooperative relationships with over 200 domestic pharmaceutical and chemical enterprises. With high quality and favorable price, we′ re pleased to get your inquiry and we will reply you as soon as possible.

We will continue to forge ahead and strive hard for excellence, keep on exploring and progressing to develop more high-tech products with superior quality, to satisfy increasing demand of the clients, and create more value for our partners!

Details:

Product Name: L-Cystine
Synonyms: (r-(r*,r*))-3,3’-dithiobis(2-aminopropanoicacid);1-cystine;3,3’-dithiobis(2-amino-,(r-(r*,r*))-propanoicaci;3,3’-dithiobis(2-aminopropanoicacid);3,3’-dithiobis-l-alanin;3,3'-Dithiobis(2-aminopropanoic acid);3,3'-Dithiodialanine;Alanine, 3,3'-dithiobis-
CAS: 56-89-3
MF: C6H12N2O4S2
MW: 240.3
EINECS: 200-296-3

Melting point: >240 °C (dec.) (lit.)
Boiling point: 468.2±45.0 °C
Density: 1.68
Storage temp.: Hygroscopic, Refrigerator, under inert atmosphere
Appearance: White Powder

Description:

L-cystine (formula: (SCH2CH(NH2) CO2H)2), the L-form of cystine) is a covalently linked dimeric nonessential amino acid formed through the oxidation of cysteine. It is contained in many foods including eggs, meat, dairy products, and whole grains as well as in skin and hairs. L-cystine and L-methionine are the amino-acids required for wound healing and formation of epithelial tissue.

Uses:

L-Cystine is used as an antioxidant, protecting tissues against radiation and pollution. It finds application in protein synthesis. It is required for utilization of vitamin B6 and is useful in healing burns and wounds. It is also is required by certain malignant cell lines in the culture medium as well as for the growth of certain micro-organisms. It is useful in the stimulation of hematopoietic system and promotes the formation of white and red blood cells. It is an active ingredient in medications used to treat dermatitis.

Package Details:

Shipping Methods and Payment Ways:

Laboratory:

Warehouse:

Our advantanges:

1. Rich experience: Our company is a professional production leading factory in China in pharmaceutical area of many years.

2. Top quality: High quality guaranteed, once any problem is found, the package would be reshipped for you .

3. Security Shipping: Shipping by express (FedEx,UPS,DHL,EMS), by air. The most professional forwarder would be recommanded for you.

4. Fast delivery: We have stock, so we can delivery quickly once payment is received.

5. Quality service: We will give you warm after-sale service,if any question we will reply you within 24 hours.

6. Competitive prices: A discount would be given when you make a large order.

Order Process and Tips:

Make an order	Please make clear what product and what quantity you need
Quote	Prices and Specification details would be offered for you to consider and confirm
Payment ways	Bank Transfer, , Money Gram, Bitcoin and USDT
Delivery ways	All Express Modes(EMS, DHL, TNT, FedEx, UPS, etc.)
Shipping address	Provide Valid and Correct destination address info(if possible with post code, phone number).
Packing	Select best ways according to quantity and safety degree(Super discreet, professional and experienced)
Lead time	Within 24 hours upon receipt of payment
Package picture	Photos of package would be offered to tell apart the items
Tracking number	Offered once it is released
Shipping time	around 15 days after receiving the payment
After-sale service	24/7 Online for any problems

Contact us!

Hubei Yuanmeng Biological Technology Co., Ltd.
Room 3820, Building 2, Vanke Golden City, Hongshan District, Wuhan, Hubei, China
Fiona Wei / Sales Manager