The physical and chemical property of 56-89-3 is provided by ChemNet.com
Home | Products | Suppliers | Offer to Buy | Offer to Sell | Chemical News | Resource
Chemical CAS Database with Global Chemical Suppliers - ChemNet

Updated CAS


   ChemNet > CAS > 56-89-3 L-Cystine

 EN ▼

56-89-3 L-Cystine

product Name L-Cystine
CAS No 56-89-3;24645-67-8
Synonyms L(-)-3,3-Dithiobis(2-aminopropanoic acid); L-Cystine, synthetically derived; (H-Cys-OH)2 (Disulfide bond); (H-Cys-OH)2; H-(Cys)_2-OH; (-)-3,3-Dithiobis(2-aminopropionic acid); 2-Amino-3-[(2-amino-2-carboxyethyl)dithio]propanoic acid; L-Cystine,food grade; Cystine; (2R,2'S)-3,3'-disulfanediylbis(2-ammoniopropanoate); Dicysteine
Molecular Formula C3H7NO2S3
Molecular Weight 185.28818
InChI InChI=1/C3H6NO2S3/c5-3(6)2(4-7)1-9-8/h2H,1,4H2,(H,5,6)
EINECS 200-296-3
Molecular Structure 56-89-3;24645-67-8 L-Cystine
Melting point 260-261℃
Water solubility 0.112 g/L (25℃)
Safety Description S24/25:;

Featured China Suppliers

Dragon Chemical Group Co.,China [ Gold Suppliers ]
Telephone +86-571-88383188;86970388;+49-211-550203-21
Email sales@dragon-chem.com
Address 16/Fl., Tower B, Qingchun Development Building, 66 East Qingchun Rd., Hangzhou, China
Smart Chemicals Group Co. Ltd. [ Gold Suppliers ]
Packing 25kg fiber drum
Description AJI88
Telephone +86-21-33927743;33927342
Email info@hebeismart.com
Address Room 2702,Information Tower,1403 Minsheng Road,Shanghai,200135,China.
Hangzhou Starshine Pharmaceutical Co., LTD [ Gold Suppliers ]
Contact Mr. William
Telephone +86-571-89936035 +86-571-89936036
Email sales@starshinepharm.com
Address 19/C, TIANYUAN BUILDING, NO.508 WENSAN ROAD, HANGZHOU, CHINA.
Ningbo Create Biological Project Co., Ltd. [ Gold Suppliers ]
Contact Mr zhou
Telephone +86-574-86553666;86553333
Email info@createbiochem.com
Address Zhenhai Mansion, No 18, Jinye Street, Luotuo, Ningbo China.
Wenzhou Chemical Material Factory [ Gold Suppliers ]
Contact Mr Zhang
Telephone +86-577-88799961 88795800 88799963 88799960 88799962
Email sales@cnjxchem.com
Address Yanjiang Industry Zone ,Wenzhou,China
Chemicals Suppliers(113):
1Dragon Chemical Group Co.,China
2Smart Chemicals Group Co. Ltd.
3Hangzhou Starshine Pharmaceutical Co., LTD
4Ningbo Create Biological Project Co., Ltd.
5Wenzhou Chemical Material Factory
6Shanghai Brightol International Co.,Ltd
7Chongqing Justit Industries Co., Ltd.
8ARCHER (NINGBO) IMP.&EXP.CO., LTD.
9Hebei Shengxue Glucose Company Limited
10Hangzhou Donglou Bio-nutrient Co., Ltd.
Contact Suppliers