L-Cystine (56-89-3)

Identification
Name:	L-Cystine
Synonyms:	beta,beta-dithiodialanine;bis(beta-amino-beta-carboxyethyl) disulfide;3,3-Dithiobis-L-alanine;L-(-)-Cystine;beta,beta-diamino-beta,beta-dicarboxydiethyl disulfide;L-Alanine, 3,3-dithiobis-;Propanoic acid, 3,3-dithiobis(2-amino-, (R-(R,R))-;Cystine, L-;Bis(.beta.-amino-.beta.-carboxyethyl) disulfide;Propanoic acid, 3, 3-dithiobis[2-amino-, [R-(R,R)]-;CYSTINE, (L);beta,beta-Dithioalanine, L-;L-Cysteine disulfide;Gelucystine;(-)-Cystine;Alanine, 3, 3-dithiobis-;(2R)-2-amino-3-[(2R)-2-amino-2-carboxy-ethyl]disulfanyl-propanoic acid;(R-(R,R))-3,3-Dithiobis(2-aminopropanoic acid);Cystine, L- (8CI);Cystine (VAN);Cystine (L)-;L-Cystine (9CI);(R,R)-3,3-dithiobis(2-aminopropanoic acid);3,3-Dithiobis(2-aminopropanoic acid), (R-(R,R))-;L(-)-3,3'-Dithiobis(2-aminopropanoic acid);beta,beta-Diamino-beta,beta-dicarboxydiethyldisulfide;L-alpha-Diamino-beta-dithiolactic acid;alpha-Diamino-beta-dithiolactic acid;L-Dicysteine;(2R,2R)-3,3-disulfanediylbis(2-aminopropanoic acid);L(-)-3,3'-Dithiobis;L--Cystine;(H-Cys-OH)2;
CAS:	56-89-3
EINECS:	200-296-3
Molecular Formula:	C₆H₁₂N₂O₄S₂
Molecular Weight:	240.29
InChI:	InChI=1/C6H12N2O4S2/c7-3(5(9)10)1-13-14-2-4(8)6(11)12/h3-4H,1-2,7-8H2,(H,9,10)(H,11,12)/t3-,4-/m0/s1
Molecular Structure:
Properties
Transport:	25kgs
Density:	1.571 g/cm³
Stability:	Stable. Incompatible with strong oxidizing agents.
Alpha:	-224 o(C=2 IN 1M HCL)
Appearance:	White crystalline powder
Specification:	?Cystine , its cas register number is 56-89-3. It also can be called?(R-(R,R))-3,3'-Dithiobis(2-aminopropanoic acid) ; 1-Cystine ; 3,3'-Dithiobis(2-aminopropanoic acid) ; 3,3'-Dithiobis(2-aminopropanoic acid), (R-(R,R))- ; 3,3'-Dithiodialanine ; Alanine, 3,3'-dithiobis- ; Bis(beta-amino-beta-carboxyethyl)disulfide ; Cysteine disulfide ; beta,beta'-Diamino-beta,beta'-dicarboxydiethyl disulfide .It is a?white crystalline powder.
Packinggroup:	III
HS Code:	29309014
Storage Temperature:	Store at RT.
Safety Data
Hazard Symbols	Xi: Irritant

L-Cystine (56-89-3)

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