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L-Cystine
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L-Cystine

CAS: 56-89-3

Ref. TR-C997860

10g
101.00 €
25g
158.00 €
10mg
82.00 €
Estimated delivery in United States, on Wednesday 15 Jan 2025

Product Information

Name:
L-Cystine
Synonyms:
  • Acetylcysteine Imp. A (EP)
  • Acetylcysteine Impurity A
  • L-Cystine (9CI
  • ACI)
  • Cystine
  • Cystine
  • L- (8CI)
  • (-)-Cystine
  • 3,3'-Dithiobis(2-aminopropanoic acid)
  • L-Alanine
  • See more synonyms
  • 3,3'-dithiobis-
  • L-Cysteine disulfide
  • L-Cystin
  • [R-(R*,R*)]-3,3'-Dithiobis[2-aminopropanoic acid]
  • Bis(ß-amino-ß-carboxyethyl) disulfide
  • Cystine acid
  • Dicysteine
  • NSC 13203
  • Oxidized L-cysteine
  • Propanoic acid
  • 3,3'-dithiobis[2-amino-
  • [R-(R*,R*)]-
  • ß,ß'-Diamino-ß,ß'-dicarboxydiethyl disulfide
  • ß,ß'-Dithiodialanine,
  • Tyrosine Impurity C
  • (-)-3,3-Dithiobis(2-aminopropionic acid)
  • (2R,2'S)-3,3'-disulfanediylbis(2-ammoniopropanoate)
  • (H-Cys-OH)2
  • (H-Cys-OH)2 (Disulfide bond)
  • 2-Amino-3-[(2-amino-2-carboxyethyl)dithio]propanoic acid
  • <span class="text-smallcaps">L</span>-(-)-Cystine
  • <span class="text-smallcaps">L</span>-Alanine, 3,3′-dithiobis-
  • <span class="text-smallcaps">L</span>-Cysteine disulfide
  • <span class="text-smallcaps">L</span>-Cystin
  • Alanine, 3,3'-dithiobis-
  • Bis(β-amino-β-carboxyethyl) disulfide
  • Cistina
  • Cystin
  • Cystine, <span class="text-smallcaps">L</span>-
  • Cystine, L-
  • H-(Cys)_2-OH
  • L(-)-3,3-Dithiobis(2-aminopropanoic acid)
  • L-(-)-Cysteine
  • L-Alanine, 3,3'-dithiobis-
  • L-Cystine, synthetically derived
  • L-Cystine,food grade
  • Nsc 13203
  • Oxidized <span class="text-smallcaps">L</span>-cysteine
  • Propanoic acid, 3,3'-dithiobis[2-amino-, [R-(R*,R*)]-
  • β,β'-Diamino-β,β'-dicarboxydiethyl disulfide
  • β,β'-Dithiodialanine
Description:

Impurity Acetylcysteine EP Impurity A
Applications L-Cystine is a non-essential amino acid for human development. L-Cystine is formed by the dimerization of two cysteines through the sulfur. Acetylcysteine EP Impurity A
References Fahey, R.C., et al.: J. Mol. Evol., 10, 155 (1977), Kao, P., et al.: J. Biol.Chem., 261, 8085 ( 1986), Nicke, A., et al.: J. Biol. Chem., 278, 3137 (2003),

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
TRC
Long term storage:
Notes:

Chemical properties

Molecular weight:
240.30
Formula:
C6H12N2O4S2
Color/Form:
White
InChI:
InChI=1S/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
InChI key:
InChIKey=LEVWYRKDKASIDU-WUCPZUCCSA-N
SMILES:
NC(CSSC[C@H](N)C(=O)O)C(=O)O
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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