CAS 56-89-3 L-Cystine - Analytical Products / Alfa Chemistry

CAT	APS56893
CAS	56-89-3
Structure
MDL Number	MFCD00064228
Synonyms	Acetylcysteine Imp. A (EP),L-Cystine
IUPAC Name	(2R)-2-amino-3-[[(2R)-2-amino-2-carboxyethyl]disulfanyl]propanoic acid
Molecular Weight	240.30
Molecular Formula	C6H12N2O4S2
EC Number	200-296-3
Canonical SMILES	N[C@@H](CSSC[C@H](N)C(=O)O)C(=O)O
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	LEVWYRKDKASIDU-IMJSIDKUSA-N
REAXYS Number	1728094

CAT	Size	Shipping	Storage Conditions	Description
APS56893-100MG	100MG	Room Temperature	+5°C	API Family: Matrix - API Family Acetylcysteine; Subcategory: Mikromol, Respiratory drugs, Impurity standards	Inquiry
APS56893-10MG	10MG	Room Temperature	2-8°C Fridge/Coldroom	Subcategory: Additional TDM reference materials, Additional pharmaceutical toxicology reference materials, Impurity standards, Amino acids	Inquiry

CAT

Size

Shipping

Storage Conditions

Description

APS56893-100MG

100MG

Room Temperature

+5°C

API Family: Matrix - API Family Acetylcysteine; Subcategory: Mikromol, Respiratory drugs, Impurity standards

APS56893-10MG

10MG

Room Temperature

2-8°C Fridge/Coldroom

Subcategory: Additional TDM reference materials, Additional pharmaceutical toxicology reference materials, Impurity standards, Amino acids

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