Product Information

L-Cysteic Acid

Catalogue number	ACY-018
Product Name	L-Cysteic Acid
Sub Category	Pharma Reference Standard; Pharmaceutical/API Drug Impurities/Metabolites
API	Acetylcysteine
CAS Number	498-40-8
Alternate CAS Number	23537-25-9(H2O Salt)
HS Code	29339900
Molecular formula	C3H7NO5S
Molecular Weight	169.2 g/mol
Synonyms	3-Sulfo-L-alanine; Cysteine sulfonic Acid; L-Cystein sulfonic acid; 2-Amino-3-sulfo-propanoic Acid; Cysteicacid; 2-Amino-3-sulfopropanoic Acid
Chemical Name	(R)-2-Amino-3-sulfopropanoic Acid
Appearance	White crystalline powder
Storage	Room temperature with desiccant
Applications	The product can be used as reference standard.
Information	L-Cysteic Acid is supplied with detailed characterization data compliant with regulatory guideline. L-Cysteic Acid can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Acetylcysteine.
Shipping Condition	Ambient
Sample COA Purity	NLT 98%
Inventory Status	Please Enquire
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Product Overview Technical Data

Chemical Name: L-Cysteic Acid

Synonym: 3-Sulfo-L-alanine; Cysteine sulfonic Acid; L-Cystein sulfonic acid; 2-Amino-3-sulfo-propanoic Acid; Cysteicacid; 2-Amino-3-sulfopropanoic Acid