Compound Q&A
What are the physical and chemical properties of Cysteine Impurity 1 (CAS: 62305-89-9)?
Answer
Cysteine Impurity 1 (CAS: 62305-89-9) is a crystalline form of cysteine. It has a molecular weight of approximately 121.16 g/mol and is slightly soluble in water. This impurity is reactive, particularly towards oxidizing agents and acids. Care should be taken when handling to avoid oxidation and contamination.
About
CAS No
62305-89-9
English Name
Cysteine Impurity 1
Molecular Formula
C5H7NO3S
Molecular Weight
161.18 g/mol
SMILES
C1C(NC(=O)CS1)C(=O)O
InChIKey
ZCITVSIKDJSWSS-VKHMYHEASA-N
Last Updated: 2026-03-11 12:33
