This product is Ethyl 2-cyano-2-(hydroxyimino)acetate, also known as Oxyma Pure, with a molecular formula of C5H6N2O3 and a molecular weight of 142.11 g/mol. It falls under the category of coupling reagents for peptide synthesis. According to its GHS signal word, this substance is classified as harmful if swallowed, requiring caution during handling. The exact mass of this compound is 142.03784206 g/mol. Its IUPAC name is ethyl 2-cyano-2-hydroxyiminoacetate, and its InChI and InChIKey are LCFXLZAXGXOXAP-UHFFFAOYSA-N and InChI=1S/C5H6N2O3/c1-2-10-5(8)4(3-6)

• CAS Number: 3849-21-6
• Molecular Formula: C5H6N2O3
• Molecular Weight: 142.11
• Exact Mass: 142.03784206
• GHS Signal Word: Warning
• Hazard Statements:
• H302 (85.7%): Harmful if swallowed [Warning Acute toxicity, oral]