Ethyl isonitrosocyanoacetate, 97%

CAS: 3849-21-6

Ref. 02-A12691

Product Information

• Name: Ethyl isonitrosocyanoacetate, 97%
• Synonyms: (E)-(ethyl cyano(hydroxyimino)formate), 2-Cyano-2-(hydroxyimino)acetic acid ethyl ester, Acetic acid, 2-cyano-2-(hydroxyimino)-, ethyl ester, Acetic acid, cyano(hydroxyimino)-, ethyl ester, Ethyl (Hydroxyimino)Cyanoacetate, Ethyl 2-(Hydroxyimino) Cyanoacetate, Ethyl 2-(Hydroxyimino)-3-Nitrilopropanoate, Ethyl 2-cyano-2-(hydroxyimino)acetate, Ethyl 2-cyano-2-(hydroxyimino)ethanoate, Ethyl 2-cyano-2-oxidoiminoacetate, Ethyl 2-cyano-2-oximinoacetate, Ethyl 2-hydroxyimino-2-cyanoacetate, Ethyl Cyanoglyoxylate Oxime, Ethyl Cyanoglyoxylate-2-Oxime, Ethyl Oximinocyanoacetate, Ethyl cyanoglyoxalate-2-oxime, Ethyl cyanoximidoacetate, Ethyl isonitrosocyanoacetate, Ethyl α-cyano-α-oximinoacetate, Ethyl2-cyano-2-oximinoacetate, Ethyl[Hydroximino]Cyanoacetate, Ethylcyanoglyoxylate-2-oxime=Ethyloximinocyanoacetate, Glyoxylic acid, cyano-, ethyl ester, 2-oxime, Glyoxylic acid, cyano-, ethyl ester, oxime, Isonitrosocyanoacetic Acid Ethyl Ester, NSC 137667, NSC 41021, NSC 42116, Oximinocyanoaceticacidethylester, Oxyma, Oxyma Pure, Timtec-Bb Sbb007937, ethyl (2E)-cyano(hydroxyimino)ethanoate, ethyl (2Z)-cyano(hydroxyimino)ethanoate
• CAS: 3849-21-6

Description

This product is a non-explosive alternative to HOBt or HOAt, and allows high peptide coupling rates at low racemization when applied in combination with carbodiimides. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

• Brand: Alfa Aesar By Thermo Fisher Scientific

Chemical properties

• Molecular weight: 142.11
• Formula: C₅H₆N₂O₃
• Purity: 97%
• Color/Form: White to pale cream to pale yellow, Crystals or powder or crystalline powder
• InChI key: LCFXLZAXGXOXAP-QPJJXVBHSA-N
• SMILES: CCOC(=O)/C(C#N)=N/O