190186-35-7

Basic information

• Product Name: Acetic acid (E)-(1R,2S)-2-acetoxy-1-acetoxymethyl-4-phenylazo-but-3-enyl ester
• CAS NO: 190186-35-7
• Molecular Weight: 348.356
• Mol File: 190186-35-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Acetic acid (E)-(1R,2S)-2-acetoxy-1-acetoxymethyl-4-phenylazo-but-3-enyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Acetic acid (E)-(1R,2S)-2-acetoxy-1-acetoxymethyl-4-phenylazo-but-3-enyl ester(190186-35-7)
• EPA Substance Registry System: Acetic acid (E)-(1R,2S)-2-acetoxy-1-acetoxymethyl-4-phenylazo-but-3-enyl ester(190186-35-7)

Safety Data

• Hazardous Substances Data: 190186-35-7(Hazardous Substances Data)

Upstream product

• 28767-74-0 D-arabinose-phenylhydrazone 
• 108-24-7 acetic anhydride 

Downstream Products

• 190186-36-8 (2R,3S)-5-(Phenyl-hydrazono)-pentane-1,2,3-triol 
• 3945-25-3 2-deoxy-N-phenyl-D-erythro-pentopyranosylamine 
• 22900-10-3 2-deoxy-D-ribose 

Relevant articles and documents

Preparation of 2-deoxyaldoses from aldose phenylhydrazones

Acetylation of D-mannose phenylhydrazone gives acetylated D-arabino-1-phenyl-azo-1-(E)-hexene. Subsequent reduction with sodium borohydride produces 2-deoxy-D-arabino-hexose phenylhydrazone which, on hydrolysis, gives 2-deoxy-D-arabino-hexose. By a similar procedure 2-deoxy-D-lyxo-hexose, 2,6-dideoxy-L-arabino-hexose, and 2-deoxy-D-erythropentose can be prepared from D-galactose, L-rhamnose, and D-arabinose, respectively.