99042-40-7

Basic information

• Product Name: 1-(2,4-dinitrophenyl)-3-<(S)-2,3-di-O-acetyldihydroxypropyl>-4-nitropyrazole
• Synonyms: 1-(2,4-dinitrophenyl)-3-<(S)-2,3-di-O-acetyldihydroxypropyl>-4-nitropyrazole
• CAS NO: 99042-40-7
• Molecular Weight: 437.323
• Mol File: 99042-40-7.mol

Chemical Properties

• CAS DataBase Reference: 1-(2,4-dinitrophenyl)-3-<(S)-2,3-di-O-acetyldihydroxypropyl>-4-nitropyrazole(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(2,4-dinitrophenyl)-3-<(S)-2,3-di-O-acetyldihydroxypropyl>-4-nitropyrazole(99042-40-7)
• EPA Substance Registry System: 1-(2,4-dinitrophenyl)-3-<(S)-2,3-di-O-acetyldihydroxypropyl>-4-nitropyrazole(99042-40-7)

Safety Data

• Hazardous Substances Data: 99042-40-7(Hazardous Substances Data)

Upstream product

• 55628-50-7 3⁽⁵⁾-(D-erythro-trihydroxypropyl)pyrazole 
• 99042-38-3 1-(2,4-dinitrophenyl)-3-<(S)-2,3-O-isopropylidenedihydroxypropyl>pyrazole 
• 99087-35-1 1-methylsulphonyl-3-(1-O-methylsulphonyl-2,3-O-isopropylidene-D-erythro-trihydroxypropyl)pyrazole 
• 99042-31-6 3⁽⁵⁾-2,3-O-isopropylidene-(D-erythro-trihydroxypropyl)pyrazole 
• 99042-37-2 3(5)-<(S)-2,3-O-isopropylidenedihydroxypropyl>pyrazole 
• 55650-10-7 3-deoxy-3-hydrazino-1,2:5,6-di-O-isopropylidene-α-D-glucofuranose 
• 3253-75-6 1,2,5,6-di-O-isopropylidene-3-O-(p-toluenesulfonyl)-α-D-allofuranose 
• 99042-39-4 1-(2,4-dinitrophenyl)-3-<(S)-2,3-di-O-acetyldihydroxypropyl>pyrazole 

Relevant articles and documents

C-Nucleoside Studies. Part 18. The Synthesis of C-Nucleoside Analogues of the Antiviral Agent (S)-9-(2,3-Dihydroxypropyl)adenine

1-Methylsulphonyl-3-(1-O-methylsulphonyl-2,3-O-isopropylidene-D-erythro-trihydroxypropyl)-pyrazole (22), available in 56 percent overall yield from 1,2:5,6-di-O-isopropylidene-3-O-p-tolylsulphonyl-α-D-allofuranose (15), was treated with sodium borohydride