129177-50-0

Basic information

• Product Name: C₅F₉N₃O
• Synonyms: C₅F₉N₃O
• CAS NO: 129177-50-0
• Molecular Weight: 289.06
• Mol File: 129177-50-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₅F₉N₃O(CAS DataBase Reference)
• NIST Chemistry Reference: C₅F₉N₃O(129177-50-0)
• EPA Substance Registry System: C₅F₉N₃O(129177-50-0)

Safety Data

• Hazardous Substances Data: 129177-50-0(Hazardous Substances Data)

Upstream product

• 422-59-3 2,2,3,3,3-pentafluoropropionyl chloride 
• 118949-58-9 sodium (difluoroamino)difluoromethyltetrazolate 

Relevant articles and documents

OXADIAZOLES WITH NF2-CONTAINING SUBSTITUENTS

Oxalyl chloride was reacted with sodium-5-(difluoroamino)-difluoromethyltetrazolate or sodium-5-pentafluoroethyltetrazolate to form f = NF2CF2 (7)>, and with F2NCF2C(NH2)=NOH to give 2 (5) which may be dehydrated to the 1,2,4-oxadiazole (6).Both sodium salts can be reacted with perfluoroacyl acid chlorides to form 2,5-disubstituted 1,3,4-oxadiazoles, where Rf'=NF2CF2 and Rf = CF3 (8), C2F5 (9) or C3F7 (10); Rf'= C2F5 and Rf = CF3 (11) or C2F5 (12).