35999-56-5

Basic information

• Product Name: 1-(2,5-difluorophenyl)-4,4,4-trifluorobutane-1,3-dione
• Synonyms: 1-(2,5-difluorophenyl)-4,4,4-trifluorobutane-1,3-dione;1-(2,5-DIFLUOROPHENYL)-4,4,4-TRIFLUORO-1,3-BUTANEDIONE
• CAS NO: 35999-56-5
• Molecular Formula: C₁₀H₅F₅O₂
• Molecular Weight: 252.137
• Mol File: 35999-56-5.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 1-(2,5-difluorophenyl)-4,4,4-trifluorobutane-1,3-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(2,5-difluorophenyl)-4,4,4-trifluorobutane-1,3-dione(35999-56-5)
• EPA Substance Registry System: 1-(2,5-difluorophenyl)-4,4,4-trifluorobutane-1,3-dione(35999-56-5)

Safety Data

• Hazardous Substances Data: 35999-56-5(Hazardous Substances Data)

Upstream product

• 383-63-1 ethyl trifluoroacetate, 
• 1979-36-8 2',5'-difluoroacetophenone 

Relevant articles and documents

Herbicidal benzoxazinone- and benzothiazinone-substituted pyrazoles

The invention herein relates to titled compounds having the structure STR1 wherein the R1 -(R4)n members are as defined in the claims. Characteristic features of these compounds are the haloalkyl R2 radical and cyclization of two R4 members at the meta and para positions of the phenyl ring to form a substituted benzoxazinone ring fused to the phenyl or benzthiazinone ring. Such compounds are useful as active ingredients in herbicidal compositions to control undesirable weeds in various crops.