2',5'-Difluoroacetanilide

Modify Date: 2024-01-08 16:45:44

2',5'-Difluoroacetanilide Structure
2',5'-Difluoroacetanilide structure
Common Name 2',5'-Difluoroacetanilide
CAS Number 398-90-3 Molecular Weight 171.14400
Density 1.307g/cm3 Boiling Point 276.9ºC at 760 mmHg
Molecular Formula C8H7F2NO Melting Point N/A
MSDS N/A Flash Point 121.2ºC

 Names

Name 2,5-Difluoroacetanilide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.307g/cm3
Boiling Point 276.9ºC at 760 mmHg
Molecular Formula C8H7F2NO
Molecular Weight 171.14400
Flash Point 121.2ºC
Exact Mass 171.05000
PSA 29.10000
LogP 1.99620
Index of Refraction 1.531

 Safety Information

Hazard Codes Xi
HS Code 2924299090

 Synthetic Route

~98%

2',5'-Difluoroacetanilide Structure

2',5'-Difluoroa...

CAS#:398-90-3

Literature: Zhou, Zhang-Lin; Lam, Si-Ty; Zhao, Lihua Patent: US2013/237725 A1, 2013 ; Location in patent: Paragraph 0047; 0048 ;

~%

2',5'-Difluoroacetanilide Structure

2',5'-Difluoroa...

CAS#:398-90-3

Literature: Nissan Chemical Industries, Ltd. Patent: US5039331 A1, 1991 ;

~%

2',5'-Difluoroacetanilide Structure

2',5'-Difluoroa...

CAS#:398-90-3

Literature: Finlay, Heather J.; Lloyd, John; Nyman, Michael; Conder, Mary Lee; West, Tonya; Levesque, Paul; Atwal, Karnail Bioorganic and Medicinal Chemistry Letters, 2008 , vol. 18, # 8 p. 2714 - 2718

~%

2',5'-Difluoroacetanilide Structure

2',5'-Difluoroa...

CAS#:398-90-3

Literature: Swarts Recueil des Travaux Chimiques des Pays-Bas, 1914 , vol. 33, p. 299 Chem. Zentralbl., 1914 , vol. 85, # II p. 320

 Customs

HS Code 2924299090
Summary 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

N-(2,5-Difluorophenyl)acetamide
N-(2,5-difluorophenyl)acetamide