2,5-difluorophenyl isocyanate
Suppliers
Names
[ CAS No. ]:
39718-32-6
[ Name ]:
2,5-difluorophenyl isocyanate
[Synonym ]:
2,5-Difluorophenyl isocyanate
Isocyanic Acid 2,5-Difluorophenyl Ester
MFCD00013843
1,4-difluoro-2-isocyanatobenzene
Chemical & Physical Properties
[ Density]:
1.323 g/mL at 25 °C(lit.)
[ Boiling Point ]:
78 °C (33 mmHg)
[ Molecular Formula ]:
C7H3F2NO
[ Molecular Weight ]:
155.10200
[ Flash Point ]:
133 °F
[ Exact Mass ]:
155.01800
[ PSA ]:
29.43000
[ LogP ]:
1.93210
[ Index of Refraction ]:
n20/D 1.494(lit.)
[ Storage condition ]:
0-6°C
MSDS
Safety Information
[ Symbol ]:
GHS02, GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H226-H302-H312-H315-H319-H332-H335
[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
Xn,T,Xi
[ Risk Phrases ]:
R20/21/22
[ Safety Phrases ]:
S23-S26-S45-S36/37/39
[ RIDADR ]:
UN 3080 6.1/PG 2
[ WGK Germany ]:
3
[ Packaging Group ]:
II
[ Hazard Class ]:
6.1
[ HS Code ]:
2929109000
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2929109000
[ Summary ]:
2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
Articles
J. Med. Chem. 32 , 2318, (1989)
The discovery that a series of N,N-dialkyl-N'-arylureas were inhibitors of the ACAT enzyme has led to a structure-activity study involving the systematic modification of three sites of the urea backbo...