2,3-Dichloro-5-(trifluoromethyl)pyridine
Names
[ CAS No. ]:
69045-84-7
[ Name ]:
2,3-Dichloro-5-(trifluoromethyl)pyridine
[Synonym ]:
MFCD00042243
2,3-dichloro-5-trifluoropyridine
2,3-dichloro-5-trifluoromethylpyridine
Pyridine, 2,3-dichloro-5-(trifluoromethyl)-
2,3,5-DCTF
2,3-Dichloro-5-(trifluoromethyl)pyridine
T6NJ BG CG EXFFF
BUTTPARK 4510-37
3-Dichloro-5-trifluoroMethylpyridine
5-trifluoromethyl-2,3-dichloropyridine
EINECS 410-340-5
2,3-DICHLORO-5-TRIFLUOROMETHYL PYRIDINE (DCTFP)
Chemical & Physical Properties
[ Density]:
1.5±0.1 g/cm3
[ Boiling Point ]:
188.5±35.0 °C at 760 mmHg
[ Melting Point ]:
8-9 °C
[ Molecular Formula ]:
C6H2Cl2F3N
[ Molecular Weight ]:
215.988
[ Flash Point ]:
79.4±0.0 °C
[ Exact Mass ]:
214.951645
[ PSA ]:
12.89000
[ LogP ]:
3.35
[ Vapour Pressure ]:
0.8±0.3 mmHg at 25°C
[ Index of Refraction ]:
1.470
MSDS
Safety Information
[ Symbol ]:
GHS05, GHS07, GHS09
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H302 + H332-H317-H318-H411
[ Precautionary Statements ]:
P273-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:Harmful
[ Risk Phrases ]:
R20/22;R41;R43;R51/53
[ Safety Phrases ]:
S24-S26-S37/39-S61
[ RIDADR ]:
UN 3082 9/PG 3
[ WGK Germany ]:
2
[ Hazard Class ]:
9.0
[ HS Code ]:
2933399010
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933399090
[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
Articles
Chemical Reagents 6 , 005, (2004)
Synthetic process development and scale up of palladium-catalyzed alkoxycarbonylation of chloropyridines. Crettaz R, et al.
Org. Process Res. Dev. 5(6) , 572-74, (2001)