2-METHYL-5-PYRIDINETRIFLUOROMETHANESULF&

Modify Date: 2024-01-10 18:40:55

2-METHYL-5-PYRIDINETRIFLUOROMETHANESULF& Structure
2-METHYL-5-PYRIDINETRIFLUOROMETHANESULF& structure
Common Name 2-METHYL-5-PYRIDINETRIFLUOROMETHANESULF&
CAS Number 111770-91-3 Molecular Weight 241.18800
Density 1.412 g/mL at 25ºC(lit.) Boiling Point 80-82ºC1.9 mm Hg(lit.)
Molecular Formula C7H6F3NO3S Melting Point N/A
MSDS Chinese USA Flash Point 197.6 °F
Symbol GHS06
GHS06
Signal Word Danger

 Names

Name (6-methylpyridin-3-yl) trifluoromethanesulfonate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.412 g/mL at 25ºC(lit.)
Boiling Point 80-82ºC1.9 mm Hg(lit.)
Molecular Formula C7H6F3NO3S
Molecular Weight 241.18800
Exact Mass 241.00200
PSA 64.64000
LogP 2.69920
Vapour Pressure 0.013mmHg at 25°C
Index of Refraction n20/D 1.442(lit.)

 Safety Information

Symbol GHS06
GHS06
Signal Word Danger
Hazard Statements H301-H315-H319-H335
Precautionary Statements P261-P301 + P310-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
Hazard Codes T
Risk Phrases R25
Safety Phrases S26
RIDADR UN 2811 6.1/PG 3
HS Code 2933399090
Flash Point(F) 197.6 °F
Flash Point(C) 92 °C

 Synthetic Route

~97%

2-METHYL-5-PYRIDINETRIFLUOROMETHANESULF& Structure

2-METHYL-5-PYRI...

CAS#:111770-91-3

Literature: WYETH; CURIS, INC. Patent: WO2008/57469 A1, 2008 ; Location in patent: Page/Page column 238-239 ;

~95%

2-METHYL-5-PYRIDINETRIFLUOROMETHANESULF& Structure

2-METHYL-5-PYRI...

CAS#:111770-91-3

Literature: SHIONOGI and CO., LTD. Patent: EP1422218 A1, 2004 ; Location in patent: Page 157; 158; 225 ;

~88%

2-METHYL-5-PYRIDINETRIFLUOROMETHANESULF& Structure

2-METHYL-5-PYRI...

CAS#:111770-91-3

Literature: Tilley, Jefferson W.; Zawoiski, Sonja Journal of Organic Chemistry, 1988 , vol. 53, # 2 p. 386 - 390

~34%

2-METHYL-5-PYRIDINETRIFLUOROMETHANESULF& Structure

2-METHYL-5-PYRI...

CAS#:111770-91-3

Literature: Dinnell, Kevin; Elliott, Jason Matthew; Hollingworth, Gregory John; Ridgill, Mark Peter; Shaw, Duncan Edward Patent: US2001/39286 A1, 2001 ;

~%

2-METHYL-5-PYRIDINETRIFLUOROMETHANESULF& Structure

2-METHYL-5-PYRI...

CAS#:111770-91-3

Literature: US5922742 A1, ;

~%

2-METHYL-5-PYRIDINETRIFLUOROMETHANESULF& Structure

2-METHYL-5-PYRI...

CAS#:111770-91-3

Literature: US5202321 A1, ;

 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%

 Synonyms

2-Methyl-5-pyridinetrifluoromethanesulfonate
trifluoromethanesulfonic acid 2-methyl-5-pyridinyl ester
6-methylpyridin-3-yl trifluoromethanesulfonate
MFCD06798124
trifluoromethanesulfonic acid 2-methylpyridin-5-yl ester
trifluoromethanesulfonic acid 6-methylpyridin-3-yl ester
Methanesulfonic acid,trifluoro-,6-methyl-3-pyridinyl ester
2-methyl-5-(trifluoromethylsulfonyloxy)pyridine
trifluoromethanesulfonic acid 6-methyl-3-pyridinyl ester
(2-methylpyridine-5-yl)trifluoromethanesulfonate
2-Methyl-5-pyridyl triflate