ETHYL (S)-2-(TRIFLUOROMETHYLSULFONYLOXY)PROPIONATE

Names

[ CAS No. ]:
84028-88-6

[ Name ]:
ETHYL (S)-2-(TRIFLUOROMETHYLSULFONYLOXY)PROPIONATE

[Synonym ]:
Ethyl L-lactate 2-O-triflate
Ethyl O-trifluoromethanesulfonyl-L-lactate
MFCD00134396

Chemical & Physical Properties

[ Density]:
1.342 g/mL at 25ºC(lit.)

[ Boiling Point ]:
34ºC0.005 mm Hg(lit.)

[ Molecular Formula ]:
C₆H₉F₃O₅S

[ Molecular Weight ]:
250.19300

[ Flash Point ]:
174 °F

[ Exact Mass ]:
250.01200

[ PSA ]:
78.05000

[ LogP ]:
1.88500

[ Index of Refraction ]:
n20/D 1.374(lit.)

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
C

[ Risk Phrases ]:
34

[ Safety Phrases ]:
26-36/37/39-45

[ RIDADR ]:
UN 3265 8/PG 3

[ HS Code ]:
2915900090

Synthetic Route

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Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2915900090

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

Articles

F. Effenberger et al.

Angew. Chem. Int. Ed. Engl. 95 , 50, (1983)

R.W. Feenstra et al.

Tetrahedron 44 , 5583, (1988)

H. Paulsen et al.

Liebigs Ann. Chem. , 664, (1986)