4-nitrophenyl trifluoromethanesulfonate

Names

[ Name ]:
4-nitrophenyl trifluoromethanesulfonate

[Synonym ]:
4-Nitrophenyl trifluoromethanesulfonate
Trifluoromethanesulfonic Acid 4-Nitrophenyl Ester
4-Nitrophenyl Triflate
4-nitrophenyl trifluoromethanesulphonate
p-nitrophenol trifluoromethyl sulfonate
trifluoromethanesulfonic acid p-nitrophenyl ester
MFCD00192354
4-trifluoromethanesulfonic acid 4-nitrophenyl ester

Chemical & Physical Properties

[ Density]:
1.666g/cm3

[ Boiling Point ]:
331.4ºC at 760mmHg

[ Melting Point ]:
52-55ºC(lit.)

[ Molecular Formula ]:
C₇H₄F₃NO₅S

[ Molecular Weight ]:
271.17100

[ Flash Point ]:
154.2ºC

[ Exact Mass ]:
270.97600

[ PSA ]:
97.57000

[ LogP ]:
3.42720

[ Appearance of Characters ]:
Crystalline Powder | Yellow

[ Vapour Pressure ]:
0.000301mmHg at 25°C

[ Index of Refraction ]:
1.506

[ Storage condition ]:
Keep Cold

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 ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ Hazard Codes ]:
C: Corrosive;

[ Risk Phrases ]:
R20/21/22;R34

[ Safety Phrases ]:
S26-S36/37/39-S45

[ RIDADR ]:
UN 3261 8/PG 3

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ HS Code ]:
2906299090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2906299090

[ Summary ]:
2906299090 other aromatic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Articles

4-Nitrophenyltriflate as a new triflating agent. Zhu J, et al.

Tetrahedron Lett. 38(7) , 1181-1182, (1997)

A high throughput synthesis of aryl triflate and aryl nonaflate promoted by a polymer supported base (PTBD). Boisnard S, et al.

Tetrahedron Lett. 40(42) , 7469-7472, (1999)

Palladium-catalyzed cross-coupling reaction of organoboron compounds with organic triflates. Ohe T, et al.

J. Org. Chem. 58(8) , 2201-2208, (1993)