五氟苯基异氰酸酯

C₆F₅NCO

209.07

216-470-7

MFCD01863699

24873607

Pentafluorophenyl isocyanate (PFPI), an aryl isocyanate, is an N-protecting reagent. The photoinduced intermolecular carbamoylation of tertiary ethereal C-H bond of fused bicyclic system using PFPI/benzophenone has been reported. Reacting wood polymers with PFPI can make them resistant to fungal attack by forming a stable carbamate bond.

Pentafluorophenyl isocyanate may be used in the preparation of:

• pentafluorophenyl end-capped poly(ethylene glycol) (PF-PEG-PF)
• 9-O-(pentafluorophenylcarbamoyl)quinine
• 9-O-(tert-butyldimethylsilyl)-10-(pentafluorophenylcarbamoyloxy)-6′-methoxy-11-norcinchonan-9-ol
• substituted 2,6-ethynylpyridine bisphenylurea scaffolds
• novel O-xylyl bridged hexaurea receptor for atmospheric CO₂ uptake

100

97%

n20/D 1.449 (lit.)

52 ℃/2 mmHg (lit.)

1.6 g/mL at 25 ℃ (lit.)

2-8℃

Fc1c(F)c(F)c(N=C=O)c(F)c1F

1S/C7F5NO/c8-2-3(9)5(11)7(13-1-14)6(12)4(2)10

QXLDBWRLZDBVGF-UHFFFAOYSA-N

5 mL in glass bottle

GHS07,GHS08

Danger

H302 + H312 + H332 - H315 - H317 - H319 - H334 - H335

P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Respiratory system

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK 3

230.0 °F - closed cup

110 ℃ - closed cup

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter