추천 제품
Quality Level
분석
97%
refractive index
n20/D 1.449 (lit.)
bp
52 °C/2 mmHg (lit.)
density
1.6 g/mL at 25 °C (lit.)
작용기
fluoro
isocyanate
저장 온도
2-8°C
SMILES string
Fc1c(F)c(F)c(N=C=O)c(F)c1F
InChI
1S/C7F5NO/c8-2-3(9)5(11)7(13-1-14)6(12)4(2)10
InChI key
QXLDBWRLZDBVGF-UHFFFAOYSA-N
일반 설명
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.
애플리케이션
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
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
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
표적 기관
Respiratory system
Storage Class Code
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 3
Flash Point (°F)
230.0 °F - closed cup
Flash Point (°C)
110 °C - closed cup
개인 보호 장비
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
이미 열람한 고객
Jeffrey M Engle et al.
Chemical science, 3(4), 1105-1110 (2012-04-01)
A series of sixteen bisphenylureas based on a 2,6-bis(2-anilinoethynyl)pyridine scaffold have been synthesized for use as potential anion sensors. Prior work with one of these receptors revealed a distinct fluorescence response in the presence of a suitable anion source with
CO2-and O2-Sensitive Fluorophenyl End-Capped Poly (ethylene glycol).
Choi JY, et al.
Macromolecular Rapid Communications, 35(1), 66-70 (2014)
NMR enantiodiscrimination by pentafluorophenylcarbamoyl derivatives of quinine: C10 versus C9 derivatization.
Uccello-Barretta G, et al.
Chirality, 23(5), 417-417 (2011)
Elena Badaloni et al.
Journal of chromatography. A, 1217(7), 1024-1032 (2009-10-30)
The aim of the present study was to extend the use of the "Inverted Chirality Columns Approach (ICCA)" previously developed for the identification and quantitation of the trace enantiomer in highly enriched samples of the camptothecin (CPT) family of drugs
Avijit Pramanik et al.
Organic letters, 16(2), 366-369 (2013-12-20)
A new hexaurea receptor has been synthesized, which absorbs atmospheric CO2 to produce an air-stable solid carbonate complex under normal conditions. Structural analysis of the carbonate complex with this receptor suggests that the carbonate is fully encapsulated within its highly
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