推薦產品
品質等級
化驗
97%
折射率
n20/D 1.449 (lit.)
bp
52 °C/2 mmHg (lit.)
密度
1.6 g/mL at 25 °C (lit.)
官能基
fluoro
isocyanate
儲存溫度
2-8°C
SMILES 字串
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 密鑰
QXLDBWRLZDBVGF-UHFFFAOYSA-N
一般說明
Pentafluorophenyl isocyanate (PFPI), an aryl isocyanate, is an N-protecting reagent.[1] The photoinduced intermolecular carbamoylation of tertiary ethereal C-H bond of fused bicyclic system using PFPI/benzophenone has been reported.[2] Reacting wood polymers with PFPI can make them resistant to fungal attack by forming a stable carbamate bond.[3]
應用
Pentafluorophenyl isocyanate may be used in the preparation of:
- pentafluorophenyl end-capped poly(ethylene glycol) (PF-PEG-PF)[4]
- 9-O-(pentafluorophenylcarbamoyl)quinine[5]
- 9-O-(tert-butyldimethylsilyl)-10-(pentafluorophenylcarbamoyloxy)-6′-methoxy-11-norcinchonan-9-ol[5]
- substituted 2,6-ethynylpyridine bisphenylurea scaffolds[6]
- novel O-xylyl bridged hexaurea receptor for atmospheric CO2 uptake[7]
訊號詞
Danger
危險分類
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
標靶器官
Respiratory system
儲存類別代碼
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
水污染物質分類（WGK）
WGK 3
閃點（°F）
230.0 °F - closed cup
閃點（°C）
110 °C - closed cup
個人防護裝備
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
客戶也查看了
NMR enantiodiscrimination by pentafluorophenylcarbamoyl derivatives of quinine: C10 versus C9 derivatization.
Uccello-Barretta G, et al.
Chirality, 23(5), 417-417 (2011)
CO2-and O2-Sensitive Fluorophenyl End-Capped Poly (ethylene glycol).
Choi JY, et al.
Macromolecular Rapid Communications, 35(1), 66-70 (2014)
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
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
Photoinduced carbamoylation of ethereal C-H bonds using pentafluorophenyl isocyanate.
Kamijo S, et al.
Tetrahedron Letters, 52(22), 2885-2888 (2011)
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