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Merck
CN

250821

Sigma-Aldrich

4-(三氟甲基)异氰酸苯酯

99%

别名:

α,α,α-三氟对甲苯基异氰酸酯

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About This Item

线性分子式:
CF3C6H4NCO
CAS号:
分子量:
187.12
Beilstein:
881041
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

方案

99%

表单

liquid

折射率

n20/D 1.474 (lit.)

沸点

58-59 °C/10 mmHg (lit.)

密度

1.31 g/mL at 25 °C (lit.)

储存温度

2-8°C

SMILES字符串

FC(F)(F)c1ccc(cc1)N=C=O

InChI

1S/C8H4F3NO/c9-8(10,11)6-1-3-7(4-2-6)12-5-13/h1-4H

InChI key

QZTWVDCKDWZCLV-UHFFFAOYSA-N

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应用

4-(Trifluoromethyl)phenyl isocyanate has been used in the synthesis of:
  • fluorescent photoinduced electron transfer (PET) chemosensors
  • 2-ethyl-6-[(4-trifluoromethylphenylcarbamoyl)hydrazino]-benzo[de]iso-quinoline-1,3-dione, an amidourea-based sensor for anions
  • 1,8-naphthalimide based colorimetric and fluorescent sensor for anions

象形图

Health hazardExclamation mark

警示用语:

Danger

危险分类

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

靶器官

Respiratory system

储存分类代码

10 - Combustible liquids

WGK

WGK 3

闪点(°F)

156.2 °F - closed cup

闪点(°C)

69 °C - closed cup

个人防护装备

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

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Thorfinnur Gunnlaugsson et al.
Organic & biomolecular chemistry, 3(1), 48-56 (2004-12-17)
The synthesis of the fluorescent photoinduced electron transfer (PET) chemosensors 1-3 for bis-anions such as bis-carboxylates and pyrophosphate in organic solvents is described herein. These sensors are based on the receptor-spacer-fluorophore-spacer-receptor motif where the receptors are charge neutral aromatic thiourea
Colorimetric 'naked-eye'and fluorescent sensors for anions based on amidourea functionalised 1, 8-naphthalimide structures: anion recognition via either deprotonation or hydrogen bonding in DMSO.
Ali HDP, et al.
New. J. Chem., 32(7), 1153-1161 (2008)
3-Urea-1, 8-naphthalimides are good chemosensors: a highly selective dual colorimetric and fluorescent ICT based anion sensor for fluoride.
Duke RM and Gunnlaugsson T.
Tetrahedron Letters, 52(13), 1503-1505 (2011)

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