394920
1-三氟乙酰咪唑
derivatization grade (GC derivatization), LiChropur™
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关于此项目
经验公式（希尔记法）:
C5H3F3N2O
化学文摘社编号:
分子量:
164.09
EC Number:
216-282-5
UNSPSC Code:
12352200
PubChem Substance ID:
Beilstein/REAXYS Number:
608904
MDL number:
Assay:
>98%
Form:
liquid
grade
derivatization grade (GC derivatization)
assay
>98%
form
liquid
quality
LiChropur™
reaction suitability
reagent type: derivatization reagent
reaction type: Acylations
technique(s)
gas chromatography (GC): suitable
refractive index
n20/D 1.424 (lit.)
bp
137 °C (lit.), 45-46 °C/14 mmHg (lit.)
density
1.442 g/mL at 25 °C (lit.)
storage temp.
2-8°C
SMILES string
FC(F)(F)C(=O)n1ccnc1
InChI
1S/C5H3F3N2O/c6-5(7,8)4(11)10-2-1-9-3-10/h1-3H
InChI key
SINBGNJPYWNUQI-UHFFFAOYSA-N
General description
1-(Trifluoroacetyl)imidazole is a derivatizing reagent.
Application
1-(Trifluoroacetyl)imidazole was used as a derivating agent to sequentially derivatize functional groups like amino groups, in a study demonstrating trimethylsilyl esters of aromatic and aliphatic sulfonic acids.
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
111.2 °F - closed cup
flash_point_c
44 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
新产品
此项目有
J. Eagles and M.E. Knowles
Analytical Chemistry, 43, 1697-1697 (1971)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 394920-5ML | 04061837810978 |
| 394920-10X1ML | 04061837810961 |
| 394920-1ML | 04061837809347 |