8.14371
Triethylamine trishydrofluoride
for synthesis
Synonym(s):
Triethylamine trishydrofluoride
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About This Item
Linear Formula:
(C2H5)3N · 3 HF
CAS Number:
Molecular Weight:
161.21
UNSPSC Code:
12352107
EC Index Number:
277-550-5
NACRES:
NA.22
MDL number:
Form:
liquid
Quality Level
form
liquid
pH
3 (20 °C in H2O, saturated aqueous solution)
bp
70 °C/19.9 hPa
transition temp
flash point 88 °C
density
1.00 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
[F-].[F-].[F-].[N+H](CC)(CC)CC.[H+].[H+]
InChI
1S/C6H15N.3FH/c1-4-7(5-2)6-3;;;/h4-6H2,1-3H3;3*1H
InChI key
IKGLACJFEHSFNN-UHFFFAOYSA-N
Application
- Asymmetric synthesis of fluoroamines from chiral aziridines: This study explores the use of triethylamine trishydrofluoride in the synthesis of fluoroamines, highlighting its role in enhancing reaction selectivity and efficiency (Park et al., 2014).
- Recent advance in the synthesis of (1, 1-difluoroethyl) arenes: This paper discusses recent advancements in the synthesis of difluoroethyl arenes using triethylamine trishydrofluoride, contributing to the development of new fluorination techniques (Li et al., 2018).
- Quantification of hydrogen fluoride-based reagents using a bifunctional NMR internal standard: Describes the quantification of reagents like triethylamine trishydrofluoride in chemical syntheses, emphasizing the accuracy of measurement techniques (Hammond et al., 2016).
- Extensive CRISPR RNA modification reveals chemical compatibility and structure-activity relationships for Cas9 biochemical activity: This research utilizes triethylamine trishydrofluoride for RNA modifications in CRISPR-Cas9 processes, showing its potential in genetic engineering (O′Reilly et al., 2019).
Analysis Note
Assay (HClO₄): ≥ 98.0 %
Colour (visual): colourless, almost colourless
Density (d 20 °C/ 4 °C): 0.995 - 1.000
Identity (IR): passes test
Colour (visual): colourless, almost colourless
Density (d 20 °C/ 4 °C): 0.995 - 1.000
Identity (IR): passes test
signalword
Danger
Hazard Classifications
Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Eye Dam. 1 - Skin Corr. 1A
Storage Class
6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
190.4 °F
flash_point_c
88 °C
Certificates of Analysis (COA)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 8143710002 | 04027269276843 |
| 8143710010 | 04022536412832 |