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Merck
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주요 문서

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344648

Sigma-Aldrich

Triethylamine trihydrofluoride

97%

동의어(들):

Hydrogen fluoride triethylamine, TREAT-HF

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About This Item

Linear Formula:
(C2H5)3N · 3HF
CAS Number:
73602-61-6
Molecular Weight:
161.21
Beilstein:
5522945
EC Number:
277-550-5
MDL number:
MFCD00043294
UNSPSC 코드:
12352101
PubChem Substance ID:
24861270
NACRES:
NA.22

Quality Level

300

분석

97%

refractive index

n20/D 1.3915 (lit.)

bp

70 °C/15 mmHg (lit.)

density

0.989 g/mL at 25 °C (lit.)

작용기

amine

SMILES string

F[H].F[H].F[H].CCN(CC)CC

InChI

1S/C6H15N.3FH/c1-4-7(5-2)6-3;;;/h4-6H2,1-3H3;3*1H

InChI key

IKGLACJFEHSFNN-UHFFFAOYSA-N

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일반 설명

Triethylamine trihydrofluoride (TREAT-HF) is a mild and selective reagent for the fluorination of a wide variety of compounds.

애플리케이션

Mild and selective reagent that has been used in the fluorination of a wide variety of compounds. For a review, see Aldrichimica Acta.
TREAT-HF can be used in the synthesis of:
  • Vicinal difluorides from epoxides.
  • 3-fluoroazetidines.
  • 9-(2,3-dideoxy-2-fluoro-β-d-threo-pentofuranosyl)adenine (FddA).
  • Multivicinal hexafluoroalkanes.
  • Aminomethylated 4-fluoropiperidines and 3-fluoropyrrolidines.

픽토그램

Skull and crossbonesCorrosion
GHS06,GHS05

신호어

Danger

유해 및 위험 성명서

H300 + H310 + H330,H314

Hazard Classifications

Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Eye Dam. 1 - Skin Corr. 1A

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point (°F)

190.4 °F - closed cup

Flash Point (°C)

88 °C - closed cup

개인 보호 장비

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

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시험 성적서(COA)

Lot/Batch Number
SHBS3626
SHBP0256
SHBM8698
SHBL4341
SHBM7315

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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Synthesis of aminomethylated 4-fluoropiperidines and 3-fluoropyrrolidines
Hende E, et al.
Organic & Biomolecular Chemistry, 8(11), 2509-2512 (2010)
Willem Van Brabandt et al.
The Journal of organic chemistry, 71(18), 7100-7102 (2006-08-26)
N-(Alkylidene or 1-arylmethylidene)-2-propenylamines were regiospecifically functionalized to novel N-(alkylidene or 1-arylmethylidene)-3-bromo-2-fluoropropylamines, which were proven to be excellent precursors for 3-fluoroazetidines.
Aldrichimica Acta, 28, 31-31 (1995)
Lin Huang et al.
RNA (New York, N.Y.), 25(4), 423-430 (2019-01-06)
We have designed structure-based ligands for the guanidine-II riboswitch that bind with enhanced affinity, exploiting the twin binding sites created by loop-loop interaction. We synthesized diguanidine species, comprising two guanidino groups covalently connected by Cn linkers where n = 4
Saira Ashraf et al.
RNA biology, 16(10), 1377-1385 (2019-06-27)
N6-methyladenine is the most common covalent modification in cellular RNA species, with demonstrated functional consequences. At the molecular level this methylation could alter local RNA structure, and/or modulate the binding of specific proteins. We have previously shown that trans-Hoogsteen-sugar (sheared)
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