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About This Item
실험식(Hill 표기법):
C6H5F2NO2S
CAS Number:
Molecular Weight:
193.17
Beilstein:
20317604
MDL number:
UNSPSC 코드:
12352101
PubChem Substance ID:
NACRES:
NA.22
Quality Level
분석
97% (HPLC)
양식
solid
mp
44-49 °C
작용기
fluoro
sulfone
SMILES string
O=S(C1=CC=CC=N1)(C(F)F)=O
InChI
1S/C6H5F2NO2S/c7-6(8)12(10,11)5-3-1-2-4-9-5/h1-4,6H
InChI key
YRQNSTAWTLXCEZ-UHFFFAOYSA-N
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관련 카테고리
일반 설명
Difluoromethyl 2-pyridyl sulfone (2-PySO2CF2H) is a reagent used in the gem-difluoroolefination of aldehydes and ketones. It is also used as a reagent in the nucleophilic difluoro(sulfonato)methylation of alcohols, N-sulfinyl imines, and halides.
애플리케이션
Reagent is used in the olefination of ketones and aldehydes to form gem-difluoro olefins under basic conditions. Product is also used as a crucial intermediate toward making 1,1-difluorinated alkyl chains for the alkylation of heterocycles.
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Acute Tox. 3 Oral - Eye Irrit. 2
Storage Class Code
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
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