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기본 정보
- CAS
7211-39-4- 표준 SMILES
C[P+](C)=O- InChIKey
HGDIHUZVQPKSMO-UHFFFAOYSA-N- 분자식
- C2H7OP
- 평균 분자량
- 78.05 g/mol
이름 및 식별자
- 우선 이름
- Dimethylphosphine oxide
- 현지명
- 디메틸포스핀옥사이드
- 영어명
- Dimethylphosphine oxide
- 분자식
- C2H7OP
- 분자량
- 78.05
이름 및 동의어
디메틸포스핀옥사이드methylphosphonoylmethaneMethylphosphinoylmethanedimethyl(oxo)phosphaniumPhosphine oxide, diMethyl-Dimethylphosphine oxide, min. 95%Einecs 230-591-2Dimethylphosphinoxidimethyl(oxo)phosphaniumDimethyl-OxophosphoniumDimethylphosphine oxide
데이터베이스 식별자
- CAS
7211-39-4- PubChem CID
- 6327637
- EC Number
- 230-591-2
- Nikkaji
- J1.126.286D、J21.045E
물성
물리화학적 성질
- 끓는 점
- 65 · 65-67 °C(Press: 6 Torr)
- 저장 조건
- 2 · under inert gas (nitrogen or Argon) at 2–8 °C
- 물리적 상태
- 액체
- 색상
- 흰색 고체에서 밝은 노란색까지
- InChI
- InChI=1S/C2H7OP/c1-4(2)3/h4H,1-2H3
- InChIKey
- HGDIHUZVQPKSMO-UHFFFAOYSA-N
- SMILES
- P(=O)(C)C
화학적 성질
Dimethylphosphine oxide is a colorless liquid that soluble in polar organic solvents.It exists as the phosphine oxide, not the hydroxy tautomer.
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
안전 데이터
- ridadr
- UN1993
- 위험 등급
- 3
화학 및 산업
응용 분야
개요Dimethylphosphine oxide is an organophosphorus compound. It can be used for the preparation of triacrylphosphine oxide. It can be used as an asymmetric catalyst. In addition, it can be used for the preparation of alkenyldiphenylphosphine oxides, and Horner-Witting reagents. In addition, it is also a kind of capping ligand in organic chemistry.
용도Dimethylphosphine Oxide is used in preparation of substituted piperazine derivatives as DGKα/DGKζ inhibitors for the treatment of viral infections and cancer. It is also used as an organic synthetic raw material for the preparation of (α-aminoalkyl)dimethylphosphine oxide enantiomers. Asymmetric synthesis of α-amino-α-polyfluoroalkyl dimethylphosphine oxides was accomplished through diastereoselective addition of dimethylphosphine oxide to enantiomeric Ellman's aldimines, RFCH=NS(O)tert-Bu (RF=CF3, CHF2, PhCF2).
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