모든 사진(2)
About This Item
Linear Formula:
[CH3(CH2)3]3P
CAS Number:
Molecular Weight:
202.32
Beilstein:
1738261
EC Number:
MDL number:
UNSPSC 코드:
12352128
PubChem Substance ID:
NACRES:
NA.22
추천 제품
vapor density
9 (vs air)
Quality Level
분석
97%
autoignition temp.
392 °F
반응 적합성
reagent type: ligand
reaction type: Acetylations
reagent type: ligand
reaction type: Addition Reactions
reagent type: ligand
reaction type: Stille Coupling
refractive index
n20/D 1.462 (lit.)
bp
150 °C/50 mmHg (lit.)
density
0.81 g/mL at 25 °C (lit.)
작용기
phosphine
SMILES string
CCCCP(CCCC)CCCC
InChI
1S/C12H27P/c1-4-7-10-13(11-8-5-2)12-9-6-3/h4-12H2,1-3H3
InChI key
TUQOTMZNTHZOKS-UHFFFAOYSA-N
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관련 카테고리
애플리케이션
1,4-addition catalyst; used with disulfides for the thioetherification of alcohols; acylation catalyst; used to prepare active esters.
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Pyr. Liq. 1 - Skin Corr. 1A
Storage Class Code
4.2 - Pyrophoric and self-heating hazardous materials
WGK
WGK 2
Flash Point (°F)
242.6 °F - closed cup
Flash Point (°C)
117 °C - closed cup
개인 보호 장비
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Solvent effects on hydrogen bonding.
Joanne L Cook et al.
Angewandte Chemie (International ed. in English), 46(20), 3706-3709 (2007-04-07)
Bradley G Jellerichs et al.
Journal of the American Chemical Society, 125(26), 7758-7759 (2003-06-26)
Upon exposure of mono-enone mono-allylic carbonates to tributylphosphine and 1 mol % Pd(Ph3P)4, efficient conversion to the corresponding cycloallylated products is achieved. This transformation combines the nucleophilic features of the Morita-Baylis-Hillman reaction with the electrophilic features of the Trost-Tsuji reaction.
J Krijt et al.
Clinical chemistry, 47(10), 1821-1828 (2001-09-25)
Aminothiols have been implicated in the pathogenesis of arteriosclerosis, and reliable methods are needed to determine their concentrations in body fluids. We present a comparison of two analytical methods and focus on the reduction of low-molecular weight and protein-mixed disulfides
J X Yan et al.
Journal of chromatography. A, 813(1), 187-200 (1998-08-11)
A simple technique is introduced to identify and quantitate cysteine (Cys) after acid hydrolysis of protein. The technique involves using 9-fluorenylmethyl chloroformate (Fmoc)-based amino acid analysis that recovers all of the amino acids (asparagine and glutamine are recovered in their
Jing-Yu Wu et al.
The Journal of organic chemistry, 73(22), 9137-9139 (2008-10-24)
Aziridines underwent cyclization reaction with carbon disulfide and isothiocyanate in the presence of organophosphine to afford thiazolidinone derivatives in good to high yields. The mechanistic study revealed that organophosphine serves as a catalyst in the reaction.
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