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Merck
CN

130079

甲基三苯基溴化膦

98%

别名:

TPMP, Triphenylmethylphosphonium bromide, triphenylmethylphosphonium bromide

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关于此项目

线性分子式:
CH3P(C6H5)3Br
化学文摘社编号:
分子量:
357.22
UNSPSC Code:
12352002
NACRES:
NA.22
PubChem Substance ID:
EC Number:
217-218-9
Beilstein/REAXYS Number:
3599467
MDL number:
Assay:
98%
Form:
powder
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Quality Level

InChI key

LSEFCHWGJNHZNT-UHFFFAOYSA-M

InChI

1S/C19H18P.BrH/c1-20(17-11-5-2-6-12-17,18-13-7-3-8-14-18)19-15-9-4-10-16-19;/h2-16H,1H3;1H/q+1;/p-1

SMILES string

[Br-].C[P+](c1ccccc1)(c2ccccc2)c3ccccc3

assay

98%

form

powder

reaction suitability

reaction type: C-C Bond Formation

mp

230-234 °C (lit.)

functional group

phosphine

Application

Wittig 烯化盐,最近用于合成烯炔,通过关环复分解反应生成苯并氮杂卓环系。
广泛应用于通过 Wittig 反应的亚甲基化作用

pictograms

Skull and crossbonesEnvironment

signalword

Danger

hcodes

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Chronic 2

wgk

WGK 3

flash_point_f

>464.0 °F

flash_point_c

> 240 °C

ppe

dust mask type N95 (US), Eyeshields, Gloves

存储类别

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

法规信息

监管及禁止进口产品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Fengling Cui et al.
Journal of pharmaceutical and biomedical analysis, 43(3), 1033-1038 (2006-12-23)
A method for the determination of bismuth in pharmaceutical products using methyltriphenylphosphonium bromide as a molecular probe based on the resonance light scattering (RLS) technique was developed. In the presence of Tween-20, bismuth reacts with a large excess of I(-)
Synlett, 2771-2771 (2006)
Abhijit Mukhopadhyay et al.
Advanced drug delivery reviews, 59(8), 729-738 (2007-07-31)
Mitochondria is where the bulk of the cell's ATP is produced. Mutations occur to genes coding for members of the complexes involved in energy production. Some are a result of damages to nuclear coded genes and others to mitochondrial coded
M K Savage et al.
Archives of biochemistry and biophysics, 315(1), 142-152 (1994-11-15)
Treatment of isolated mitochondria with calcium and inorganic phosphate induces inner membrane permeability that is thought to be mediated through a non-selective, calcium-dependent pore. The inner membrane permeability results in the rapid efflux of small matrix solutes such as glutathione
E T Polymeropoulos et al.
Proceedings. Biological sciences, 279(1726), 185-193 (2011-06-03)
Metabolic rates of mammals presumably increased during the evolution of endothermy, but molecular and cellular mechanisms underlying basal metabolic rate (BMR) are still not understood. It has been established that mitochondrial basal proton leak contributes significantly to BMR. Comparative studies

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