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130079

甲基三苯基溴化膦

Name: 甲基三苯基溴化膦
Brand: ALDRICH

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:

1779-49-3

分子量:

357.22

UNSPSC Code:

12352002

NACRES:

NA.22

PubChem Substance ID:

24847941

EC Number:

217-218-9

Beilstein/REAXYS Number:

3599467

MDL number:

MFCD00011804

Assay:

98%

Form:

powder

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属性

Quality Level

200

assay

98%

form

powder

reaction suitability

core: phosphonium, reaction type: C-C Bond Formation

mp

230-234 °C (lit.)

functional group

phosphine

SMILES string

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

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

InChI key

LSEFCHWGJNHZNT-UHFFFAOYSA-M

说明

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

GHS06,GHS09

signalword

Danger

hcodes

H301,H411

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

pcodes

P264 - P273 - P301 + P310 - P391 - P405 - P501

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

0000522779

0000522783

BCCP0498

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Defective function of membrane potential (psi) on sperm of infertile men.

L Calzada et al.

Archives of andrology, 38(2), 151-155 (1997-03-01)

Membrane potential across the plasma membrane (psi) of human sperm was determined by measuring the accumulation of triphenylmethylphosphonium (TPMP+). Washed sperm of fertile or infertile men were suspended, incubated in low-K+ and high-Na+ or high-K+ and low-Na+ medium, and allowed

Factors that determine the plasma-membrane potential in bloodstream forms of Trypanosoma brucei.

D P Nolan et al.

European journal of biochemistry, 267(15), 4615-4623 (2000-07-21)

The plasma-membrane potential (Delta(psi)p) in bloodstream forms of Trypanosoma brucei was studied using several different radiolabelled probes: 86Rb+ and [14C]SCN- were used to report Delta(psi)p directly because they distribute in easily measured quantities across the plasma membrane only, and [3H]methyltriphenylphosphonium

Control and kinetic analysis of ischemia-damaged heart mitochondria: which parts of the oxidative phosphorylation system are affected by ischemia?

V Borutaite et al.

Biochimica et biophysica acta, 1272(3), 154-158 (1995-12-12)

We investigated the effects of ischemia on the kinetics and control of mitochondria isolated from normal and ischemic heart. The dependence of the respiratory chain, phosphorylation system and proton leak on the mitochondrial membrane potential were measured in mitochondria from

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