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228052

Sigma-Aldrich

Methylphosphonic dichloride

98%

Sinónimos:

Dichloromethylphosphine oxide, Methanephosphonyl chloride, Methylphosphonodichloridic acid, Methylphosphonyl chloride, Methylphosphonyl dichloride

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About This Item

Fórmula lineal:
CH3P(O)Cl2
Número de CAS:
676-97-1
Peso molecular:
132.91
Beilstein/REAXYS Number:
1071305
EC Number:
211-634-4
MDL number:
MFCD00002071
UNSPSC Code:
12352101
PubChem Substance ID:
24853672
NACRES:
NA.22

vapor pressure

760 mmHg ( 163 °C)

assay

98%

form

solid

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling

bp

163 °C (lit.)

mp

35-37 °C

density

1.468 g/mL at 25 °C (lit.)

SMILES string

CP(Cl)(Cl)=O

InChI

1S/CH3Cl2OP/c1-5(2,3)4/h1H3

InChI key

SCLFRABIDYGTAZ-UHFFFAOYSA-N

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Application

Undergoes condensation reactions with aminobenzenes and alcohols.

pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

signalword

Danger

hcodes

H314,H330

Hazard Classifications

Acute Tox. 2 Inhalation - Eye Dam. 1 - Skin Corr. 1B

supp_hazards

EUH014

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk_germany

WGK 3

flash_point_f

230.0 °F - closed cup

flash_point_c

110 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Synthetic Communications, 23, 2273-2273 (1993)
Helvetica Chimica Acta, 75, 2520-2520 (1992)
Yasuo Seto et al.
Journal of chromatography. A, 1501, 99-106 (2017-04-25)
A target analysis method for the sensitive and discriminative determination of the nerve agent hydrolysis products alkyl methylphosphonic acids as their tert-butyldimethylsilyl (TBDMS) derivatives was developed using a combination of selectable one- and two-dimensional (
J Rahil et al.
Biochemistry, 32(40), 10763-10772 (1993-10-12)
Four phosphonamidates were synthesized as potential beta-lactamase inhibitors. Three were methanephosphonamidates [CH3PO2-NHR/Ar, where R/Ar = 4-methoxybenzyl (3a), phenyl (3b), and m-nitrophenyl (3c)], while the fourth, PhCH2OCONHCH2PO2-NHPh (2a), also contained a beta-lactamase active site-directed amido side chain. The pH-rate profiles for
Tomohide Kondo et al.
Forensic science international, 291, 23-38 (2018-08-21)
The Raman spectra of twenty-two chemical warfare agents (CWAs) were measured: eleven nerve agents and their precursor, five blister agents, three lachrymators, one choking agent, and one vomit agent, in liquid or solid state in colorless transparent vials were analyzed

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