(METHOXYMETHYL)DIPHENYLPHOSPHINE OXIDE

Product Name: (METHOXYMETHYL)DIPHENYLPHOSPHINE OXIDE
CAS No.: 4455-77-0
Chemical Name: (METHOXYMETHYL)DIPHENYLPHOSPHINE OXIDE
Synonyms: diphenyl(methoxymethyl)-phosphineoxid;(METHOXYMETHYL)DIPHENYLPHOSPHINE OXIDE;DIPHENYL(METHOXYMETHYL)PHOSPHINE OXIDE;[Methoxymethyl(phenyl)phosphoryl]benzene;Methoxymethyl(diphenyl)phosphineOxide>Phosphine oxide, (methoxymethyl)diphenyl-;(Methoxymethyl)diphenylphosphine oxide 98%;(METHOXYMETHYL)DIPHENYLPHOSPHINE OXIDE, 98+%;(MethoxyMethyl)diphenylphosphine oxide, 98% 5GR
CBNumber: CB8116257
Molecular Formula: C14H15O2P
Formula Weight: 246.24
MOL File: 4455-77-0.mol

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(METHOXYMETHYL)DIPHENYLPHOSPHINE OXIDE Property

Melting point:: 115-117 °C(lit.)
Boiling point:: 334.7±25.0 °C(Predicted)
Density: 1.14±0.1 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
solubility: methylene chloride: 0.1 g/mL, clear
form: Crystalline Powder
color: White to pale yellow
BRN: 649558

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Safety

Hazard Codes: Xn
Risk Statements: 22
Safety Statements: 22-36/37
WGK Germany: 3
RTECS: SZ0199360
HS Code: 29199000
Toxicity: mouse,LD50,oral,1500mg/kg (1500mg/kg),Khimiko-Farmatsevticheskii Zhurnal. Chemical Pharmaceutical Journal. For English translation, see PCJOAU. Vol. 24(4), Pg. 22, 1990.

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P330Rinse mouth.

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N-Bromosuccinimide Price

TCI Chemical

Product number: M1210
Product name: Methoxymethyl(diphenyl)phosphine Oxide
Purity: >98.0%(GC)
Packaging: 5g
Price: $77
Updated: 2024/03/01

TCI Chemical

Product number: M1210
Product name: Methoxymethyl(diphenyl)phosphine Oxide
Purity: >98.0%(GC)
Packaging: 25g
Price: $305
Updated: 2024/03/01

Alfa Aesar

Product number: L00912
Product name: (Methoxymethyl)diphenylphosphine oxide, 98+%
Packaging: 5g
Price: $77.65
Updated: 2024/03/01

Alfa Aesar

Product number: L00912
Product name: (Methoxymethyl)diphenylphosphine oxide, 98+%
Packaging: 25g
Price: $274.65
Updated: 2024/03/01

TRC

Product number: M219615
Product name: Methoxymethyl(diphenyl)phosphine Oxide
Packaging: 500mg
Price: $75
Updated: 2021/12/16

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(METHOXYMETHYL)DIPHENYLPHOSPHINE OXIDE Chemical Properties,Usage,Production

Chemical Properties

White to pale yellow crystalline powder

Uses

Catalyst for:

Molybdenum hexacarbonyl-mediated Pauson-Khand reactions
Rhodium-catalyzed hydroformylation reaction

Application

Horner-Wittig reagent for the preparation of methoxyvinyl ethers and hence homologous aldehydes; the anion has greater stability and nucleophilicity than the analogous phosphonium ylide.

storage

Commercial material (97-98%) is satisfactory as received. The toxicological properties of the reagent are unknown.

(METHOXYMETHYL)DIPHENYLPHOSPHINE OXIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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(METHOXYMETHYL)DIPHENYLPHOSPHINE OXIDE Suppliers

Americas 1 Belgium 1 China 79 Europe 1 France 2 Germany 2 India 3 Japan 1 Switzerland 1 The Netherlands 1 United Kingdom 4 United States 8 Global 104

Aladdin Scientific

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TCI America

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Alfa Aesar

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3B Scientific Corporation

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Chemiplus Corporation

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ProdList: 3198
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View Lastest Price from (METHOXYMETHYL)DIPHENYLPHOSPHINE OXIDE manufacturers

Career Henan Chemical Co

Product: (METHOXYMETHYL)DIPHENYLPHOSPHINE OXIDE 4455-77-0
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100
Release date: 2019-06-28

4455-77-0, (METHOXYMETHYL)DIPHENYLPHOSPHINE OXIDERelated Search:

(4-Carboxybutyl)triphenylphosphonium bromide (3-CARBOXYPROPYL)TRIPHENYLPHOSPHONIUM BROMIDE Malonic acid D(+)-Malic acid Malic acid Maleic hydrazide EC 1.1.1.37 Diethyl maleate Polymaleic acid Dibutyl maleate L-Malic acid Maleic acid Diphenylphosphine oxide TRIMETHYLPHOSPHINE OXIDE METHYLDIPHENYLPHOSPHINE OXIDE (Diethoxymethyl)diphenylphosphine oxide TOLUENE-4-SULFONIC ACID 2-(DIPHENYL-PHOSPHINOYLMETHOXY)-ETHYL ESTER SPECS AK-823/41252394

diphenyl(methoxymethyl)-phosphineoxid

Phosphine oxide, (methoxymethyl)diphenyl-

(METHOXYMETHYL)DIPHENYLPHOSPHINE OXIDE, 98+%

DIPHENYL(METHOXYMETHYL)PHOSPHINE OXIDE

(METHOXYMETHYL)DIPHENYLPHOSPHINE OXIDE

(MethoxyMethyl)diphenylphosphine oxide, 98% 5GR

(Methoxymethyl)diphenylphosphine oxide 98%

Methoxymethyl(diphenyl)phosphineOxide&gt

[Methoxymethyl(phenyl)phosphoryl]benzene

4455-77-0

C6H52POCH2OCH3

Catalysis and Inorganic Chemistry

Phosphine Ligands

Phosphorus Compounds

Horner-Emmons Reaction

Wittig & Horner-Emmons Reaction

Horner-Emmons Reaction

Synthetic Organic Chemistry