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(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
TCI Europe
Tel
320-37350700
Fax
+32 (0)37350701
Email
sales@tcieurope.eu
Country
Europe
ProdList
23671
Advantage
75
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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
  • Wittig & Horner-Emmons Reaction
  • Horner-Emmons Reaction
  • Synthetic Organic Chemistry