CAS 2605-67-6

Methyl (triphenylphosphoranylidene)acetate

Description:

Methyl (triphenylphosphoranylidene)acetate, with the CAS number 2605-67-6, is an organophosphorus compound characterized by the presence of a phosphoranylidene group attached to an acetate moiety. This compound typically appears as a solid or viscous liquid and is known for its distinctive aromatic properties due to the triphenylphosphine component. It is often utilized in organic synthesis, particularly in reactions involving the formation of carbon-carbon bonds, such as the Wittig reaction, where it acts as a ylide. The presence of the triphenylphosphoranylidene group enhances its reactivity, making it a valuable intermediate in the synthesis of various organic compounds. Methyl (triphenylphosphoranylidene)acetate is generally stable under standard conditions but should be handled with care due to potential reactivity with electrophiles. Its solubility in organic solvents makes it suitable for various applications in synthetic organic chemistry. As with many organophosphorus compounds, proper safety measures should be observed when handling this substance to mitigate any health risks associated with exposure.

Formula: C₂₁H₁₉O₂P

InChI: InChI=1S/C21H19O2P/c1-23-21(22)17-24(18-11-5-2-6-12-18,19-13-7-3-8-14-19)20-15-9-4-10-16-20/h2-17H,1H3

InChI key: InChIKey=NTNUDYROPUKXNA-UHFFFAOYSA-N

SMILES: P(=CC(OC)=O)(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3

Synonyms:

• (2-Methoxy-2-Oxoethylidene)Triphenylphosphorane
• (Carbomethoxymethylene)triphenylphosphine
• (Carbomethoxymethylene)triphenylphosphorane
• (Carbomethoxymethylidene)triphenylphosphorane
• (Methoxycarbonylmethylene)triphenylphosphorane
• (Trifenilfosforanilideno)Acetato De Metilo
• (Triphenylphosphoranylidene) methyl acetate
• (Triphenylphosphoranylidene)-Aceticacimethylester
• (Triphenylphosphoranylidene)Acetic Acid Methyl Ester
• (Triphenylphosphoranylidene)acetate de methyle
• 2-(Triphenylphosphoranylidene)acetic acid methyl ester
• Acetic Acid, (Triphenylphosphoranylidene)-, Methyl Ester
• Acetic acid, 2-(triphenylphosphoranylidene)-, methyl ester
• Aurora Ka-874
• Carbethoxymethylene)triphenylphosphorane
• Carbmethoxy Methylene Triphenyl Phosphorane
• Cmmtpp
• Methyl (Triphenyl-Lambda~5~-Phosphanylidene)Acetate
• Methyl (triphenylphosphoranyl)acetate
• Methyl (triphenylphosphoranylidene)ethanoate
• Methyl 2-(triphenyl-λ5-phosphaneylidene)acetate
• Methyl 2-(triphenylphosphoranylidene)acetate
• Methyl triphenylphosphanylideneacetate
• Methyl triphenylphosphonoacetate
• Methyl triphenylphosphoranylideneacetate
• Methyl triphenylphosphorylideneacetate
• Methyl-(triphenylphosphoranyliden)acetat
• Nsc 117573
• Nsc 407395
• Triphenyl(carbomethoxymethylene)phosphorane

Methyl (Triphenylphosphoranylidene)acetate

CAS: 2605-67-6

Formula: C₂₁H₁₉O₂P

Purity: >98.0%(T)(HPLC)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 334.35

Ref: 3B-T1363

(Methoxycarbonylmethylene)triphenylphosphorane, 98%

CAS: 2605-67-6

(Methoxycarbonylmethylene)triphenylphosphorane is used in olefination reactions. Further, it undergoes the Wittig reaction with aldehydes to give substituted methyl acrylates. It is used in the preparation of (triphenylphosphoranylidene)-ketene. This Thermo Scientific Chemicals brand product was or

Formula: C₂₁H₁₉O₂P

Purity: 98%

Color and Shape: White to pale cream or pale grey, Powder

Molecular weight: 334.36

Ref: 02-A14020

Methyl 2-(triphenylphosphoranylidene)acetate

CAS: 2605-67-6

Formula: C₂₁H₁₉O₂P

Purity: 95%

Color and Shape: Solid

Molecular weight: 334.3481

Ref: IN-DA003RJC

Methyl (triphenylphosphoranylidene)acetate

CAS: 2605-67-6

Methyl (triphenylphosphoranylidene)acetate

Formula: C₂₁H₁₉O₂P

Purity: 98%

Color and Shape: white powder

Molecular weight: 334.35g/mol

Ref: 54-OR10660

Methyl (triphenylphosphoranylidene)acetate

CAS: 2605-67-6

Formula: CH₃O₂CCHP(C₆H₅)₃

Molecular weight: 334.36

Ref: 7W-GK1508

Methyl(triphenylphosphoranylidene)acetate

CAS: 2605-67-6

Methyl(triphenylphosphoranylidene)acetate is a bicyclic heterocycle with an amino acid sequence that has been determined by x-ray diffraction data. This compound has shown to be an inhibitor of the enzyme glutathione reductase, which converts oxidized glutathione (GSSG) back to the reduced form (GSH). Methyl(triphenylphosphoranylidene)acetate also inhibits other enzymes such as cytochrome p450 and mycobacterium tuberculosis esterases. The reaction mechanism for methyl(triphenylphosphoranylidene)acetate is not yet known but it may involve the formation of an intramolecular hydrogen bond between the NH group and the oxygen atom on C3. This compound has been shown to have anticancer properties in hl-60 cells, which is consistent with its ability to inhibit prostaglandin synthesis. It also has antioxidant properties due

Formula: C₂₁H₁₉O₂P

Purity: Min. 98 Area-%

Color and Shape: White Off-White Powder

Molecular weight: 334.35 g/mol

Ref: 3D-FM25581

(Carbomethoxymethylene)triphenylphosphorane

CAS: 2605-67-6

Formula: C₂₁H₁₉O₂P

Purity: 95%

Color and Shape: Solid, Crystalline Powder or Powder

Molecular weight: 334.355

Ref: 10-F003702

Methyl(triphenylphosphoranylidene)acetate

Controlled Product

CAS: 2605-67-6

Formula: C₂₁H₁₉O₂P

Color and Shape: Neat

Molecular weight: 334.35

Ref: TR-M331000