CAS 451-40-1

2-Phenylacetophenone

Description:

2-Phenylacetophenone, with the CAS number 451-40-1, is an organic compound classified as a ketone. It features a phenyl group attached to both an acetophenone moiety and a phenyl group, resulting in a structure that includes two aromatic rings. This compound is typically a white to pale yellow solid at room temperature and is known for its characteristic sweet, floral odor. It is soluble in organic solvents such as ethanol, acetone, and ether, but has limited solubility in water. 2-Phenylacetophenone is primarily used as a photoinitiator in polymer chemistry, particularly in UV-curable coatings and inks, due to its ability to absorb UV light and initiate polymerization processes. Additionally, it has applications in the synthesis of various organic compounds and can serve as a flavoring agent in the food industry. Safety considerations include handling it with care, as it may cause skin and eye irritation upon contact. Proper storage in a cool, dry place away from light is recommended to maintain its stability.

Formula: C₁₄H₁₂O

InChI: InChI=1/C14H12O/c15-14(13-9-5-2-6-10-13)11-12-7-3-1-4-8-12/h1-10H,11H2

InChI key: InChIKey=OTKCEEWUXHVZQI-UHFFFAOYSA-N

SMILES: C(CC1=CC=CC=C1)(=O)C2=CC=CC=C2

Synonyms:

• 1,2-Diphenyl-Ethanon
• 1,2-Diphenylethan-1-one
• 1,2-Diphenylethanone
• 2-Phenyl Acetophenone
• 2-Phenylacetophenone
• Acetophenone, 2-phenyl-
• Alpha'-Diphenylaceton
• Benzoin, deoxy-
• Benzyl phenyl ketone
• Desoxibenzoina
• Desoxybenzoin
• Desoxybenzoine
• Ethanone 1,2-diphenyl
• Nsc 131456
• Nsc 249236
• Nsc 6097
• Phenyl benzyl ketone
• Phenylmethyl phenyl ketone
• alpha-Phenylacetophenone
• α-Phenylacetophenone
• Deoxybenzoin
• 2-phenyl-acetophenon
• Diphenylethanone(oxo-)
• 1,2-Diphenyl-ethanone
• -Phenylacetophenone
• Deoxybenzoin(oxo-)

Benzyl Phenyl Ketone

CAS: 451-40-1

Formula: C₁₄H₁₂O

Purity: >98.0%(GC)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 196.25

Ref: 3B-B0435

Deoxybenzoin, 97%

CAS: 451-40-1

Deoxybenzoin, is used as a benzoin derivative and as a photoinitiator in vinyl polymerization. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar produ

Formula: C₁₄H₁₂O

Purity: 97%

Color and Shape: Crystals or powder or crystalline powder or granules, White to pale cream

Molecular weight: 196.25

Ref: 02-A10580

1,2-Diphenylethanone

CAS: 451-40-1

Formula: C₁₄H₁₂O

Purity: 98%

Color and Shape: Solid

Molecular weight: 196.2445

Ref: IN-DA007077

Deoxybenzoin

CAS: 451-40-1

Deoxybenzoin

Purity: ≥98%

Molecular weight: 196.24g/mol

Ref: 54-BUP16155

Parecoxib Impurity 53

CAS: 451-40-1

Formula: C₁₄H₁₂O

Molecular weight: 196.25

Ref: 4Z-P-139058

Deoxybenzoin

CAS: 451-40-1

Deoxybenzoin

Purity: 98%

Molecular weight: 196.24g/mol

Ref: 54-OR922691

Deoxybenzoin

CAS: 451-40-1

Deoxybenzoin (2-Phenylacetophenone) is used to target immune sensors and xanthine oxidase. It is used for the treatment of gout.

Formula: C₁₄H₁₂O

Purity: 99.66%

Color and Shape: White Crystals

Molecular weight: 196.24

Ref: TM-T20347

2-Phenylacetophenone

CAS: 451-40-1

Formula: C₁₄H₁₂O

Purity: 97%

Color and Shape: Solid

Molecular weight: 196.249

Ref: 10-F022896

2-Phenylacetophenone

CAS: 451-40-1

2-Phenylacetophenone is a synthetic compound that has been shown to be cytotoxic and significantly inhibit the growth of bacteria. 2-Phenylacetophenone binds to fatty acids in the cell membrane and forms covalent linkages with them, leading to the permeabilization of the cell membrane. This leads to bacterial death because without a functional cell membrane, cells cannot maintain homeostasis. The mechanism for this is not fully understood but it is believed that 2-phenylacetophenone binds to toll-like receptor 4 (TLR4) on macrophages, which triggers an inflammatory response. 2-Phenylacetophenone also reacts with hydroxyl groups on DNA and may interfere with DNA repair mechanisms.

Formula: C₁₄H₁₂O

Purity: Min. 95%

Color and Shape: Red Powder

Molecular weight: 196.24 g/mol

Ref: 3D-FP26930

2-Phenylacetophenone

CAS: 451-40-1

Applications A benzoin derivative used as a photoinitiator in vinyl polymerization.
References Merlin, A. et al.: J. Chim. Phsy. Phys.-Chim. Biol., 78, 267 (1981); Taylor, L.J. et al.: J. Appl. Polym. Sci., 26, 2917 (1981);

Formula: C₁₄H₁₂O

Color and Shape: Off White Solid

Molecular weight: 196.2445

Ref: TR-P319250

Parecoxib Impurity 2

CAS: 451-40-1

Formula: C₁₄H₁₂O

Molecular weight: 196.25

Ref: ST-EA-CP-P37002