CAS 26672-58-2

1-[4-(Dimethylamino)phenyl]-1-propanone

Description:

1-[4-(Dimethylamino)phenyl]-1-propanone, also known as DMAP or by its CAS number 26672-58-2, is an organic compound characterized by its ketone functional group and a dimethylamino substituent on a phenyl ring. This compound typically appears as a colorless to pale yellow liquid or solid, depending on its purity and form. It is known for its role as a photoinitiator in polymerization processes, particularly in UV-curable coatings and inks. The presence of the dimethylamino group enhances its reactivity and solubility in various organic solvents, making it useful in chemical synthesis and industrial applications. Additionally, it exhibits moderate toxicity, necessitating appropriate safety measures during handling. Its molecular structure contributes to its ability to absorb UV light, facilitating the initiation of polymerization reactions. Overall, 1-[4-(Dimethylamino)phenyl]-1-propanone is a valuable compound in the field of organic chemistry and materials science.

Formula: C₁₁H₁₅NO

InChI: InChI=1/C11H15NO/c1-4-11(13)9-5-7-10(8-6-9)12(2)3/h5-8H,4H2,1-3H3

InChI key: InChIKey=ONCICIKBSHQJTB-UHFFFAOYSA-N

SMILES: C(CC)(=O)C1=CC=C(N(C)C)C=C1

Synonyms:

• 1-Propanone, 1-[4-(Dimethylamino)Phenyl]-
• 1-[4-(Dimethylamino)phenyl]-1-propanone
• 4′-(Dimethylamino)propiophenone
• Propiophenone, 4′-(dimethylamino)-
• 1-[4-(Dimethylamino)phenyl]propan-1-one
• 4'-Dimethylaminopropiophenone

1-(4-(Dimethylamino)phenyl)propan-1-one

CAS: 26672-58-2

1-(4-(Dimethylamino)phenyl)propan-1-one

Purity: 97%

Molecular weight: 177.25g/mol

Ref: 54-OR1035629

1-(4-(Dimethylamino)phenyl)propan-1-one

CAS: 26672-58-2

Purity: 97%

Molecular weight: 177.246994

Ref: 10-F772529

1-(4-(Dimethylamino)phenyl)propan-1-one

CAS: 26672-58-2

1-(4-(Dimethylamino)phenyl)propan-1-one is a planar molecule with a molecular formula of C9H11NO. It has been synthesized in Australia from pyrazine and ammonium acetate. The molecule has the potential for rearrangement to form an ionic intermediate, which is similar in structure to the starting material. The mechanism of this reaction involves a transfer of hydrogen atoms from the hydroxyl group on the pyrazine to the amine group on the 1-(4-(dimethylamino)phenyl)propan-1-one. This process also results in quaternary carbon atoms that are coplanar with one another.

Formula: C₁₁H₁₅NO

Purity: Min. 95%

Molecular weight: 177.24 g/mol

Ref: 3D-BBA67258