CAS 119-52-8: 4,4′-Dimethoxybenzoin
Description:4,4′-Dimethoxybenzoin, with the CAS number 119-52-8, is an organic compound characterized by its structure, which features two methoxy groups attached to a benzoin backbone. It appears as a white to off-white crystalline solid and is known for its role as a photoinitiator in polymerization processes, particularly in UV-curable coatings and inks. The compound exhibits moderate solubility in organic solvents such as ethanol and acetone, while being less soluble in water. Its melting point and boiling point are indicative of its stability under standard conditions. 4,4′-Dimethoxybenzoin can undergo various chemical reactions, including oxidation and reduction, making it a versatile intermediate in organic synthesis. Additionally, it has applications in the field of materials science and photochemistry due to its ability to absorb UV light and initiate radical polymerization. Safety data indicates that, like many organic compounds, it should be handled with care, using appropriate personal protective equipment to minimize exposure.
Formula:C16H16O4
InChI:InChI=1S/C16H16O4/c1-19-13-7-3-11(4-8-13)15(17)16(18)12-5-9-14(20-2)10-6-12/h3-10,15,17H,1-2H3
InChI key:InChIKey=LRRQSCPPOIUNGX-UHFFFAOYSA-N
SMILES:O=C(C1=CC=C(OC)C=C1)C(O)C2=CC=C(OC)C=C2
- Synonyms:
- (2R)-2-hydroxy-1,2-bis(4-methoxyphenyl)ethanone
- (2S)-2-hydroxy-1,2-bis(4-methoxyphenyl)ethanone
- (±)-p-Anisoin
- 1,2-Bis(4-methoxyphenyl)-2-hydroxyethanone
- 1-Oxo-1,2-bis(p-methoxyphenyl)-2-hydroxyethane
- 2-Hydroxy-1,2-Bis(4-Methoxyphenyl)Ethanone
- 2-Hydroxy-1,2-bis(4-methoxyphenyl)ethan-1-one
- 2-Hydroxy-1,2-di(4-methoxyphenyl)ethanone
- 2-Hydroxy-4′-methoxy-2-(4-methoxyphenyl)-acetophenone
- 4,4-Dimethoxybenzoin
- See more synonyms
- Ethanone, 2-hydroxy-1,2-bis(4-methoxyphenyl)-
- NSC 7960
- NSC 8504
- p,p′-Dimethoxybenzoin
