Skip to Content
Merck
All Photos(3)

Documents

196118

Sigma-Aldrich

2,2-Dimethoxy-2-phenylacetophenone

99%

Synonym(s):

α,α-Dimethoxy-α-phenylacetophenone, Benzil α,α-dimethyl acetal

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

Linear Formula:
C6H5COC(OCH3)2C6H5
CAS Number:
24650-42-8
Molecular Weight:
256.30
Beilstein:
2054295
EC Number:
246-386-6
MDL number:
MFCD00008475
UNSPSC Code:
12162002
PubChem Substance ID:
24851736
NACRES:
NA.23

Assay

99%

mp

67-70 °C (lit.)

SMILES string

COC(OC)(C(=O)c1ccccc1)c2ccccc2

InChI

1S/C16H16O3/c1-18-16(19-2,14-11-7-4-8-12-14)15(17)13-9-5-3-6-10-13/h3-12H,1-2H3

InChI key

KWVGIHKZDCUPEU-UHFFFAOYSA-N

Gene Information

human ... ACHE(43) , BCHE(590) , CES1(1066)

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

2,2-Dimethoxy-2-phenylacetophenone (DMPA) can be used as a photoinitiator:
  • For the photopolymerization of methacrylate monomers in thick sections(~2mm).
  • In the preparation of UV-curing silicone rubber with excellent mechanical properties and thermal stability via thiol-ene reaction.
It can also be used as a starting material to prepare a water-soluble supramolecular-structured photoinitiator which is more efficient than DMPA.

Pictograms

Health hazardExclamation mark
GHS08,GHS07

Signal Word

Warning

Hazard Statements

H302,H373,H412

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - STOT RE 2

Target Organs

oral cavity

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Marta Goliszek et al.
Polymers, 12(5) (2020-05-23)
The preparation and the thermal and mechanical characteristics of lignin-containing polymer biocomposites were studied. Bisphenol A glycerolate (1 glycerol/phenol) diacrylate (BPA.GDA) was used as the main monomer, and butyl acrylate (BA), 2-ethylhexyl acrylate (EHA) or styrene (St) was used as
Haisong Lin et al.
Nature communications, 11(1), 4405-4405 (2020-09-04)
Active biofluid management is central to the realization of wearable bioanalytical platforms that are poised to autonomously provide frequent, real-time, and accurate measures of biomarkers in epidermally-retrievable biofluids (e.g., sweat). Accordingly, here, a programmable epidermal microfluidic valving system is devised
Franziska D Zitzmann et al.
Lab on a chip, 17(24), 4294-4302 (2017-11-10)
Lab-on-a-chip devices that combine, e.g. chemical synthesis with integrated on-chip analytics and multi-compartment organ-on-a-chip approaches, are a fast and attractive evolving research area. While integration of appropriate cell models in microfluidic setups for monitoring the biological activity of synthesis products
Xiuzhong Zhu et al.
Polymers, 11(5) (2019-05-19)
In this study, a new pH-tunable thermoresponsive hydroxyl-terminated hyperbranched polyether (HTHP 2) was successfully prepared via a one-pot cationic polymerization technique and postmodification. In the first step, hydroxyl-terminated hyperbranched polyether containing double bonds (HTHP 1) were synthesized. Then, through thiol-ene
Lin-Ping Yu et al.
Biomacromolecules, 20(9), 3233-3241 (2019-01-10)
Fluorescent materials play an important role in biomedical fields. However, the main types of fluorescent materials suffer from several disadvantages especially the biotoxicity, which largely restrict its wider applications in biological fields. In this study, a highly efficient rare-earth-modified fluorescent
View All Related Papers

Articles

The Progress in Development of Dental Restorative Materials

With dentists placing nearly 100 million dental fillings into patients′ teeth annually in the U.S. alone, polymeric composite restoratives account for a very large share of the biomaterials market.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service