Ethyl (mesitylcarbonyl)phenylphosphinate

Basic Information

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CAS Number

84434-11-7

Molecular Formula

C18H21O3P

Molecular Weight

316.34 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Agricultural Chemicals Pesticides Insecticides

Basic Physical Properties

Melting Point

144.5-147 °C

Boiling Point

456°C at 760 mmHg

Density

1.14

Flash Point

184℃(lit.)

Refractive Index

1.5610-1.5650

SMILES

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C2=C([P](OCC)(=O)C(=O)C1=C(C=C(C=C1C)C)C)C=CC=C2

InChI

InChI=1S/C18H21O3P/c1-5-21-22(20,16-9-7-6-8-10-16)18(19)17-14(3)11-13(2)12-15(17)4/h6-12H,5H2,1-4H3

InChIKey

ZMDDERVSCYEKPQ-UHFFFAOYSA-N

LogP

4.392160000000003

Topological Polar Surface Area

43.370000000000005 Å²

Hydrogen Bond Donor/Acceptor

0 / 3

Complexity

416

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

Ethyl phenyl(2,4,6-trimethylbenzoyl)phosphinate
Photoinitiator-TPO-L
p-Phenyl-p-(2,4,6-trimethylbenzoyl)phosphinic Acid Ethyl Ester
Ethyl (2,4,6-trimethylbenzoyl) phenylphosphinate
Phenyl(2,4,6-trimethylbenzoyl)phosphinic acid ethyl ester
2,4,6-Trimethylbenzoylethoxyphenylphosphine oxide
ETHYL (2,4,6-TRIMETHYLBENZOYL)PHENYLPHOSPHINATE
Ethyl trimethylbenzoyl phenylphosphinate
Phosphinic acid, phenyl(2,4,6-trimethylbenzoyl)-, ethyl ester
ZMDDERVSCYEKPQ-UHFFFAOYSA-N
2,4,6-Trimethylbenzoyldi-Phenylphosphinate
C18H21O3P
Lucirin TPOL
Photocure TPO-L
PubChem20899
2,4,6-trimethylbenzoylphenylphosphinic acid ethyl este

MDL Number

MFCD08692488

Customs Code

2931901990

FAQ

What is Ethyl (mesitylcarbonyl)phenylphosphinate (CAS: 84434-11-7)?

Ethyl (mesitylcarbonyl)phenylphosphinate is an organic phosphorus compound with the chemical formula C15H18O4P. It is characterized by its ester functionality and contains a mesityl group (trimethylbenzene) attached to a carbonyl group. This compound is known for its stability and reactivity in chemical reactions, making it useful in various synthetic applications.

What are the main uses of Ethyl (mesitylcarbonyl)phenylphosphinate (CAS: 84434-11-7)?

Ethyl (mesitylcarbonyl)phenylphosphinate is primarily used in pharmaceutical research as an intermediate for drug synthesis. It also finds applications in organic chemistry for creating phosphonate derivatives and in industrial processes for developing specialty chemicals. Its utility extends to research in catalysis and materials science due to its versatile functional groups.

Is Ethyl (mesitylcarbonyl)phenylphosphinate (CAS: 84434-11-7) safe?

Ethyl (mesitylcarbonyl)phenylphosphinate is generally considered safe when handled properly. However, it should be treated with caution as it may cause skin or eye irritation. Protective equipment such as gloves and goggles is recommended. Safety standards suggest it should be stored in a well-ventilated area away from incompatible substances to ensure safe handling.

How should Ethyl (mesitylcarbonyl)phenylphosphinate (CAS: 84434-11-7) be stored?

Ethyl (mesitylcarbonyl)phenylphosphinate should be stored in a cool, dry, and dark place to maintain its stability. It is best kept in a sealed container at temperatures below 25°C and away from moisture and direct sunlight. Proper storage helps prevent degradation and ensures long-term chemical integrity.