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General information

Inventory

EC number:
423-340-5
EC name:
Phenyl bis(2,4,6-trimethylbenzoyl)-phosphine oxide
CAS number:
-
Description:
CGI 819

No inventory information available

Reference substance information

IUPAC name:
[phenyl(2,4,6-trimethylbenzoyl)phosphoryl](2,4,6-trimethylphenyl)methanone
Synonyms
Names:
1,1'-(Phenylphosphinylidene)bis[(2,4,6-trimethylphenyl)methanone]
1,1'-(Phenylphosphinylidene)bis[1-(2,4,6-trimethylphenyl)methanone]
Bis(2,4,6-trimethylbenzoyl)phenylphosphine oxide
CGI 819
Irgacure 819
Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide
Phosphine oxide, phenylbis(2,4,6-trimethylbenzoyl)-
Phosphine oxide, phenylbis(2,4,6-trimethylbenzoyl)-
Identifier:
CAS number
162881-26-7
Identifier:
EC number
423-340-5
Identifier:
IUPAC name
[phenyl(2,4,6-trimethylbenzoyl)phosphoryl](2,4,6-trimethylphenyl)methanone
Identifier:
IUPAC name
Phenyl bis(2,4,6-trimethylbenzoyl)-phosphine oxide
Identifier:
IUPAC name
[phenyl(2,4,6-trimethylbenzoyl)phosphoryl](2,4,6-trimethylphenyl)methanone
Identifier:
IUPAC name
[phenyl-(2,4,6-trimethylbenzoyl)phosphoryl]-(2,4,6-trimethylphenyl)methanone
Identifier:
other: InChl
1/C26H27O3P/c1-16-12-18(3)23(19(4)13-16)25(27)30(29,22-10-8-7-9-11-22)26(28)24-20(5)14-17(2 )15-21(24)6/h7-15H,1-6H3
Identifier:
other: Molecular formula
C26H27O3P
Identifier:
other: Molecular formula
C26H27O3P
Identifier:
other: Molecular formula
C26H27O3P
Identifier:
other: SMILES notation
C2=CC=CC=C2P(=O)(C(=O)C3=C(C)C=C(C)C=C3C)C(=O)C1=C(C)C=C(C)C=C1C
Identifier:
other: SMILES notation
CC1=CC(=C(C(=C1)C)C(=O)P(=O)(C2=CC=CC=C2)C(=O)C3=C(C=C(C=C3C)C)C)C
Identifier:
other: SMILES notation
Cc1cc(C)c(C(=O)P(=O)(C(=O)c3c(C)cc(C)cc3C)c2ccccc2)c(C)c1
Identifier:
other: SMILES notation
Cc1cc(c(c(c1)C)C(=O)P(=O)(c2ccccc2)C(=O)c3c(cc(cc3C)C)C)C
Identifier:
other: SMILES notation
Cc3cc(C)c(C(=O)P(=O)(C(=O)c1c(C)cc(C)cc1C)c2ccccc2)c(C)c3
Identifier:
other: SMILES notation
Cc3cc(C)cc(C)c3C(=O)P(=O)(c1ccccc1)C(=O)c2c(C)cc(C)cc2C
Identifier:
other: InChl
InChI=1S/C26H27O3P/c1-16-12-18(3)23(19(4)13-16)25(27)30(29,22-10-8-7-9-11-22)26(28)24-20(5)14
Identifier:
other: UNII
JOV61FMS35
phenyl bis(2,4,6-trimethylbenzoyl)-phosphine oxide

CAS information

CAS number:
162881-26-7

Molecular and structural information

Molecular formula:
C26 H27 O3 P
Molecular weight:
418.47
SMILES notation:
P(C(c1c(cc(cc1C)C)C)=O)(C(c1c(cc(cc1C)C)C)=O)(c1ccccc1)=O
InChl:
InChI=1S/C26H27O3P/c1-16-12-18(3)23(19(4)13-16)25(27)30(29,22-10-8-7-9-11-22)26(28)24-20(5)14-17(2)15-21(24)6/h7-15H,1-6H3
Structural formula:
Chemical structure