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CAS No.: | 14090-77-8 |
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Name: | B-BENZILMONOXIME |
Article Data: | 17 |
Molecular Structure: | |
Formula: | C14H11NO2 |
Molecular Weight: | 225.247 |
Synonyms: | 1,2-Diphenylethanedione monoxime;2-Hydroxyimino-2-phenylacetophenone;Benzil monoxime;NSC 658;1,2-Diphenylethane-1,2-dionemonoxime;1,2-Diphenyl-1-hydroxyiminoethan-2-one;Ethanedione, diphenyl-, monooxime(9CI);Benzil,monooxime (7CI,8CI);Benzil, oxime (6CI); |
Density: | 1.12 g/cm3 |
Boiling Point: | 381.1 °C at 760 mmHg |
Flash Point: | 184.3 °C |
PSA: | 49.66000 |
LogP: | 2.74780 |
The 1,2-Ethanedione,1,2-diphenyl-, 1-oxime, with the CAS registry number 14090-77-8, has the IUPAC name of 2-hydroxyimino-1,2-diphenylethanone. And the molecular formula of this chemical is C14H11NO2. What's more, it is usually used as cobalt reagent, and it is also used in organic synthesis.
The physical properties of 1,2-Ethanedione,1,2-diphenyl-, 1-oxime are as following: (1)ACD/LogP: 3.03; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 3.03; (4)ACD/LogD (pH 7.4): 3.03; (5)ACD/BCF (pH 5.5): 118.37; (6)ACD/BCF (pH 7.4): 117.6; (7)ACD/KOC (pH 5.5): 1060.77; (8)ACD/KOC (pH 7.4): 1053.84; (9)#H bond acceptors: 3; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 4; (12)Polar Surface Area: 38.66 Å2; (13)Index of Refraction: 1.58; (14)Molar Refractivity: 66.72 cm3; (15)Molar Volume: 200.2 cm3; (16)Polarizability: 26.45×10-24cm3; (17)Surface Tension: 44.2 dyne/cm; (18)Density: 1.12 g/cm3; (19)Flash Point: 184.3 °C; (20)Enthalpy of Vaporization: 66.39 kJ/mol; (21)Boiling Point: 381.1 °C at 760 mmHg; (22)Vapour Pressure: 1.73E-06 mmHg at 25°C.
Uses of 1,2-Ethanedione,1,2-diphenyl-, 1-oxime: It can react with 4-methyl-benzophenone-imine to produce 2-p-tolyl-2,4,5-triphenyl-2H-imidazole N-oxide. This reaction will need reagent methanesulphonic acid, and the solvent toluene. The reaction time is 20 hours with heating, and the yield is about 64%.
You can still convert the following datas into molecular structure:
(1)SMILES: C1=CC=C(C=C1)C(=NO)C(=O)C2=CC=CC=C2
(2)InChI: InChI=1S/C14H11NO2/c16-14(12-9-5-2-6-10-12)13(15-17)11-7-3-1-4-8-11/h1-10,17H
(3)InChIKey: OLBYFEGTUWWPTR-UHFFFAOYSA-N
The toxicity data is as follows:
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
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mouse | LD50 | intravenous | 56mg/kg (56mg/kg) | U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#03757, | |
rat | LDLo | oral | 500mg/kg (500mg/kg) | National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. Vol. 5, Pg. 27, 1953. |