159611
4,4′-二甲氧基苯偶酰
98%
别名:
二对茴香酰, 对茴香偶酰
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关于此项目
线性分子式:
CH3OC6H4COCOC6H4OCH3
化学文摘社编号:
分子量:
270.28
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
214-960-5
Beilstein/REAXYS Number:
531345
MDL number:
Assay:
98%
Form:
solid
产品名称
4,4′-二甲氧基苯偶酰, 98%
InChI key
YNANGXWUZWWFKX-UHFFFAOYSA-N
InChI
1S/C16H14O4/c1-19-13-7-3-11(4-8-13)15(17)16(18)12-5-9-14(20-2)10-6-12/h3-10H,1-2H3
SMILES string
COc1ccc(cc1)C(=O)C(=O)c2ccc(OC)cc2
assay
98%
form
solid
mp
132-134 °C (lit.)
functional group
ketone
Quality Level
Gene Information
human ... ACHE(43), BCHE(590), CES1(1066)
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General description
Mesomorphic properties of a substituted bis(dithiolene)nickel complex derived from 4,4′-dimethoxybenzil has been reported. Diffuse scattering in 4,4′-dimethoxybenzil has been studied via Monte Carlo computer-simulation model.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
此项目有
T R Welberry et al.
Acta crystallographica. Section B, Structural science, 59(Pt 6), 760-769 (2003-11-25)
A recently developed method for fitting a Monte Carlo computer-simulation model to observed single-crystal diffuse X-ray scattering has been used to study the diffuse scattering in 4,4'-dimethoxybenzil, C16H14O4. A model involving only nine parameters, consisting of seven intermolecular force constants
J R de la Fuente et al.
Journal of bioluminescence and chemiluminescence, 7(1), 27-35 (1992-01-01)
The pyrolyisis of di-tert-butyl peroxyoxalate in the presence of para-substituted benzaldehydes produces almost quantitatively the corresponding p,p'-disubstituted benzils. The formation of these products is accompanied by chemiluminescence arising from excited triplets. From the quantum yield of excited triplet generation and
Chiann-Tyng Chou et al.
Journal of chromatography. A, 1043(2), 255-263 (2004-08-28)
The preparation and mesomorphic properties of a substituted bis(dithiolene)nickel complex derived from 4, 4'-dimethoxybenzil are reported. The phase transition temperatures were based on data obtained by polarized light microscopy and differential scanning calorimetry. The mesogenic phase existed over the temperature
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