所有图片(1)
About This Item
线性分子式:
HOC6H4COCH2COC6H5
CAS号:
分子量:
240.25
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
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方案
98%
mp
120-122 °C (lit.)
官能团
ketone
phenyl
SMILES字符串
Oc1ccccc1C(=O)CC(=O)c2ccccc2
InChI
1S/C15H12O3/c16-13-9-5-4-8-12(13)15(18)10-14(17)11-6-2-1-3-7-11/h1-9,16H,10H2
InChI key
OABFIJGAEVKMJP-UHFFFAOYSA-N
一般描述
1-(2-Hydroxyphenyl)-3-phenyl-1,3-propanedione is a chalcone. It has been isolated from the stem bark of Millettia ovalifolia and the root bark of Pongamia pinnata. It can be prepared by the benzoylation of ortho-hydroxyacetophenone in pyridine. It has been reported to crystallize in the triclinic space group. It exists in two enolic tautomeric forms in which the hydroxyl and phenolic protons are linked to the ketonic oxygen atom via hydrogen bonds. It forms (1:1) inclusion compounds by reacting with formaldehyde in the presence of various 1-arylpiperazines.
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
Abnormal base catalysed reaction of formaldehyde and benzaldehydes with 1-(2-hydroxyphenyl)-3-phenyl-1, 3-propanedione.
Joglekar SJ and Samant SD.
Tetrahedron Letters, 29(2), 241-244 (1988)
Crystal structures of 1-(2-hydroxyphenyl)-3-phenyl-1, 3-propanedione and 1-(1, 3-benzodioxol-5-yl)-3-(2, 4-dimethoxyphenyl)-1, 3-propanedione.
Ng SW, et al.
Journal of Chemical Crystallography, 24(5), 331-335 (1994)
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