百科

2,3-二羟芴

2,3-二羟芴

CAS号：487-26-3

英文名：flavanone

分子式

C15H12O2

熔点

76-78°C(lit.)

密度

1.192 g/cm3 3

分子量

224.255

沸点

386.2ºC at 760 mmHg

溶解度

信号词

危险品标志

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化合物简介

Propafenone impurity.

基本信息

中文名称

2,3-二羟芴

英文名称

flavanone

中文别名

黄烷酮、2,3-二氢黄酮

英文别名

4-Flavanone、FLAVANONE、4H-1-Benzopyran-4-one, 2,3-dihydro-2-phenyl-、2-Phenyl-4-chromanone、2,3-Dihydro-2-phenyl-4H-1-benzopyran-4-one、2-Phenyl-chroman-4-one、2-Phenylchromanone、2,3-Dihydro-2-phenyl-4H-benzopyran-4-one、2,3-Dihydroflavone、2-phenyl-2,3-dihydro-4H-chromen-4-one、2-phenyl-2,3-dihydrochromen-4-one、rac-2-phenyl-3,4-dihydro-2H-chromen-4-one

CAS号

487-26-3

分子式

C15H12O2

分子量

224.255

精确质量

224.084

PSA

26.3

LOGP

3.3931

编号系统

MDL号

MFCD00006841

EINECS号

207-654-8

物化性质

外观与性状

略黄色粉末

密度

1.192 g/cm3 3

沸点

386.2ºC at 760 mmHg

熔点

76-78°C(lit.)

闪点

181.9ºC

折射率

1.603

蒸汽压

3.6E-06mmHg at 25°C

安全信息

RTECS号

LK6906500

安全说明

S36/37/39-S26

危险类别码

R36/37/38

WGK Germany

3

危险品标志

Xn

合成路线

共找到26条合成路线 >

trans-methyl 4-oxo-2-phenylchromane-3-carboxylate

trans-methyl 4-oxo-2-phenylchromane-3-carboxylate

2,3-二羟芴

上游原料

共找到53个上游原料 >

phenylene-ethylene

phenylene-ethylene

trans-3-mesyloxyflavanone

trans-3-mesyloxyflavanone

4-羟基黄烷

methyl 4-hydroxy-2-phenyl-2H-1-benzopyran-3-carboxylate

methyl 4-hydroxy-2-phenyl-2H-1-benzopyran-3-carboxylate

3-iodoflavanone

3-iodoflavanone

下游产品

共找到26个下游商品 >

2'-羟基-3-苯基苯丙酮

2'-羟基-3-苯基苯丙酮

(2E)-1-(2-羟基苯基)-3-苯基-2-丙烯-1-酮

(2E)-1-(2-羟基苯基)-3-苯基-2-丙烯-1-酮

3,3-Dioxo-10-phenyl-2,3-dihydro-10H-4,9-dioxa-3λ6-thia-2-aza-phenanthren-1-one

3,3-Dioxo-10-phenyl-2,3-dihydro-10H-4,9-dioxa-3λ6-thia-2-aza-phenanthren-1-one

6-溴-2-苯基-(4H)-4-苯并吡喃酮

6-溴-2-苯基-(4H)-4-苯并吡喃酮

3,4-二氢-2-苯基-2H-1-苯并吡喃

3,4-二氢-2-苯基-2H-1-苯并吡喃

大豆异黄酮

大豆异黄酮

上游原料

phenylene-ethylene trans-3-mesyloxyflavanone 色酮 4-羟基黄烷 methyl 4-hydroxy-2-phenyl-2H-1-benzopyran-3-carboxylate 3-iodoflavanone methyl 3-(2-(benzyloxy)phenyl)-2-diazopropanoate methyl 4-oxochromene-3-carboxylate 1-phenoxyprop-2-ynylbenzene 3-羟基黄酮 2,3,4-三甲氧基苯甲醛水杨醛肟 3-(o-acetoxyphenyl)-1-phenylprop-2-yn-ol 1-苯基-2-丙炔-1-醇 2-ethylsulfanyl-1-(2-hydroxyphenyl)-3-phenylpropan-1-one 2'-羟基苯乙酮 tert-butyl 2-(2-hydroxybenzoyl)-3-phenylacrylate 水杨醛哌啶苯甲醛 2-(benzo[d]thiazol-2-ylsulfonyl)-1-(2-hydroxyphenyl)ethanone 硫酚 (3-bromo-1-phenoxyprop-2-yn-1-yl)benzene 1-(1-羟基-4-甲氧基-2-萘)-乙酮 (NZ)-N-(2-phenyl-2,3-dihydrochromen-4-ylidene)hydroxylamine N-甲基苄胺 trans-methyl 4-oxo-2-phenylchromane-3-carboxylate 2-(三甲基硅)苯基三氟甲烷磺酸盐 (2E)-1-(2-羟基苯基)-3-苯基-2-丙烯-1-酮 2-乙炔基苯酚 methyl 3-[2-(benzyloxy)phenyl]propanoate 1-乙酰氧基-2-碘苯 6-(5-phenyl-1,2-oxazolidin-3-ylidene)cyclohexa-2,4-dien-1-one methyl 4-(o-hydroxyphenyl)-2,4-dioxobutanoate 肉桂酸 4'-羟基黄烷酮 2-羟基苯乙酮 1-乙酰基萘 2'-羟基查耳酮 2-羟基查耳酮苯硼酸 2'-hydroxychalcone dibromides tert-butyl (E)-2-(2-hydroxyphenylcarbonyl)-3-phenylprop-2-enoate lithium diphenyl cuprate 苯亚甲基甲胺柚皮素苯乙酮 3-hydroxy-1-(2-hydroxyphenyl)-3-phenylpropan-1-one

下游产品

2'-羟基-3-苯基苯丙酮 (2E)-1-(2-羟基苯基)-3-苯基-2-丙烯-1-酮 3,3-Dioxo-10-phenyl-2,3-dihydro-10H-4,9-dioxa-3λ6-thia-2-aza-phenanthren-1-one 6-溴-2-苯基-(4H)-4-苯并吡喃酮 3,4-二氢-2-苯基-2H-1-苯并吡喃大豆异黄酮 (2-phenyl-2,3-dihydro-1,4-benzoxazepin-5-yl) 2,2,2-trifluoroacetate 4-[3-(2-Hydroxy-phenyl)-1-phenyl-propyl]-2-(3-phenyl-propyl)-phenol (2-phenyl-2,3-dihydro-1,4-benzoxazepin-5-yl) 2,2,2-trichloroacetate 3-羟基黄酮 6-(2,3-diphenyl-1H-pyrazol-5-ylidene)cyclohexa-2,4-dien-1-one 6-chloro-2-phenyl-2,3-dihydrochromen-4-one 2-[3-Phenyl-3-(2-phenyl-chroman-6-yl)-propyl]-phenol 2-phenylchromene-3,4-dione 6-phenyl-5,6-dihydro-benzo[f]tetrazolo[1,5-d][1,4]oxazepine [(E)-(2-phenyl-2,3-dihydrochromen-4-ylidene)amino]thiourea 2-phenyl-2,3-dihydro-1,5-benzodioxepin-4-one 5-phenyl-5H-chromeno[3,4-e][1,3]oxazine-2,4-dione 3,6-dibromo-2-phenylchromen-4-one (3E)-3-hydroxyimino-2-phenylchromen-4-one 6-羟基黄烷酮 4-色原烷醇 3-甲基-2-苯基-4H-1-苯并吡喃-4-酮 acetic acid,2-phenyl-2H-chromen-4-ol (NZ)-N-(2-phenyl-2,3-dihydrochromen-4-ylidene)hydroxylamine