白杨素
白杨素用途
白杨素名称
[ CAS 号 ]:
480-40-0
[ 中文名 ]:
5,7-二羟黄酮
[ 英文名 ]:
Chrysin
[中文别名 ]:
[英文别名 ]:
- 5,7-Dihydroxyflavone
- Chrysin
- 5,7-dihydroxy-2-phenylchromen-4-one
- EINECS 207-549-7
- 5,7-Dihydroxy-2-phenyl-4H-chromen-4-one
- MFCD00006834
- Chrysidenon 1438
- Chrysinic acid
- 4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-phenyl-
白杨素生物活性
[ 描述 ]:
[ 相关类别 ]:
[ 靶点 ]
estrogen
[体外研究]
[细胞实验]
[参考文献]
[相关活性小分子]
白杨素物理化学性质
[ 密度 ]:
1.4±0.1 g/cm3
[ 沸点 ]:
491.9±45.0 °C at 760 mmHg
[ 熔点 ]:
284-286 °C(lit.)
[ 分子式 ]:
C15H10O4
[ 分子量 ]:
254.238
[ 闪点 ]:
192.5±22.2 °C
[ 精确质量 ]:
254.057907
[ PSA ]:
70.67000
[ LogP ]:
2.88
[ 外观性状 ]:
浅黄色粉末,室温下溶解丙酮,不溶于水。
[ 蒸汽压 ]:
0.0±1.3 mmHg at 25°C
[ 折射率 ]:
1.699
[ 储存条件 ]:
0-6°C
[ 稳定性 ]:
Stable. Incompatible with strong oxidizing agents.
白杨素毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- LK8329050
- CHEMICAL NAME :
- Flavone, 5,7-dihydroxy-
- CAS REGISTRY NUMBER :
- 480-40-0
- BEILSTEIN REFERENCE NO. :
- 0233276
- LAST UPDATED :
- 199709
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C15-H10-O4
- MOLECULAR WEIGHT :
- 254.25
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
MUTATION DATA
- TYPE OF TEST :
- DNA inhibition
- TEST SYSTEM :
- Human Fibroblast
- DOSE/DURATION :
- 100 mg/L
- REFERENCE :
- BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 33,3823,1984
白杨素安全信息
[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
[ 危害码 (欧洲) ]:
Xi
[ 风险声明 (欧洲) ]:
R36/37/38:Irritating to eyes, respiratory system and skin .
[ 安全声明 (欧洲) ]:
S22-S24/25
[ 危险品运输编码 ]:
NONH for all modes of transport
[ WGK德国 ]:
3
[ RTECS号 ]:
LK8329050
[ 海关编码 ]:
2914400090
白杨素合成路线
白杨素上下游产品
白杨素上游产品
白杨素下游产品
白杨素海关
[ 海关编码 ]: 2914400090
[ 中文概述 ]:
2914400090 其他酮醇及酮醛。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%
[ 申报要素 ]: 品名, 成分含量, 用途, 丙酮报明包装
[ Summary ]:
2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%
白杨素文献
Talanta 140 , 134-42, (2015)
An important trend in the extraction of chemical compounds is the application of new environmentally friendly, food grade solvents. Ethyl lactate (ethyl 2-hydroxypropanoate), produced by fermentation ...
Ultra high performance liquid chromatography with mass spectrometry method for the simultaneous determination of phenolic constituents in honey from various floral sources using multiwalled carbon nanotubes as extraction sorbents.J. Sep. Sci. 38 , 2597-606, (2015)
An ultra high performance liquid chromatography with mass spectrometry method has been developed for the simultaneous separation, identification and determination of 22 phenolic constituents in honey ...
Combined experimental and in silico approaches for exploring antiperoxidative potential of structurally diverse classes of antioxidants on docetaxel-induced lipid peroxidation using 4-HNE as the model marker.Bioorg. Chem. 56 , 1-7, (2014)
The objective of the present work was tantamount to explain the antiperoxidative potential and structural requirements of twenty-eight structurally diverse classes of antioxidants on docetaxel-induced...
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区域:上海市普陀区
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公司名:上海吉至生化科技有限公司
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价格:
¥755.0/25g
¥215.0/5g
¥268.0/20mg
联系人:刘佳
产品详情:白杨素
公司名:上海脉铂医药科技有限公司
区域:上海市嘉定区
价格:
¥469.0/1g
¥489.0/1g
¥需询单/1g
¥需询单/1g
联系人:李先生
产品详情:Chrysin
公司名:上海阿拉丁生化科技股份有限公司
区域:上海市浦东新区
价格:
¥204.9/100mg
¥39.9/1g
¥194.9/25g
¥67.9/5g
联系人:阿拉丁
产品详情:白杨素
公司名:盼得(上海)国际贸易有限公司
区域:上海市徐汇区
价格:
¥需询单/500g
¥需询单/1kg
¥需询单/25kg
¥需询单/200kg
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标题:白杨素_用途_密度_熔点_白杨素CAS号【480-40-0】_化源网 地址:https://www.chemsrc.com/amp/cas/480-40-0_1028730.html