产品名称

英文名称：3-Cyanoumbelliferone

同义词

3-Cyano-7-hydroxycoumarin、19088-73-4、7-Hydroxy-2-oxo-2H-chromene-3-carbonitrile、3-Cyanoumbelliferone、7-hydroxy-2-oxochromene-3-carbonitrile、2H-1-Benzopyran-3-carbonitrile, 7-hydroxy-2-oxo-、CHEMBL150302、3-Chdc、C10H5NO3、3qvv、3QV、MFCD00037480、7-Hydroxy-3-cya、3-氰基-7-羟基香豆素

产品性质

CAS编号：19088-73-4

分子式：C10H5NO3

分子量：187.152

MDL号：MFCD00037480

PubChem编号：5393173

别名：3-氰基-7-羟基香豆素

英文别名：3-Cyano-7-hydroxycoumarin|19088-73-4|7-Hydroxy-2-oxo-2H-chromene-3-carbonitrile|3-Cyanoumbelliferone|7-hydroxy-2-oxochromene-3-carbonitrile|2H-1-Benzopyran-3-carbonitrile, 7-hydroxy-2-oxo-|CHEMBL150302|3-Chdc|C10H5NO3|3qvv|3QV|MFCD00037480|7-Hydroxy-3-cya

规格或纯度：98%

英文名称：3-Cyanoumbelliferone

生化机理：荧光剂。在中性pH值下发出荧光。细胞色素P-450依赖的混合功能氧化酶底物。

储存温度：避光

运输条件：常规运输

备注：如果有可能，您尽量在使用的当天配置溶液，并在当天使用完它。但是，如果您需要预先配制储备溶液，我们建议您将溶液等份保存在-20°C的密封小瓶中。通常，它们最多可以使用一个月。在使用前和打开样品瓶之前，我们建议您让您的产品在室温下平衡至少1小时。需要更多关于溶解度，用法和处理的建议吗？请访问我们的常见问题（FAQ）页面以获取更多详细信息。

产品介绍：3-Cyano-7-hydroxycoumarin is closely related to 3-cyano-7-ethoxycoumarin which is used as a fluorometric substrate and inhibitor for cytochrome P-450 enzymes and cytochrome P-450-dependent mixed function oxidases. 3-Cyano-7-hydroxycoumarin may be useful to study the kinetics and substrate specificity of cytochrome P-450s.3-Cyano-7-hydroxycoumarin is closely related to 3-cyano-7-ethoxycoumarin which is used as a fluorometric substrate and inhibitor for cytochrome P-450 enzymes and cytochrome P-450-dependent mixed function oxidases. 3-Cyano-7-hydroxycoumarin may be useful to study the kinetics and substrate specificity of cytochrome P-450s.

PubChem SID：488195539

IUPAC Name：7-hydroxy-2-oxochromene-3-carbonitrile

INCHI：InChI=1S/C10H5NO3/c11-5-7-3-6-1-2-8(12)4-9(6)14-10(7)13/h1-4,12H

InChi Key：IJQYTHQDUDCJEQ-UHFFFAOYSA-N

Canonical SMILES：C1=CC2=C(C=C1O)OC(=O)C(=C2)C#N

Isomeric SMILES：C1=CC2=C(C=C1O)OC(=O)C(=C2)C#N

PubChem CID：5393173

Reaxy-Rn：153271

溶解性：DMF soluble，alcohols soluble；

敏感性：对光线敏感

熔点：280°C

象形图：

信号词：Warning

危险声明：H315 Causes skin irritationH319 Causes serious eye irritationH335 May cause respiratory irritationH302 Harmful if swallowedH312 Harmful in contact with skinH332 Harmful if inhaled

预防措施声明：P261,P305+P351+P338,P280,P302+P352,P321,P405,P501,P264,P271,P270,P304+P340,P403+P233,P362+P364,P330,P264+P265,P301+P317,P317,P337+P317,P332+P317,P319

产品包装