产品名称

英文名称：7-Hydroxycoumarin

同义词

Umbelliferone、7-hydroxycoumarin、93-35-6、7-Hydroxy-2H-chromen-2-one、Hydrangin、Skimmetin、7-hydroxycoumarine、Hydrangine、Skimmetine、7-Oxycoumarin、Umbelliferon、2H-1-Benzopyran-2-one, 7-hydroxy-、7-Hydroxy-2H-1-benzopyran-2-one、beta-Umbelliferone、Coumarin, 7-hyd、伞形酮、7-羟基-2H-1-苯并吡喃-2-酮

产品性质

CAS编号：93-35-6

分子式：C9H6O3

分子量：162.14

Beilstein号：127683

EC号：202-240-3

MDL号：MFCD00006878

PubChem编号：5281426

别名：伞形酮|7-羟基-2H-1-苯并吡喃-2-酮

英文别名：Umbelliferone|7-hydroxycoumarin|93-35-6|7-Hydroxy-2H-chromen-2-one|Hydrangin|Skimmetin|7-hydroxycoumarine|Hydrangine|Skimmetine|7-Oxycoumarin|Umbelliferon|2H-1-Benzopyran-2-one, 7-hydroxy-|7-Hydroxy-2H-1-benzopyran-2-one|beta-Umbelliferone|Coumarin, 7-hyd

规格或纯度：99%

英文名称：7-Hydroxycoumarin

应用：Umbelliferone can be used · To synthesize fluorescent probes to detect cyanide anions in water at biological pH and for in vitro and in vivo detection of hydrogen peroxide. · In the preparation of coumarin-based polymer as optical data storage material. · As a precursor to synthesize novobiocin derivatives that exhibit antibacterial agents as well as inhibitors of DNA gyrase. · As the starting material to synthesize (+)-decursinol and (+)-angelmarin.

运输条件：常规运输

产品介绍：易溶于醇、氯仿，易溶于稀碱液和醋酸，难溶于醚，微溶于沸水（1g/100ml）。溶液显蓝色荧光。能升华。Umbelliferone can be used · To synthesize fluorescent probes to detect cyanide anions in water at biological pH and for in vitro and in vivo detection of hydrogen peroxide. · In the preparation of coumarin-based polymer as optical data storage material. · As a precursor to synthesize novobiocin derivatives that exhibit antibacterial agents as well as inhibitors of DNA gyrase. · As the starting material to synthesize (+)-decursinol and (+)-angelmarin.An intracellular pH sensitive fluorescent indicator & bloodbrain barrier probe

IUPAC Name：7-hydroxychromen-2-one

INCHI：InChI=1S/C9H6O3/c10-7-3-1-6-2-4-9(11)12-8(6)5-7/h1-5,10H

InChi Key：ORHBXUUXSCNDEV-UHFFFAOYSA-N

Canonical SMILES：C1=CC(=CC2=C1C=CC(=O)O2)O

Isomeric SMILES：C1=CC(=CC2=C1C=CC(=O)O2)O

WGK Germany：3

RTECS：GN6820000

PubChem CID：5281426

Reaxy-Rn：127683

溶解性：Soluble in water (slightly at 20 °C), 95% ethanol (50 mg/ml), chloroform, acetone, and methanol.

密度：1.403

熔点：228-234°C

象形图：

信号词：Warning

危险声明：H315 Causes skin irritationH319 Causes serious eye irritationH335 May cause respiratory irritation

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

Merck Index：9847

个人防护装备：dust mask type N95 (US),Eyeshields,Gloves

产品包装