7-氨基-4-甲基香豆素

生物活性 7-氨基-4-甲基香豆素试剂级价格

7-氨基-4-甲基香豆素

CAS号:26093-31-2
英文名:Coumarin 120
中文名:7-氨基-4-甲基香豆素
CBNumber:CB4354765
分子式:C10H9NO2
分子量:175.18
MOL File:26093-31-2.mol

7-氨基-4-甲基香豆素化学性质

熔点 :223-226 °C (lit.)
沸点 :306.47°C (rough estimate)
密度 :1.1999 (rough estimate)
折射率 :1.5060 (estimate)
储存条件 :2-8°C
溶解度 :Soluble in acetone (10 mg/ml) dimethyl sulfoxide (10 mg/ml) and dimethylformamide.
酸度系数(pKa) :1.89 ± 0.20, most basic, temperature: 25 °C
形态 :Crystalline Powder
颜色 :Beige to brown
敏感性 :Light Sensitive
最大波长(λmax) :351 nm (MeOH); 342 nm (Buffer pH 7)
BRN :142231
主要应用 :For authentification; dyelasers; color display devices; inks;monitoring underlying corrosion on coated aluminum;photoinitiating systems; recording materials;semiconductor devices; dye-sensitized solar cells(DSCs); mesoporous silica fibers; SiO2 sonogelhybrid materials; textiles; waveguides;whitening agents,
生物领域应用 :Identifyingbacteria; measuring urinary kallikrein levels;monitoring platinum(iv) reduction and platinum(ii)reactions in cancer cells; as a substrate for measuringadipinylamidases activity, aromatic amino aciddecarboxylases activity, histone deacetylasesactivity, hydrolases/esterases activity,β-lactamases activity, microbial nitroreductasesactivity, penicillin G acylases activity,proteases/proteinases/peptidases activity,glutamyltransferases activity, tryptophanasesactivity; as an effective antitubercular agent; use astemperature sensor,
InChIKey :GLNDAGDHSLMOKX-UHFFFAOYSA-N
CAS 数据库 :26093-31-2(CAS DataBase Reference)
NIST化学物质信息 :Coumarin, 7-amino-4-methyl-(26093-31-2)
EPA化学物质信息 :2H-1-Benzopyran-2-one, 7-amino-4-methyl- (26093-31-2)

安全信息

危险品标志 :Xi,Xn
危险类别码 :36/37/38-20/21/22
安全说明 :26-36-37/39
WGK Germany :3
Hazard Note :Irritant
TSCA :Yes
海关编码 :32049000

7-氨基-4-甲基香豆素 MSDS

4-Methyl-7-aminocoumarin

7-氨基-4-甲基香豆素性质、用途与生产工艺

生物活性 7-amino-4-methylcoumarin (Coumarin 120) 被用作许多丝氨酸蛋白酶的荧光探针。
用途用作激光染料。荧光标记试剂，用于痕量检测酶。用于高效液相色谱标记
用途用于酶痕量测定的荧光标记试剂；适于用作激光染料；用作单硫酸化二糖分析基质，以及与6-氮杂2-硫代胸腺嘧啶形成共基质，用于分析硫酸化中性的以及涎化的三糖以及四糖；制备用于胱氨酸氨基肽酶（以及其他水解酶）的新型AMC基荧光底物的试剂；在酶鉴定中用作参考化合物

7-氨基-4-甲基香豆素上下游产品信息

上游原料