钙黄绿素

• 产品号: 14728
• CAS号: 1461-15-0
• 分子式: C30H26N2O13
• 分子量: 622.53304
• 纯 度: ≥93% (HPCE)

产品别名

• 标题: Calcein
• IUPAC标准名: 2-[(7'-{[bis(carboxymethyl)amino]methyl}-3',6'-dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-2'-ylmethyl)(carboxymethyl)amino]acetic acid
• IUPAC传统名: calcein
• 别名: Fluorexon; Bis[N,N-bis(carboxymethyl)aminomethyl]fluorescein; Fluorescein-bis(methyliminodiacetic acid)

产品登记号

• CAS号: 1461-15-0
• Beilstein号: 8181068
• MDL号: MFCD00005049
• EC号: 215-957-1

产品性质

• Empirical Formula (Hill Notation): C30H26N2O13
• 级别: for fluorescence
• 纯度: ≥93% (HPCE)
• 荧光: λex 470 nm; λem 509 nm in PBS
• 溶解度: H2O: soluble
• 个人保护装置: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• 德国WGK号: 3

产品详细信息

详细说明 (English)

Application
Indicator for the fluorimetric determination of calcium (in presence of Mg) by complexometric titration1,2; Determination of Ca in biological systems3,4.
Physical properties
Highly purified and consists of one isomer (the 4′,5′-isomer).

详细说明 (简体中文)

Application
Our product is highly purified and consists of one isomer (the 4',5'-isomer).; Indicator for the fluorimetric determination of calcium (in presence of Mg) by complexometric titration1,2; Determination of Ca in biological systems3,4
Physical properties
Highly purified and consists of one isomer (the 4′,5′-isomer).