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5-Aminofluorescein_分子结构_CAS_3326-34-9)
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5-Aminofluorescein

产品号 07980 公司名称 Sigma Aldrich
CAS号 3326-34-9 公司网站 http://www.sigmaaldrich.com
分子式 C20H13NO5 电 话 1-800-521-8956
分子量 347.32092 传 真
纯 度 ≥90% (HPLC) 电子邮件
保 存 Chembase数据库ID: 102444

产品价格信息

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产品别名

标题
5-Aminofluorescein
IUPAC标准名
5-amino-3',6'-dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthene]-3-one
IUPAC传统名
5-amino-3',6'-dihydroxyspiro[2-benzofuran-1,9'-xanthene]-3-one
别名
Fluoresceinamine isomer I

产品登记号

EC号 222-043-6
Beilstein号 48395
MDL号 MFCD00005052
CAS号 3326-34-9

产品性质

Empirical Formula (Hill Notation) C20H13NO5
级别 for fluorescence
级别 p.a.
杂质 ≤1% 6-isomer (HPLC)
纯度 ≥90% (HPLC)
GHS危险品标识 GHS07
GHS警示词 Warning
GHS危险声明 H302-H315-H319-H335
欧盟危险性物质标志 有害性(Harmful) 有害性(Harmful) (Xn)
MSDS下载 下载链接
个人保护装置 dust mask type N95 (US), Eyeshields, Faceshields, Gloves
GHS警示性声明 P261-P305 + P351 + P338
危险公开号 22-36/37/38
安全公开号 26
德国WGK号 3

产品详细信息

详细说明 (English)
Application
The two isomers are produced by the usual synthesis. Most publications imply they are interchangeable when used for the preparation of the isothiocyanate for fluorescent antibody work. In fact, most commercial preparations are not even labeled as to whether or not they are mixtures.
Other Notes
All known glycosaminoglycuronans react with this fluorescein derivative to yield fluorescent derivatives1
Note: Do not confuse with fluorescamine.
详细说明 (简体中文)
Application
The two isomers are produced by the usual synthesis. Most publications imply they are interchangeable when used for the preparation of the isothiocyanate for fluorescent antibody work. In fact, most commercial preparations are not even labeled as to whether or not they are mixtures.
Other Notes
All known glycosaminoglycuronans react with this fluorescein derivative to yield fluorescent derivatives1
Note: Do not confuse with fluorescamine.

参考文献