Merck
All Photos(1)

F4274

Sigma-Aldrich

荧光素异硫氰酸酯异构体I

≥97.5% (HPLC)

Synonym(s):
FITC, 荧光素5-异硫氰酸酯
Empirical Formula (Hill Notation):
C21H11NO5S
CAS Number:
Molecular Weight:
389.38
Beilstein:
1407295
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.47

质量水平

100

测定

≥97.5% (HPLC)

形式

powder

mp

>360 °C (lit.)

溶解性

acetone: soluble 10 mg/mL

荧光

λex 492 nm; λem 518 nm (green)

application(s)

diagnostic assay manufacturing
hematology
histology

储存温度

2-8°C

SMILES string

Oc1ccc2c(Oc3cc(O)ccc3C24OC(=O)c5cc(ccc45)N=C=S)c1

InChI

1S/C21H11NO5S/c23-12-2-5-16-18(8-12)26-19-9-13(24)3-6-17(19)21(16)15-4-1-11(22-10-28)7-14(15)20(25)27-21/h1-9,23-24H

InChI key

MHMNJMPURVTYEJ-UHFFFAOYSA-N

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一般描述

异硫氰酸荧光素(FITC)广泛用于通过胺基将荧光标记附着到蛋白质上。异硫氰酸酯基团与蛋白质中的氨基末端和伯胺反应。它已用于标记蛋白质,包括抗体和凝集素。

应用

荧光素异硫氰酸酯异构体 I已用于分生孢子的染色。
用于蛋白FITC标记的试剂;蛋白和肽的微测序(HPLC)

包装

无底玻璃瓶。内容在插入的熔锥内。

象形图

Health hazard

警示用语:

Danger

危险声明

危险分类

Resp. Sens. 1 - Skin Sens. 1

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

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