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About This Item
经验公式（希尔记法）:
C8H8N4S
CAS号:
分子量:
192.24
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.21
推荐产品
质量水平
类型
for DNA synthesis
产品线
Proligo Reagents
储存条件
dry at room temperature
浓度
51.9-63.4 g/L (BTT content, titration)
颜色
clear
SMILES字符串
C(Sc1nnn[nH]1)c2ccccc2
InChI
1S/C8H8N4S/c1-2-4-7(5-3-1)6-13-8-9-11-12-10-8/h1-5H,6H2,(H,9,10,11,12)
InChI key
GXGKKIPUFAHZIZ-UHFFFAOYSA-N
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一般描述
Activator solution, containing powerful activators like 4,5-dicyanoimidazole(DCI), 5-(3,5-bis(trifluoromethyl)phenyl)-1H-tetrazole (Activator 42) or5-(Ethylthio)-1H-tetrazole (ETT) in acetonitrile, are mixed with solutions of phosphoramidites during the extension step. The activator reacts with the amidite group to form a highly reactive intermediate. The intermediate then forms an internucleotide bond with the detritylated 5′hydroxyl group of the growing oligonucleotide chain.BTT Activator 0.3M is 5-(Benzylthio)-1H-tetrazole.
制备说明
Acetonitrile / 5-(Benzylthio)-1H-Tetrazole 100 / 6 (v/w)
警示用语：
Danger
危险分类
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
储存分类代码
3 - Flammable liquids
WGK
WGK 3
闪点(°F)
41.0 °F
闪点(°C)
5 °C
法规信息
危险化学品
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