L031200
Activator 42®
0.3 M
Synonym(s):
5-[3,5-Bis(trifluoromethyl)phenyl]-1H-tetrazole Solution, 5-[3,5-Bis(trifluoromethyl)phenyl]-2H-tetrazole Solution, Activator 42® Solution
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About This Item
Recommended Products
Quality Level
type
for DNA synthesis
product line
Proligo Reagents
storage condition
dry at room temperature
concentration
84-92 g/L (Activator 42 content, titration)
impurities
≤30 ppm water content (Karl Fischer)
color
clear
SMILES string
FC(F)(F)c1cc(cc(c1)c2n[nH]nn2)C(F)(F)F
InChI
1S/C9H4F6N4/c10-8(11,12)5-1-4(7-16-18-19-17-7)2-6(3-5)9(13,14)15/h1-3H,(H,16,17,18,19)
InChI key
KKJFZIQEWZVVIV-UHFFFAOYSA-N
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1 of 4
This Item | L031000 | L031180 | L031100 |
|---|---|---|---|
| storage condition dry at room temperature | storage condition dry at room temperature | storage condition dry at room temperature | storage condition dry at room temperature |
| color clear | color clear | color clear | color clear |
| type for DNA synthesis | type for DNA synthesis | type for DNA synthesis | type for DNA synthesis |
| product line Proligo Reagents | product line Proligo Reagents | product line Proligo Reagents | product line Proligo Reagents |
| concentration 84-92 g/L (Activator 42 content, titration) | concentration 28-31 g/L (Activator 42 content, titration) | concentration 70-77 g/L (Activator 42 content, titration) | concentration 70-77 g/L (Activator 42 content, titration) |
Preparation Note
Other Notes
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.
Legal Information
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2
Storage Class Code
3 - Flammable liquids
WGK
WGK 3
Flash Point(F)
41.0 °F
Flash Point(C)
5 °C
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