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Substance
ID:355932
Structure
Similarity
Functional Group
Text
ID:2397
Cap B (1-methylimidazole 12% in acetonitrile/pyridine 78 : 10)
Sigma Aldrich
ID: 28881
Names and Identifiers
IUPAC Traditional name
1-methylimidazole
IUPAC name
1-methyl-1H-imidazole
Synonyms
1-Methylimidazole solution
Cap B (1-methylimidazole 12% in acetonitrile/pyridine 78 : 10)
1-甲基咪唑 溶液
Registration numbers
CAS Number
616-47-7
MDL Number
MFCD00005292
Properties
Safety Information
MSDS Link
Download link
RID/ADR
UN 2924 3/PG 2
UN Number
2924
German water hazard class
3
Safety Statements
16
-
26
-
36/37/39
-
45
European Hazard Symbols
Corrosive (C)
Flammable (F)
Packing Group
2
Risk Statements
11
-
20/21/22
-
34
Hazard Class
3
Product Information
Grade
for oligonucleotide synthesis
Quality
filtered through a 1μm filter
Empirical Formula (Hill Notation)
C4H6N2
Impurities
<0.005% water
Physical Property
Refractive Index
n20/D 1.379
Molecule Details
Application
Reagent used in the phosphite triester method of oligonucleotide synthesis for the capping of the remaining free 5’-hydroxyl groups by acetylation. Reagent is suitable for use on Milligen 7500 synthesizers.
Molecular Spectra
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References
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