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Cap B (1-methylimidazole 12% in acetonitrile/pyridine 78 : 10)_Molecular_structure_CAS_616-47-7)
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Cap B (1-methylimidazole 12% in acetonitrile/pyridine 78 : 10)

Catalog No. 28881 Name Sigma Aldrich
CAS Number 616-47-7 Website http://www.sigmaaldrich.com
M. F. C4H6N2 Telephone 1-800-521-8956
M. W. 82.10384 Fax
Purity Email
Storage Chembase ID: 2397

SYNONYMS

Title
1-甲基咪唑 溶液
IUPAC name
1-methyl-1H-imidazole
IUPAC Traditional name
1-methylimidazole
Synonyms
1-Methylimidazole solution

DATABASE IDS

MDL Number MFCD00005292
CAS Number 616-47-7

PROPERTIES

Empirical Formula (Hill Notation) C4H6N2
Grade for oligonucleotide synthesis
Impurities <0.005% water
Quality filtered through a 1μm filter
Refractive Index n20/D 1.379
European Hazard Symbols Flammable Flammable (F)
European Hazard Symbols Corrosive Corrosive (C)
MSDS Link Download
RID/ADR UN 2924 3/PG 2
Risk Statements 11-20/21/22-34
Safety Statements 16-26-36/37/39-45
Hazard Class 3
UN Number 2924
Packing Group 2
German water hazard class 3

DETAILS

Description (English)
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.
Description (简体中文)
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.

REFERENCES