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

• Catalog No.: 28881
• CAS Number: 616-47-7
• M. F.: C4H6N2
• M. W.: 82.10384

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 (F)
• European Hazard Symbols: Corrosive (C)
• 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.