908401

1-Methyl-7-nitroisatoic anhydride

• Synonyme(s) : 1-Methyl-7-nitro-2H-3,1-benzoxazine-2,4(1H)-dione, 1-methyl-7-nitro-2H-3,1-Benzoxazine-2,4(1H)-dione, 1M7, RNA SHAPE probe, Reagent for RNA SHAPE-MaP
• Formule empirique (notation de Hill) : C₉H₆N₂O₅
• CAS Number: 73043-80-8
• Poids moléculaire : 222.15
• Numéro MDL: MFCD18432729
• Code UNSPSC : 12352119
• Nomenclature NACRES : NA.22

Propriétés

• Forme: powder
• Pf: 204.5 °C
• Température de stockage: 2-8°C
• Chaîne SMILES: [N+](=O)([O-])c1cc2[n]([c]([o][c](c2cc1)=O)=O)C
• InChI: 1S/C9H6N2O5/c1-10-7-4-5(11(14)15)2-3-6(7)8(12)16-9(10)13/h2-4H,1H3
• Clé InChI: MULNCJWAVSDEKJ-UHFFFAOYSA-N

Description

Application

1-Methyl-7-nitroisatoic anhydride (1M7) is used as an in vivo SHAPE-MaP reagent for live cell RNA structure analysis at single nucleotide resolution. SHAPE -- or selective 2′-hydroxyl acylation analyzed by primer extension -- uses small, electrophilic chemical probes such as 1M7 to react with the 2′-hydroxyl group and provides insight to RNA structure. When combined with mutational profiling (MaP), quantitative nucleotide measurements are possible for entire transciptomes. Together, these methods deepen the understanding of RNA interactions and regions that may be exploited for design of RNA-targeting small-molecule drugs.

Autres remarques

Pervasive Regulatory Functions of mRNA Structure Revealed by High-Resolution SHAPE Probing

SnapShot: RNA Structure Probing Technologies

Detection of RNA-Protein Interactions in Living Cells with SHAPE

Standardization of RNA Chemical Mapping Experiments

In-cell RNA structure probing with SHAPE-MaP

A Fast-Acting Reagent for Accurate Analysis of RNA Secondary and Tertiary Structure by SHAPE Chemistry

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable