654213

2-Methylpyridine borane complex

95%

• Synonyme(s) : 2-Picoline borane complex
• Numéro CAS: 3999-38-0
• Numéro MDL: MFCD11042668
• Code UNSPSC : 12352005
• ID de substance PubChem : 24884021
• Nomenclature NACRES : NA.22

Propriétés

• Pureté: 95%
• Forme: solid
• Pertinence de la réaction: reagent type: reductant
• Température de stockage: 2-8°C
• Chaîne SMILES: CC1=NC=CC=C1.B
• InChI: 1S/C6H7N.B/c1-6-4-2-3-5-7-6;/h2-5H,1H3;
• Clé InChI: QHXLIQMGIGEHJP-UHFFFAOYSA-N

Description

Description générale

2-Methylpyridine borane complex is a nontoxic alternate to the reducing agent sodium cyanoborohydride.

Application

2-Methylpyridine borane complex solution (2-Picoline borane complex) was used as reducing agent for the labeling of oligosaccharides by reductive amination. It may be used in the following studies:

• Synthesis of alkoxyamine derivatives, via reduction of oxime ethers.
• Reductive amination reactions of C₁-C₁₀ aldehyde 2,4-dinitrophenylhydrazones.
• Synthesis of various trifluoromethylated amino compounds.
• An alternative reagent for reductive aminations.

Environmentally benign reducing agent

Reactant for:
Reductive amination
N-Benzyl-protection of amino acid derivatives by reductive alkylation
Reductive alkoxyamination

Informations sur la sécurité

• Pictogrammes: GHS02,GHS07
• Mention d'avertissement: Danger
• Mentions de danger: H261,H315,H319,H335
• Conseils de prudence: P231 + P232 - P302 + P352 - P305 + P351 + P338
• Classification des risques: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 - Water-react 2
• Organes cibles: Respiratory system
• Code de la classe de stockage: 4.3 - Hazardous materials which set free flammable gases upon contact with water
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): 212.0 °F - closed cup
• Point d'éclair (°C): 100 °C - closed cup
• Équipement de protection individuelle: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges