446939

N-(Triphenylphosphoranylidene)-1H-benzotriazole-1-methanamine

90%

• Synonym(s): 1-[[(Triphenylphosphoranylidene)amino]methyl]benzotriazole, Betmip
• Empirical Formula (Hill Notation): C₂₅H₂₁N₄P
• CAS Number: 124316-00-3
• Molecular Weight: 408.43
• MDL number: MFCD00274644
• UNSPSC Code: 12352005
• PubChem Substance ID: 24868307
• NACRES: NA.22

Properties

• Assay: 90%
• reaction suitability: reaction type: C-C Bond Formation
• impurities: 10% N-(triphenylphosphoranylidene)-2H-benzotriazole-2-methanamine
• mp: 116-122 °C (lit.)
• SMILES string: C(N=P(c1ccccc1)(c2ccccc2)c3ccccc3)n4nnc5ccccc45
• InChI: 1S/C25H21N4P/c1-4-12-21(13-5-1)30(22-14-6-2-7-15-22,23-16-8-3-9-17-23)26-20-29-25-19-11-10-18-24(25)27-28-29/h1-19H,20H2
• InChI key: IOSUDUVEOWKKBL-UHFFFAOYSA-N

Description

Application

Reactant for:

• Grignard reaction
• Preparation of N,N-Bis(but-3-enyl)amines via aza-Wittig reaction with aldehydes, followed by a double Grignard reaction with allylmagnesium bromide
• Organic synthesis of N-alkyliminophosphoranes and a-functionalized N-alkyliminophosphoranes

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves