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446939

Sigma-Aldrich

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

90%

Synonym(s):

1-[[(Triphenylphosphoranylidene)amino]methyl]benzotriazole, Betmip

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About This Item

Empirical Formula (Hill Notation):
C25H21N4P
CAS Number:
Molecular Weight:
408.43
MDL number:
UNSPSC Code:
12352005
PubChem Substance ID:
NACRES:
NA.22

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

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

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

446939-1G:
446939-VAR:
446939-250MG:
446939-BULK:


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