Product name:N-Phenyl-bis(trifluoromethanesulfonimide)
Purity:99%
Appearance:White crystal powder
Sample:Available
Storage:Room Temperature
CAS No.: 37595-74-7
N-Phenyl-bis(trifluoromethanesulfonimide) Cas 37595-74-7
Typical Properties
Chemical name:N-Phenyl-bis(trifluoromethanesulfonimide)
Cas no:37595-74-7
Synonyms:phenyltrifluoromethanesulfonimide;N,N-Bis(trifluoromethylsulfonyl)aniline;
Molecular weight:357.25
Molecular formula:C8H5F6NO4S2
Molecular structure:
| Item | Specification |
| Melting point | 100-102 °C |
| Boiling point | 305.3±52.0 °C( |
| Density | 1.766±0.06 g/cm3 |
| pKa | -13.12±0.5 |
Usage
Organic Synthesis – Triflating Reagents: Used for converting ketones into enol triflates and for the triflation of phenols and secondary amines; the solid form offers easier handling and charging compared to liquid triflic anhydride. Employed in the preparation of substrates for Suzuki, Negishi, and other coupling reactions.
Pharmaceutical Intermediate Synthesis: Total synthesis of complex drug molecules; synthesis of chiral intermediates and heterocyclic compounds; used for intermediates in β-amino acids and immunomodulatory drugs.
New Materials R&D: Intermediates for specialty ionic liquids and organic optoelectronic materials; polymer modification.
Fine Chemicals: Laboratory-scale R&D reagents; used for the preparation of triflyl derivatives.
Packaging and Shipping
25kg/bag
According to customer requirements.
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N-Phenyl-bis(trifluoromethanesulfonimide) Cas 37595-74-7