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Home > Encyclopedia > Methanaminium, N-[(dimethylamino)fluoromethylene]-N-methyl-, hexafluorophosphate(1-) (1:1)

Methanaminium, N-[(dimethylamino)fluoromethylene]-N-methyl-, hexafluorophosphate(1-) (1:1)

Methanaminium, N-[(dimethylamino)fluoromethylene]-N-methyl-, hexafluorophosphate(1-) (1:1) structure

Methanaminium, N-[(dimethylamino)fluoromethylene]-N-methyl-, hexafluorophosphate(1-) (1:1) 

structure
  • CAS No:

    164298-23-1

  • Formula:

    C5H12FN2.F6P

  • Chemical Name:

    Methanaminium, N-[(dimethylamino)fluoromethylene]-N-methyl-, hexafluorophosphate(1-) (1:1)

  • Synonyms:

    Methanaminium,N-[(dimethylamino)fluoromethylene]-N-methyl-,hexafluorophosphate(1-) (1:1);Methanaminium,N-[(dimethylamino)fluoromethylene]-N-methyl-,hexafluorophosphate(1-);Tetramethylfluoroformamidinium hexafluorophosphate;TFFH;Fluoro-N,N,N′,N′-tetramethylformamidinium hexafluorophosphate;[(Dimethylamino)(fluoro)methylidene]dimethylazanium hexafluoro-λ5-phosphanuide;Nitrogen(2+),[(fluoroamino)carbonyl]tetramethyl-,hexafluorophosphate(1-) (1:2);2448366-74-1

  • Categories:

    Chemical Reagents  >  Organic Reagents

Description

White to off-white powder or crystal

Methanaminium, N-[(dimethylamino)fluoromethylene]-N-methyl-, hexafluorophosphate(1-) (1:1) Basic Attributes

264.12

264.06300

29252900

Characteristics

6.2

3.52800

Yellow Powder

110 °C

Soluble in water.

2-8°C

Safety Information

NONH for all modes of transport

3

36/37/38

26-36

Xi

P261-P305 + P351 + P338

H315-H319-H335

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 44 companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

tetramethylfluoroformamidinium hexafluorophosphate

Methanaminium, N-[(dimethylamino)fluoromethylene]-N-methyl-, hexafluorophosphate(1-) (1:1) Use and Manufacturing

Useful reagent for in situ conversion of carboxylic acids to acid fluorides. Particularly useful for the coupling of sterically hindered amino acids.

Computed Properties

Molecular Weight:264.12
Hydrogen Bond Acceptor Count:8
Rotatable Bond Count:1
Exact Mass:264.06263252
Monoisotopic Mass:264.06263252
Topological Polar Surface Area:6.2
Heavy Atom Count:15
Complexity:153
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes

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