1-[Fluoro(1-pyrrolidinyl)methylene]pyrrolidinium hexafluorophosphate

Basic Information

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CAS Number

164298-25-3

Molecular Formula

C9H16F7N2P

Molecular Weight

316.2 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Specialty Chemicals UV Stabilizers

Agricultural Chemicals Pesticides Insecticides

Basic Physical Properties

Melting Point

154-160 °C

Boiling Point

°Cat760mmHg

Density

g/cm3

SMILES

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C1CCN(C1)C(=[N+]2CCCC2)F.F[P-](F)(F)(F)(F)F

InChI

InChI=1S/C9H16FN2.F6P/c10-9(11-5-1-2-6-11)12-7-3-4-8-12;1-7(2,3,4,5)6/h1-8H2;/q+1;-1

InChIKey

MNJUGQKOHJQOCK-UHFFFAOYSA-N

LogP

4.49310

Complexity

228

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class 8 Class 8

Sensitiveness

Moisture Sensitive

Synonyms & References

English

164298-25-3
EN300-7402636
Fluoro-N,N,N inverted exclamation marka,N inverted exclamation marka-bis(tetramethylene)formamidinium hexafluorophosphate
Fluoro-N,N,N',N'-bis(tetramethylene)formamidinium hexafluorophosphate, >=99.0% (T)
BTFFH
J-010129
Bis(tetramethylene)fluoroformamidinium hexafluorophosphate
FT-0623097
SCHEMBL19858657
AS-19126
Bis(tetramethylene)fluoroformamidiniumhexafluorophosphate
1-[Fluoro(pyrrolidin-1-ium-1-ylidene)methyl]pyrrolidine hexafluorophosphate
1-(Fluoro(pyrrolidin-1-yl)methylene)pyrrolidin-1-ium hexafluorophosphate(V)
MFCD02683430
1-(Fluoro(pyrrolidin-1-yl)methylene)pyrrolidin-1-ium hexafluorophosphate(V)(BTFFH)
1-[fluoro(pyrrolidin-1-ium-1-ylidene)methyl]pyrrolidine;hexafluorophosphate
J-521370
Fluoro-N,N,N',N'-bis(tetramethylene)formamidinium hexafluorophosphate
1-[Fluoro(1-pyrrolidinyl)methylene]-1-pyrrolidinium Hexafluorophosphate(V)
1-[fluoro(pyrrolidin-1-yl)methylidene]-1lambda5-pyrrolidin-1-ylium; hexafluoro-lambda5-phosphanuide
AKOS027327392
SY073420
Pyrrolidinium, 1-(fluoro-1-pyrrolidinylmethylene)-, hexafluorophosphate(1-) (1:1)
1-(fluoro(pyrrolidin-1-yl)methylene)pyrrolidinium hexafluorophosphate(V)
CS-W009911
DTXSID10448994
Fluoro-dipyrrolidinocarbenium hexafluorophosphate
1-(Fluoro(pyrrolidin-1-yl)methylene)pyrrolidin-1-iumhexafluorophosphate(V)
MNJUGQKOHJQOCK-UHFFFAOYSA-N
BTFFH~Fluorobis(tetramethylene)formamidinium hexafluorophosphate
Fluoro-N,N,N,N-bis(tetramethylene)formamidinium hexafluorophosphate

MDL Number

MFCD02683430

Customs Code

29339900

FAQ

What are the physical and chemical properties of 1-[Fluoro(1-pyrrolidinyl)methylene]pyrrolidinium hexafluorophosphate (CAS: 164298-25-3)?

1-[Fluoro(1-pyrrolidinyl)methylene]pyrrolidinium hexafluorophosphate is a crystalline compound with a high molecular weight. It is soluble in polar solvents such as water and ethanol. This compound is known for its high reactivity, particularly in nucleophilic substitution reactions. It has a high melting point and is often used in organic synthesis and functional group transformations.

How is 1-[Fluoro(1-pyrrolidinyl)methylene]pyrrolidinium hexafluorophosphate (CAS: 164298-25-3) typically synthesized?

1-[Fluoro(1-pyrrolidinyl)methylene]pyrrolidinium hexafluorophosphate is synthesized through the reaction of fluoroacyl halide with pyrrolidinium hexafluorophosphate. The process involves the use of a catalyst to enhance selectivity and yield, typically achieved with a stoichiometric amount of base. The reaction is carried out under anhydrous conditions to prevent side reactions.

What industries use 1-[Fluoro(1-pyrrolidinyl)methylene]pyrrolidinium hexafluorophosphate (CAS: 164298-25-3)?

1-[Fluoro(1-pyrrolidinyl)methylene]pyrrolidinium hexafluorophosphate is primarily used in the pharmaceutical and polymer industries. It is also applied in the development of sensors and semiconductors due to its unique reactivity and solubility properties. Its use in organic synthesis makes it a valuable reagent in academic and industrial settings.

What precautions should be taken when handling 1-[Fluoro(1-pyrrolidinyl)methylene]pyrrolidinium hexafluorophosphate (CAS: 164298-25-3)?

When handling 1-[Fluoro(1-pyrrolidinyl)methylene]pyrrolidinium hexafluorophosphate, it is essential to use personal protective equipment (PPE) such as gloves and safety goggles. The compound should be stored in a closed container and handled under a fume hood to minimize inhalation risks. Spills should be handled with appropriate absorbent materials and disposed of according to safety data sheet (SDS) guidelines. Proper ventilation and waste management are critical to ensure safety in the laboratory.