1-(Chloro-1-pyrrolidinylmethylene)pyrrolidinium hexafluorophosphate

Product Name: 1-(Chloro-1-pyrrolidinylmethylene)pyrrolidinium hexafluorophosphate
CAS No.: 135540-11-3
Chemical Name: 1-(Chloro-1-pyrrolidinylmethylene)pyrrolidinium hexafluorophosphate
Synonyms: PYCLU;PyCIU;N,N,N,N-bis(;N,N,N,N-bis(tetramethylene)*chloroformamidinium;1-(Chloro-1-pyrrolidinylmethylene)pyrrolidinium;1-(Chloro-1-pyrrolidinylmethylene)pyrrolidiniumhe;CHLORO-DIPYRROLIDINOCARBENIUM HEXAFLUOROPHOSPHATE;chloro-n,n,n’,n’-bis(tetramethylene)formamidiniumpf6;PYCLU CHLORODIPYRROLIDINOCARBENIUM HEXAFLUOROPHOSPHATE;Chlorodipyrrolidinocarbenium hexafluorophosphate(PyCIU)
CBNumber: CB8376460
Molecular Formula: C9H16ClF6N2P
Formula Weight: 332.66
MOL File: 135540-11-3.mol

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1-(Chloro-1-pyrrolidinylmethylene)pyrrolidinium hexafluorophosphate Property

Melting point:: 153-156 °C
storage temp.: 2-8°C
solubility: almost transparency in Acetonitrile
form: Powder or Solid
color: White to off-white
Sensitive: Moisture & Light Sensitive
BRN: 7898575
Major Application: peptide synthesis
InChI: InChI=1S/C9H16ClN2.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: NHEGCUSBUWGOQM-UHFFFAOYSA-N
SMILES: [P+5]([F-])([F-])([F-])([F-])([F-])[F-].C(=[N+]1/CCCC/1)(/N1CCCC1)\Cl
CAS DataBase Reference: 135540-11-3(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36-37
WGK Germany: 3
F: 8-10-21
Hazard Note: Irritant
HS Code: 29339900
Storage Class: 11 - Combustible Solids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 23955
Product name: Chlorodipyrrolidinocarbenium hexafluorophosphate
Purity: ≥97.5% (CHN)
Packaging: 5G
Price: $139
Updated: 2025/07/31

TCI Chemical

Product number: C1379
Product name: 1-(Chloro-1-pyrrolidinylmethylene)pyrrolidinium Hexafluorophosphate
Purity: >97.0%(T)
Packaging: 5g
Price: $47
Updated: 2025/07/31

TCI Chemical

Product number: C1379
Product name: 1-(Chloro-1-pyrrolidinylmethylene)pyrrolidinium Hexafluorophosphate
Purity: >97.0%(T)
Packaging: 25g
Price: $186
Updated: 2025/07/31

TRC

Product number: P840663
Product name: PYCIU,ChlorodipyrrolidinocarbeniumHexafluorophosphate
Packaging: 500mg
Price: $75
Updated: 2021/12/16

AK Scientific

Product number: J52554
Product name: PYCIU,Chlorodipyrrolidinocarbeniumhexafluorophosphate
Packaging: 25g
Price: $105
Updated: 2021/12/16

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1-(Chloro-1-pyrrolidinylmethylene)pyrrolidinium hexafluorophosphate Chemical Properties,Usage,Production

Chemical Properties

White solid

Uses

Reactant for:
Enantioselective desymmetrization of meso-asiridines
Peptide coupling
Reagent for:
Heterocyclization of chloroformamidinium salts
Oxidative insertion for palladium and nickel catalyst synthesis

reaction suitability

reaction type: Coupling Reactions

1-(Chloro-1-pyrrolidinylmethylene)pyrrolidinium hexafluorophosphate Preparation Products And Raw materials

Raw materials

Preparation Products

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1-(Chloro-1-pyrrolidinylmethylene)pyrrolidinium hexafluorophosphate Suppliers

Americas 1 China 107 Europe 1 France 1 Germany 2 India 2 Japan 1 South Korea 1 Switzerland 1 United Kingdom 12 United States 16 Global 145

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View Lastest Price from 1-(Chloro-1-pyrrolidinylmethylene)pyrrolidinium hexafluorophosphate manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: 1-(Chloro-1-pyrrolidinylmethylene)pyrrolidinium hexafluorophosphate 135540-11-3
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2022-09-26

Zhuozhou Wenxi import and Export Co., Ltd

Product: 1-(Chloro-1-pyrrolidinylmethylene)pyrrolidinium hexafluorophosphate 135540-11-3
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-10

Zhuozhou Wenxi import and Export Co., Ltd

Product: 1-(Chloro-1-pyrrolidinylmethylene)pyrrolidinium hexafluorophosphate 135540-11-3
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-08

135540-11-3, 1-(Chloro-1-pyrrolidinylmethylene)pyrrolidinium hexafluorophosphateRelated Search:

Polyvinylpyrrolidone Dodecyldimethylammonium chloride N-Methyl-2-pyrrolidone N-Vinyl-2-pyrrolidone Pyrrolidine Difluorochloromethane METHYL-2-PYRROLIDONE Hexafluorophosphoric acid CHLORO-N,N,N',N'-TETRAMETHYLFORMAMIDINIUM HEXAFLUOROPHOSPHATE 1-(Chloro-1-pyrrolidinylmethylene)pyrrolidinium hexafluorophosphate

chloro-n,n,n’,n’-bis(tetramethylene)formamidiniumpf6

CHLORO-DIPYRROLIDINOCARBENIUM HEXAFLUOROPHOSPHATE

CHLORO-N,N,N',N'-BIS(TETRAMETHYLENE)FORMAMIDINIUM HEXAFLUOROPHOSPHATE

1-(CHLORO-1-PYRROLIDINYLMETHYLENE)PYRROLIDINIUM HEXAFLUOROPHOSPHATE

PYCLU

N,N,N,N-bis(tetramethylene)*chloroformamidinium

Chlorodipyrrolidinocarbenium hexafluorophosphate(PyCIU)

1-(Chloro-1-pyrrolidinylmethylene)pyrrolidiniumhe

1-(Chloro-1-pyrrolidinylmethylene)pyrrolidinium

n,n,n',n'-bis(tetramethylene)chloroformamidinium hexafluorophosphate

PYCLU CHLORODIPYRROLIDINOCARBENIUM HEXAFLUOROPHOSPHATE

1-(CHLORO-1-PYRROLIDINYLMETHYLENE)PYRROLIDINIUM HEXAFLUOROPHOSPHATEPYCLU

PyClU, N,N,Nμ,Nμ-Bis(tetramethylene)chloroformamidinium hexafluorophosphate, Chloro-N,N,Nμ,Nμ-bis(tetramethylene)formamidinium hexafluorophosphate

1-(CHLORO-1-PYRROLIDINYLMETHYLENE)PYRROLIDINIUM HEXAFLUOROPHOSPHATE 97+%

PYCIU, Chlorodipyrrolidinocarbenium hexafluorophosphate

Bis(tetraMethylene)chloroforMaMidiniuM hexafluorophosphate, 98+%

1-(Chloro-1-pyrrolidinylMethylene)pyrrolidiniuM hexafluorophosphate, 98+%

PyCIU

1-(Chloro(pyrrolidin-1-yl)Methylene)pyrrolidin-1-iuM hexafluorophosphate(V)

N,N,N,N-bis(

1-(Chloro-1-pyrrolidinylmethylene)pyrrolidinium Hexafluorophosphate &gt

TF Chem - 1-(Chloro-1-pyrrolidinylmethylene)pyrrolidinium hexafluorophosphate

Chlorodipyrrolidinocarbenium hexafluorophosphate, PyClU

1-(Chloro-1-pyrrolidinylmethylene)pyrrolidinium hexafluorophosphate - [C93725]

135540-11-3

C9H16N2ClPF6

C9H16ClF6N2P

C9H16ClN2F6P

Condensation & Active Esterification

Coupling

Phosphonium/Uronium/Formamidinium

Synthetic Reagents

Biochemistry

Condensation & Active Esterification

Coupling Reactions (Peptide Synthesis)

Peptide Synthesis

Synthetic Organic Chemistry