ChemicalBook > CAS DataBase List > 4,4'-Difluorobenzhydrylpiperazine
4,4'-Difluorobenzhydrylpiperazine
- Product Name
- 4,4'-Difluorobenzhydrylpiperazine
- CAS No.
- 27469-60-9
- Chemical Name
- 4,4'-Difluorobenzhydrylpiperazine
- Synonyms
- 1-Bis(4-fL;TIMTEC-BB SBB002996;Flunarizine Impurity A;Flunarizine EP Impurity A;1-[Bis(4-Fluorophenyl)methyl]p;4,4-DIFLUOROBENZHYDRYLPIPERAZINE;4,4-Difluorobenzhydrolpiperazine;4,4'-Difluorobenzhydrylpiperazine;4,4'-DIFLUOROBENZHYDRYL PIPERAZINE;1-[Bis(4-fluorophenyl)methyl]pipera
- CBNumber
- CB2161725
- Molecular Formula
- C17H18F2N2
- Formula Weight
- 288.33
- MOL File
- 27469-60-9.mol
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4,4'-Difluorobenzhydrylpiperazine Property
- Melting point:
- 88-92 °C(lit.)
- Boiling point:
- 130 °C
- Density
- 1.1462 (estimate)
- vapor pressure
- 0.001-0.003Pa at 20-25℃
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- solubility
- soluble in Methanol,Toluene
- pka
- 9.00±0.10(Predicted)
- form
- Crystalline Powder
- color
- White to yellow
- Water Solubility
- 0.34 g/L (20 ºC)
- BRN
- 620754
- Stability:
- Hygroscopic
- LogP
- 3.3-3.5 at pH7-11
- CAS DataBase Reference
- 27469-60-9(CAS DataBase Reference)
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Safety
- Hazard Codes
- T
- Risk Statements
- 25-36/37/38
- Safety Statements
- 26-45-36/37/39
- RIDADR
- UN 2811 6.1/PG 3
- WGK Germany
- 3
- F
- 10-34
- Hazard Note
- Toxic
- HazardClass
- IRRITANT
- HazardClass
- 6.1
- PackingGroup
- III
- HS Code
- 29335990
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H301Toxic if swalloed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
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
- 552402
- Product name
- 1-Bis(4-fluorophenyl)methyl piperazine
- Purity
- 97%
- Packaging
- 5g
- Price
- $138
- Updated
- 2023/06/20
TCI Chemical
- Product number
- B2764
- Product name
- 1-Bis(4-fluorophenyl)methyl piperazine
- Purity
- >97.0%(GC)
- Packaging
- 5g
- Price
- $63
- Updated
- 2024/03/01
TCI Chemical
- Product number
- B2764
- Product name
- 1-Bis(4-fluorophenyl)methyl piperazine
- Purity
- >97.0%(GC)
- Packaging
- 25g
- Price
- $213
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- H55173
- Product name
- 1-[Bis(4-fluorophenyl)methyl]piperazine, 97%
- Packaging
- 1g
- Price
- $16.6
- Updated
- 2021/12/16
Alfa Aesar
- Product number
- H55173
- Product name
- 1-[Bis(4-fluorophenyl)methyl]piperazine, 97%
- Packaging
- 5g
- Price
- $59.8
- Updated
- 2021/12/16
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4,4'-Difluorobenzhydrylpiperazine Chemical Properties,Usage,Production
Chemical Properties
white to yellow crystalline powder
Uses
1-Bis(4-fluorophenyl)methyl piperazine may be used to synthesize 1-[bis(4-fluorophenyl)methyl]-4-[3-[(N-ethoxycarbonyl-N-phenyl)amino]-2-hydroxypropyl]piperazine and (R, S) 3-[4-(bis(4-fluorophenyl)methyl)piperazin-1-yl]dihydrofuran-2(3H)-one.
General Description
1-Bis(4-fluorophenyl)methyl piperazine is formed during the synthesis of flunarizine. Its crystals exhibits monoclinic crystal system and space group P21/c.
4,4'-Difluorobenzhydrylpiperazine Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4,4'-Difluorobenzhydrylpiperazine manufacturers
Hebei Yanxi Chemical Co., Ltd.
- Product
- 4,4'-Difluorobenzhydrylpiperazine 27469-60-9
- Price
- US $0.00/kg
- Min. Order
- 1kg
- Purity
- 0.99
- Supply Ability
- 20 tons
- Release date
- 2023-10-07
Career Henan Chemical Co
- Product
- 4,4'-Difluorobenzhydrylpiperazine 27469-60-9
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 200kg
- Release date
- 2020-01-02
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