ChemicalBook > CAS DataBase List > 4-[4-(4-Chlorophenyl)-4-hydroxy-1-piperidinyl]-1-(2-fluorophenyl)-1-butanone

4-[4-(4-Chlorophenyl)-4-hydroxy-1-piperidinyl]-1-(2-fluorophenyl)-1-butanone

Product Name: 4-[4-(4-Chlorophenyl)-4-hydroxy-1-piperidinyl]-1-(2-fluorophenyl)-1-butanone
CAS No.: 1391052-53-1
Chemical Name: 4-[4-(4-Chlorophenyl)-4-hydroxy-1-piperidinyl]-1-(2-fluorophenyl)-1-butanone
Synonyms: Haloperidol EP Impurity B;Haloperidol EP impuritiesB;4-Defluoro-2-fluoro Haloperidol;HALOPERIDOL EP IMPURITY B | HALOPERIDOL USP RC B;Haloperidol Impurity 2(Haloperidol EP Impurity B);Haloperidol EP Impurity B Haloperidol Related Compound B;Haloperidol EP Impurity B (Haloperidol USP Related Compound B);4-(4-(4-chlorophenyl)-4-hydroxypiperidin-1-yl)-1-(2-fluorophenyl)butan-1-one;4-[4-(4-Chlorophenyl)-4-hydroxy-1-piperidinyl]-1-(2-fluorophenyl)-1-butanone;1-Butanone, 4-[4-(4-chlorophenyl)-4-hydroxy-1-piperidinyl]-1-(2-fluorophenyl)-
CBNumber: CB92621499
Molecular Formula: C21H23ClFNO2
Formula Weight: 375.86
MOL File: 1391052-53-1.mol

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4-[4-(4-Chlorophenyl)-4-hydroxy-1-piperidinyl]-1-(2-fluorophenyl)-1-butanone Property

Melting point:: 106 - 108°C
Boiling point:: 529.0±50.0 °C(Predicted)
Density: 1.239±0.06 g/cm3(Predicted)
storage temp.: -20°C Freezer, Under inert atmosphere
solubility: Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
pka: 13.86±0.20(Predicted)
form: Solid
color: White to Off-White

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 1303024
Product name: Haloperidol Related Compound B
Purity: United States Pharmacopeia (USP) Reference Standard
Packaging: 10MG
Price: $1200
Updated: 2025/07/31

Sigma-Aldrich

Product number: PHR8714
Product name: Haloperidol Related Compound B
Purity: certified reference material, pharmaceutical secondary standard
Packaging: 25MG
Price: $501
Updated: 2022/05/15

TRC

Product number: D228780
Product name: 4-Defluoro-2-fluoroHaloperidol
Packaging: 25mg
Price: $180
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: API0027965
Product name: 4-[4-(4-CHLOROPHENYL)-4-HYDROXYPIPERIDIN-1-YL]-1-(2-FLUOROPHENYL)BUTAN-1-ONE
Purity: 95.00%
Packaging: 5MG
Price: $497.81
Updated: 2021/12/16

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4-[4-(4-Chlorophenyl)-4-hydroxy-1-piperidinyl]-1-(2-fluorophenyl)-1-butanone Chemical Properties,Usage,Production

Uses

4-Defluoro-2-fluoro Haloperidol is a positional isomer and impurity of the antipsychotic agent Haloperidol (H103700).

4-[4-(4-Chlorophenyl)-4-hydroxy-1-piperidinyl]-1-(2-fluorophenyl)-1-butanone Preparation Products And Raw materials

Raw materials

Preparation Products

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1391052-53-1, 4-[4-(4-Chlorophenyl)-4-hydroxy-1-piperidinyl]-1-(2-fluorophenyl)-1-butanoneRelated Search:

Dechloro Haloperidol (Haloperidol Impurity B) 4-[4-(4-Chlorophenyl)-4-hydroxy-1-piperidinyl]-1-(3-ethyl-4-fluorophenyl)-1-butanone Haloperidol EP Impurity E Haloperidol HALOPERIDOL RELATED COMPOUND A (15 MG) (4,4'-BIS[(4-P-CHLOROPHENYL)-4-HYDROXY-PIPERIDINO]-BU-TYROPHENONE) Haloperidol EP Impurity F 3-CHLORO-4'-FLUOROPROPIOPHENONE 4-Fluorobenzoyl chloride 5-CHLORO-1-(4-FLUOROPHENYL)-1-OXOPENTANE Haloperidol N-Oxide 1-(4-FLUOROPHENYL)-4-HYDROXYBUTAN-1-ONE 4-CHLORO-1-(2-FLUOROPHENYL)-1-OXOBUTANE Cyclopropyl 4-fluorophenyl ketone 4-Chloro-4'-fluorobutyrophenone 2-Chloro-4'-fluoroacetophenone 6-CHLORO-1-(4-FLUOROPHENYL)-1-OXOHEXANE 4-CHLORO-1-(3-FLUOROPHENYL)-1-OXOBUTANE 4-[4-(4-chloro-2,3,5,6-tetradeuteriophenyl)-4-hydroxy-1-oxidopiperidin-1-ium-1-yl]-1-(4-fluorophenyl)butan-1-one

4-[4-(4-Chlorophenyl)-4-hydroxy-1-piperidinyl]-1-(2-fluorophenyl)-1-butanone

4-Defluoro-2-fluoro Haloperidol

4-(4-(4-chlorophenyl)-4-hydroxypiperidin-1-yl)-1-(2-fluorophenyl)butan-1-one

Haloperidol Impurity 2(Haloperidol EP Impurity B)

Haloperidol EP Impurity B

1-Butanone, 4-[4-(4-chlorophenyl)-4-hydroxy-1-piperidinyl]-1-(2-fluorophenyl)-

Haloperidol EP impuritiesB

4-(4-(4-Chlorophenyl)-4-hydroxypiperidin-1-yl)-1-(2-fluorophenyl)butan-1-one (Haloperidol Impurity)

Haloperidol EP Impurity B Haloperidol Related Compound B

HALOPERIDOL EP IMPURITY B | HALOPERIDOL USP RC B

Haloperidol EP Impurity B (Haloperidol USP Related Compound B)

1391052-53-1

Aromatics, Heterocycles, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals

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