1-(3-Chloropropyl)-4-methylpiperazine dihydrochloride

Product Name: 1-(3-Chloropropyl)-4-methylpiperazine dihydrochloride
CAS No.: 2031-23-4
Chemical Name: 1-(3-Chloropropyl)-4-methylpiperazine dihydrochloride
Synonyms: N-CHLOROPROPYL-N-METHYLPIPERAZINE;1-(3-CHLOROPROPYL)-4-METHYLPIPERAZINE HCL;1-(3-Chloropropyl)-4-methylpiperazine DiHCl;N-(3-Chloropropyl)-N'-methylpiperazine2hydrochloride;1-Methyl-4-(3-chloropropyl)piperazine dihydrochloride;1-(3-CHLORO-PROPYL)-4-METHYL-PIPERAZINE, HYDROCHLORIDE;1-(3-CHLOROPROPYL)-4-METHYL PIPERAZINE DIHYDROCHLORIDE;N-(3-CHLOROPROPYL)-N'-METHYL PIPERAZINE DIHYDROCHLORIDE;1-(3-Chloropropyl)-4-methylpiperazine dihydrochloride ,98%;1-(3-chloropropyl)-4-methyl-Piperazine hydrochloride (1:2)
CBNumber: CB9156281
Molecular Formula: C8H19Cl3N2
Formula Weight: 249.61
MOL File: 2031-23-4.mol

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1-(3-Chloropropyl)-4-methylpiperazine dihydrochloride Property

Melting point:: 255-257 °C (decomp)(Solv: ethanol (64-17-5))
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
solubility: DMSO, Methanol
form: Solid
color: White
CAS DataBase Reference: 2031-23-4(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
HS Code: 2933599590

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

TRC

Product number: C379745
Product name: 1-(3-Chloropropyl)-4-methylpiperazineDihydrochloride
Packaging: 25g
Price: $150
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0015067
Product name: 1-(3-CHLOROPROPYL)-4-METHYLPIPERAZINE DIHYDROCHLORIDE
Purity: 95.00%
Packaging: 1G
Price: $162.75
Updated: 2021/12/16

Apolloscientific

Product number: OR14748
Product name: 1-(3-Chloropropyl)-4-methylpiperazinedihydrochloride
Packaging: 5g
Price: $190
Updated: 2021/12/16

Apolloscientific

Product number: OR14748
Product name: 1-(3-Chloropropyl)-4-methylpiperazinedihydrochloride
Packaging: 1g
Price: $48
Updated: 2021/12/16

SynQuest Laboratories

Product number: 3H32-5-P0
Product name: 1-(3-Chloropropyl)-4-methylpiperazinedihydrochloride
Packaging: 1g
Price: $53
Updated: 2021/12/16

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1-(3-Chloropropyl)-4-methylpiperazine dihydrochloride Chemical Properties,Usage,Production

Uses

1-(3-Chloropropyl)-4-methylpiperazine Dihydrochloride

Synthesis

109-01-3

109-70-6

2031-23-4

N-methylpiperazine (30 mmol, 3.3 mL), 4 mL of 25% NaOH solution, and 40 mL of acetone were added to a 100 mL round-bottomed flask under ice bath cooling conditions. Subsequently, 1-bromo-3-chloropropane (30 mmol, 3 mL) was added and stirred in an ice bath until the reaction was complete, ensuring that all insoluble material was completely dissolved. The reaction mixture was allowed to stand at room temperature for 24 hours. Upon completion of the reaction, the solvent was removed by distillation under reduced pressure. 20 mL of water was added to the residue, which was subsequently extracted with dichloromethane. The organic phase was dried with anhydrous sodium sulfate, filtered and concentrated to give a clarified oil. The reaction flask was placed in an ice bath and 50 mL of ethyl acetate was added. 2.5 mL of concentrated hydrochloric acid was added slowly and dropwise until a large amount of white solid was observed to be produced. During this process, the pH of the reaction system needed to be controlled to be about 2. The solvent was again removed by distillation under reduced pressure and the resulting solid was recrystallized with 100 mL of anhydrous ethanol. Finally, after filtration and drying, 3.3 g of white solid product was obtained as 1-(3-chloropropyl)-4-methylpiperazine dihydrochloride.

References

[1] Patent: CN105884699, 2016, A. Location in patent: Paragraph 0044; 0045
[2] Patent: WO2011/73092, 2011, A1. Location in patent: Page/Page column 29; 30

1-(3-Chloropropyl)-4-methylpiperazine dihydrochloride Preparation Products And Raw materials

Raw materials

Preparation Products

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1-(3-Chloropropyl)-4-methylpiperazine dihydrochloride Suppliers

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View Lastest Price from 1-(3-Chloropropyl)-4-methylpiperazine dihydrochloride manufacturers

Henan Fengda Chemical Co., Ltd

Product: 1-(3-Chloropropyl)-4-methylpiperazine dihydrochloride 2031-23-4
Price: US $32.00-1.40/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-04-07

LY Global chemicals co.,ltd .

Product: 1-(3-Chloropropyl)-4-methylpiperazine dihydrochloride 2031-23-4
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%Min
Supply Ability: 1000kg
Release date: 2023-03-14

Shaanxi Dideu Medichem Co. Ltd

Product: 1-(3-Chloropropyl)-4-Methylpiperazine dihydrochloride 2031-23-4
Price: US $0.00-0.00/KG
Min. Order: 10g
Purity: 99.0%+
Supply Ability: 100 tons
Release date: 2019-12-25

2031-23-4, 1-(3-Chloropropyl)-4-methylpiperazine dihydrochlorideRelated Search:

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1-(3-Chloropropyl)-4-methylpiperazine dihydrochloride ,98%

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1-(3-Chloropropyl)-4-methylpiperazine DiHCl

1-(3-CHLOROPROPYL)-4-METHYL PIPERAZINE DIHYDROCHLORIDE

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1-(3-CHLORO-PROPYL)-4-METHYL-PIPERAZINE, HYDROCHLORIDE

N-(3-Chloropropyl)-N'-methylpiperazine2hydrochloride

N-CHLOROPROPYL-N-METHYLPIPERAZINE

N-(3-CHLOROPROPYL)-N'-METHYL PIPERAZINE DIHYDROCHLORIDE

1-(3-Chloropropyl)-4-methylpiperazine dihydrochloride ISO 9001：2015 REACH

1-(3-chloropropyl)-4-methyl-Piperazine hydrochloride (1:2)

2031-23-4

C8H17ClN22HCl

C8H19Cl3N2

C8H17ClN22ClH

C8H17ClN22HCI