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Merck
CN

141674

1-丙基哌嗪 二氢溴酸

96%

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经验公式(希尔记法):
C7H16N2 · 2HBr
化学文摘社编号:
分子量:
290.04
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
264-759-1
MDL number:
Assay:
96%
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InChI key

YTPQLWVHCBATKO-UHFFFAOYSA-N

InChI

1S/C7H16N2.2BrH/c1-2-5-9-6-3-8-4-7-9;;/h8H,2-7H2,1H3;2*1H

SMILES string

Br.Br.CCCN1CCNCC1

assay

96%

mp

259.5-264.5 °C (lit.)

solubility

water: soluble 50 mg/mL, clear, colorless

Quality Level

General description

1-n-Propylpiperazine dihydrobromide reacts with potassium thiocyanate to yield 1-(4-n-propyl)piperazine thioamide.

Application

1-n-Propylpiperazine dihydrobromide was used in the synthesis of amidines and sulfonamides of 5-and 6-amino-2,3-bis(4-alkyl-1-piperazazinyl)quinoxalines.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Anna Frymarkiewicz et al.
European journal of medicinal chemistry, 44(4), 1674-1681 (2008-11-08)
A series of 1-[[2-thiazol-5-yl-(2-aminoethyl)]-4-n-propyl]piperazine derivatives have been prepared and in vitro tested as H(3)-receptor antagonists (the electrically evoked contraction of the guinea pig jejunum). It appeared that by comparison of homologous pairs the 1-[[2-thiazol-5-yl-(2-methyl-2-phenylalkylaminoethyl)]-4-n-propyl]piperazine derivatives (4c1-4c3) have slightly higher activity
P F Fabio et al.
Journal of medicinal chemistry, 23(2), 201-206 (1980-02-01)
A series of amidines and sulfonamides of 5- and 6-amino-2,3-bis(4-alkyl-1-piperazinyl)quinoxalines was synthesized and tested against cecal and hepatic forms of Entamoeba histolytica infections in rats and hamsters, respectively. Four compounds (5, 6, 8, and 9) were found to have acceptable

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