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Merck
CN

Y0000471

Buspirone for system suitability

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

Buspirone hydrochloride, N-[4-[4-(2-Pyrimidinyl)-1-piperazinyl]butyl]-8-azaspiro[4.5]decane-7,9-dione hydrochloride

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About This Item

Empirical Formula (Hill Notation):
C21H31N5O2 · HCl
CAS Number:
Molecular Weight:
421.96
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
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InChI

1S/C21H31N5O2.ClH/c27-18-16-21(6-1-2-7-21)17-19(28)26(18)11-4-3-10-24-12-14-25(15-13-24)20-22-8-5-9-23-20;/h5,8-9H,1-4,6-7,10-17H2;1H

SMILES string

Cl[H].O=C1CC2(CCCC2)CC(=O)N1CCCCN3CCN(CC3)c4ncccn4

InChI key

RICLFGYGYQXUFH-UHFFFAOYSA-N

grade

pharmaceutical primary standard

API family

buspirone

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

Gene Information

human ... HTR1A(3350)

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Buspirone for system suitability EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Biochem/physiol Actions

5-HT1A serotonin receptor agonist; anxiolytic.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.

pictograms

Skull and crossbones

signalword

Danger

hcodes

Hazard Classifications

Acute Tox. 3 Oral

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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M W Moore et al.
Respiratory physiology & neurobiology, 183(1), 35-40 (2012-05-19)
The purpose was to determine if 2 weeks of buspirone suppressed post-hypoxic breathing instability and pauses in the C57BL/6J (B6) mouse. Study groups were vehicle (saline, n=8), low-dose (1.5 mg/kg, n=8), and high-dose buspirone (5.0 mg/kg, n=8). Frequency, measured by
Jan Tack et al.
Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association, 10(11), 1239-1245 (2012-07-21)
Impaired accommodation and hypersensitivity to gastric distention are believed to be involved in the development of functional dyspepsia (FD). Buspirone, a 5-hydroxytryptamine 1A receptor agonist, relaxes the proximal stomach in healthy individuals. We studied the effects of buspirone on symptoms
Hedayat Nazari et al.
Archives of gynecology and obstetrics, 287(3), 469-472 (2012-10-18)
The premenstrual syndrome (PMS), which causes emotional and physical symptoms, is a common problem in many women in their reproductive age. Many approaches to PMS with controversial results are available. The present study was performed to compare fluoxetine and buspirone
D F Avgustinovich et al.
Rossiiskii fiziologicheskii zhurnal imeni I.M. Sechenova, 98(6), 693-705 (2012-09-28)
The influence of acute and chronic (14 days) buspirone administration (1 mg/kg, intraperitoneally) on the behavior of C57BL/6J female mice, being in social discomfort, were studied. The conditions of social discomfort include the permanent habitation of females in the cage
Shujun Zhou et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 903, 75-80 (2012-07-27)
Chinensinaphthol methyl ether (CME) is a potential pharmacologically active ingredient isolated from the dried plants of Justicia procumbens L. (Acanthaceae). A sensitive and specific LC-MS/MS method was developed and validated for the analysis of CME in rat plasma using buspirone

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