Buspirone hydrochloride
Names
[ CAS No. ]:
33386-08-2
[ Name ]:
Buspirone hydrochloride
[Synonym ]:
8-[4-(4-pyrimidin-2-ylpiperazin-1-yl)butyl]-8-azaspiro[4.5]decane-7,9-dione,hydrochloride
Buspirone Hydrochloride
MFCD00078569
N-[4-[4-(2-Pyrimidinyl)-1-piperazinyl]butyl]-8-azaspiro[4.5]decane-7,9-dione hydrochloride
EINECS 251-489-4
Biological Activity
[Description]:
[Related Catalog]:
[Related Small Molecules]
Chemical & Physical Properties
[ Density]:
1.24g/cm3
[ Boiling Point ]:
613.9ºC at 760mmHg
[ Melting Point ]:
201.5-202.50C
[ Molecular Formula ]:
C21H32ClN5O2
[ Molecular Weight ]:
421.96400
[ Flash Point ]:
325.1ºC
[ Exact Mass ]:
421.22400
[ PSA ]:
69.64000
[ LogP ]:
2.83100
[ Storage condition ]:
2-8°C
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- CL9915000
- CHEMICAL NAME :
- 8-Azaspiro(4.5)decane-7,9-dione, 8-(4-(4-(2-pyrimidinyl)-1-piperazinyl)butyl)-, monohydrochloride
- CAS REGISTRY NUMBER :
- 33386-08-2
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 11
- MOLECULAR FORMULA :
- C21-H31-N5-O2.Cl-H
- MOLECULAR WEIGHT :
- 422.03
- WISWESSER LINE NOTATION :
- T6VNV EXTJ E-& AL5XTJ& B4- AT6N DNTJ D- BT6N CNJ &GH
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Human - man
- DOSE/DURATION :
- 4 mg/kg/2W-I
- TOXIC EFFECTS :
- Behavioral - euphoria
- REFERENCE :
- BJPYAJ British Journal of Psychiatry. (Headley Brothers, Ltd., Ashford, Kent TN24 8HH, UK) V.109- 1963- Volume(issue)/page/year: 158,136,1991
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 196 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- MDACAP Medicamentos de Actualidad. (J.R. Prous, S.A., Apartado de Correos 540, 08080 Barcelona, Spain) V.1- 1965- Volume(issue)/page/year: 23,311,1987
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 136 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 24,917,1974
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 655 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- MDACAP Medicamentos de Actualidad. (J.R. Prous, S.A., Apartado de Correos 540, 08080 Barcelona, Spain) V.1- 1965- Volume(issue)/page/year: 23,311,1987
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 146 mg/kg
- TOXIC EFFECTS :
- Behavioral - antipsychotic Behavioral - alteration of classical conditioning
- REFERENCE :
- JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 15,477,1972
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 586 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- MDACAP Medicamentos de Actualidad. (J.R. Prous, S.A., Apartado de Correos 540, 08080 Barcelona, Spain) V.1- 1965- Volume(issue)/page/year: 23,311,1987
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Primate - monkey
- DOSE/DURATION :
- 356 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- MDACAP Medicamentos de Actualidad. (J.R. Prous, S.A., Apartado de Correos 540, 08080 Barcelona, Spain) V.1- 1965- Volume(issue)/page/year: 23,311,1987
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Mammal - species unspecified
- DOSE/DURATION :
- 140 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 25,193,1991 ** REPRODUCTIVE DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 58 mg/kg
- SEX/DURATION :
- male 26 week(s) pre-mating
- TOXIC EFFECTS :
- Reproductive - Paternal Effects - other effects on male
- REFERENCE :
- SMJOAV Southern Medical Journal. (Southern Medical Assoc., POB 2446, Birmingham, AL 35205) V.1- 1908- Volume(issue)/page/year: 83,983,1990
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 825 mg/kg
- SEX/DURATION :
- female 7-17 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) Reproductive - Specific Developmental Abnormalities - musculoskeletal system
- REFERENCE :
- JTSCDR Journal of Toxicological Sciences. (Japanese Soc. of Toxicological Sciences, 4th Floor, Gakkai Center Bldg., 4-16, Yayoi 2-chome, Bunkyo-ku, Tokyo 113, Japan) V.1- 1976- Volume(issue)/page/year: 15(Suppl 1),31,1990
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 825 mg/kg
- SEX/DURATION :
- female 7-17 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Effects on Newborn - stillbirth Reproductive - Effects on Newborn - viability index (e.g., # alive at day 4 per # born alive) Reproductive - Effects on Newborn - other postnatal measures or effects
- REFERENCE :
- JTSCDR Journal of Toxicological Sciences. (Japanese Soc. of Toxicological Sciences, 4th Floor, Gakkai Center Bldg., 4-16, Yayoi 2-chome, Bunkyo-ku, Tokyo 113, Japan) V.1- 1976- Volume(issue)/page/year: 15(Suppl 1),61,1990
Safety Information
[ Symbol ]:
GHS02, GHS06, GHS08
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H225-H301 + H311 + H331-H370
[ Precautionary Statements ]:
P210-P260-P280-P301 + P310-P311
[ Hazard Codes ]:
T:Toxic;
[ Risk Phrases ]:
R25
[ Safety Phrases ]:
S45
[ RIDADR ]:
UN 2811 6.1/PG 3
[ WGK Germany ]:
3
[ RTECS ]:
CL9915000
[ HS Code ]:
2933990090
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933990090
[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
Articles
Eur. J. Drug Metab. Pharmacokinet. 38(4) , 223-9, (2013)
The area of fruit juice-drug interaction has received wide attention with numerous scientific and clinical investigations performed and reported for scores of drugs metabolized by CYP3A4/CYP2C9. While...
Premenstrual syndrome: a single-blind study of treatment with buspirone versus fluoxetine.Arch. Gynecol. Obstet. 287(3) , 469-72, (2013)
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 availa...
Two weeks of buspirone protects against posthypoxic ventilatory pauses in the C57BL/6J mouse strainRespir. Physiol. Neurobiol. 183(1) , 35-40, (2012)
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 (1.5mg/kg, n...