T6154

Sigma-Aldrich

Trazodone hydrochloride

≥99% (HPLC), powder

Sinónimos:
2-[3-[4-(3-Chlorophenyl)-1-piperazinyl]propyl]-1,2,4-triazolo[4,3-a]pyridin-3(2H)-one hydrochloride
Empirical Formula (Hill Notation):
C19H22ClN5O · HCl
Número de CAS:
Peso molecular:
408.32
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.77
En este momento no podemos mostrarle ni los precios ni la disponibilidad

Quality Level

assay

≥99% (HPLC)

form

powder

solubility

45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin: soluble 23.3 mg/mL
methanol: soluble 25 mg/mL, clear, colorless
0.1 M HCl: soluble 7.4 mg/mL
DMSO: soluble
H2O: soluble, hazy, colorless

originator

Bristol-Myers Squibb

SMILES string

Cl[H].Clc1cccc(c1)N2CCN(CCCN3N=C4C=CC=CN4C3=O)CC2

InChI

1S/C19H22ClN5O.ClH/c20-16-5-3-6-17(15-16)23-13-11-22(12-14-23)8-4-10-25-19(26)24-9-2-1-7-18(24)21-25;/h1-3,5-7,9,15H,4,8,10-14H2;1H

InChI key

OHHDIOKRWWOXMT-UHFFFAOYSA-N

Gene Information

human ... HTR1A(3350), HTR1B(3351), HTR1D(3352), HTR1E(3354), HTR1F(3355), HTR2A(3356), HTR2C(3358), SLC6A4(6532)

¿Está buscando productos similares? Visit Guía de comparación de productos

Packaging

1, 5 g in glass bottle

Biochem/physiol Actions

Antidepressant that potentiates the activity of serotonin uptake blockers and has full 5-HT2C serotonin receptor agonist activity. It is metabolized to the 5-HT1 serotonin receptor agonist 1-(3-Chlorophenyl)piperazine.

Features and Benefits

This compound is featured on the Biogenic Amine Transporters page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.
This compound is also offered as part of Sigma′s Library of Pharmacologically Active Compounds (LOPAC®1280), a biologically annotated collection of high-quality, ready-to-screen compounds. Click here to learn more.
This compound was developed by Bristol-Myers Squibb. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

Preparation Note

Trazodone hydrochloride dissolves in methanol at 25 mg/ml to yield a clear, colorless solution. It also dissolves in water at 50 mg/ml, with heating to yield a hazy colorless solution. Furthermore, the product is soluble in DMSO or in 0.1 N HCl (7.4 mg/ml). The solubility in a 45% (w/v) aqueous 2-hydroxpropyl-β-cyclodextrin is 23.3 mg/ml. However, it is practically insoluble in other common organic solvents. For HPLC test, the product can be dissolved at 0.25 mg/ml in 50:50 water:methanol (v/v), as this gives better results of dissolution and peak shape than using the product as a 1 mg/ml solution in water.

Legal Information

LOPAC is a registered trademark of Sigma-Aldrich Co. LLC

pictograms

Exclamation markHealth hazard

signalword

Warning

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

Flash Point F

Not applicable

Flash Point C

Not applicable

M Pazzagli et al.
European journal of pharmacology, 383(3), 249-257 (1999-12-14)
The effects of the antidepressant drug, trazodone, on the extracellular 5-hydroxytryptamine (5-HT) levels in the frontal cortex of freely moving rats was investigated using microdialysis coupled to a high performance liquid chromatography (HPLC) detection method. Systemic administration of 1.25 and...
J P Feighner
The Journal of clinical psychiatry, 60 Suppl 4, 4-11 (1999-03-23)
The psychopharmacology of depression is a field that has evolved rapidly in just under 5 decades. Early antidepressant medications--tricyclic antidepressants (TCAs) and monoamine oxidase inhibitors (MAOIs)--were discovered through astute clinical observations. These first-generation medications were effective because they enhanced serotonergic...
M Marcoli et al.
The Journal of pharmacology and experimental therapeutics, 285(3), 983-986 (1998-06-17)
The effects of trazodone on the cyclic GMP elevation elicited by N-methyl-D-aspartate in rat cerebellar slices were analyzed. Trazodone inhibited in a concentration-dependent manner (EC50 = 0.82 nM) the cyclic GMP response evoked by 0.1 microM N-methyl-D-aspartate. The inhibition was...
Jasper Elan Hunt et al.
Frontiers in behavioral neuroscience, 14, 71-71 (2020-06-02)
Many animals, especially those that develop externally, are equipped with innate color preferences that promote survival. For example, Xenopus tadpoles are known to phototax most robustly towards mid-spectrum ("green") wavelengths of light while avoiding shorter ("blue") wavelengths. The innate preference...
Brian C Lund et al.
Psychiatric services (Washington, D.C.), 64(2), 149-155 (2012-11-17)
Practice guidelines used in the Veterans Health Administration (VHA) caution against benzodiazepine use by veterans with posttraumatic stress disorder (PTSD) because of inefficacy and safety concerns. Although use has declined, the VHA prescription rate is ≥30% nationally. To inform intervention...

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico

Redes sociales

LinkedIn icon
Twitter icon
Facebook Icon
Instagram Icon

Merck

Investigación. Desarrollo. Producción.

Somos un proveedor líder para la industria de Ciencias de la Vida con soluciones y servicios para investigación, desarrollo y producción biotecnológicos, y para desarrollo y producción de tratamientos farmacéuticos

© 2021 Merck KGaA, Darmstadt, Alemania y/o sus filiales. Todos los derechos reservados.

Queda estrictamente prohibida la reproducción sin permiso de cualquiera de los materiales de la página web.