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Merck

P7547

Sigma-Aldrich

Phentolamine hydrochloride

≥98% (TLC), powder

Sinónimos:

2-[N-(3-Hydroxyphenyl)-p-toluidinomethyl]-2-imidazolidine hydrochloride, 3-[[(4,5-Dihydro-1H-imidazol-2-yl)-methyl](4-methylphenyl)-amino]-phenol monohydrochloride

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About This Item

Fórmula empírica (notación de Hill):
C17H19N3O · HCl
Número de CAS:
Peso molecular:
317.81
Beilstein:
3764617
Número CE:
Número MDL:
Código UNSPSC:
12352116
ID de la sustancia en PubChem:
NACRES:
NA.77

Nivel de calidad

Análisis

≥98% (TLC)

formulario

powder

color

white to off-white

solubilidad

ethanol: 14 mg/mL
H2O: 20 mg/mL
H2O: unstable (prepare immediately prior to use)

emisor

Novartis

cadena SMILES

Cl[H].Cc1ccc(cc1)N(CC2=NCCN2)c3cccc(O)c3

InChI

1S/C17H19N3O.ClH/c1-13-5-7-14(8-6-13)20(12-17-18-9-10-19-17)15-3-2-4-16(21)11-15;/h2-8,11,21H,9-10,12H2,1H3,(H,18,19);1H

Clave InChI

TUEJFGFQYKDAPM-UHFFFAOYSA-N

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Acciones bioquímicas o fisiológicas

α-adrenoceptor antagonist; peripheral vasodilator.

Características y beneficios

This compound is featured on the Potassium Channels page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.
This compound was developed by Novartis. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

Almacenamiento y estabilidad

Protect From Light.

Pictogramas

Exclamation mark

Palabra de señalización

Warning

Frases de peligro

Clasificaciones de peligro

Acute Tox. 4 Oral

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Gloves


Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Wei Zhang et al.
Drug discoveries & therapeutics, 8(1), 11-17 (2014-03-22)
α1-Adrenergic receptors (α1-ARs), as one of the most important members of G protein-coupled receptors (GPCRs), can mediate lots of physiological responses of the sympathetic nervous system. Until now, α1-ARs have been divided into at least three subtypes, α1A, α1B, and
Darren P Casey et al.
Hypertension (Dallas, Tex. : 1979), 60(4), 1016-1022 (2012-09-06)
Aging is associated with increased retrograde and oscillatory shear in peripheral conduit arteries of humans. Although the mechanisms responsible for these age-related changes are not completely understood, augmented downstream α-adrenergic tone likely plays a significant role in this phenomenon. Therefore
Travis Alvine et al.
The Journal of experimental biology, 216(Pt 5), 751-758 (2012-11-06)
We investigated sex differences in cardiovascular maturation in embryos of the snapping turtle Chelydra serpentina, a species with temperature-dependent sex determination. One group of eggs was incubated at 26.5°C to produce males. Another group of eggs was incubated at 26.5°C
K N Manolopoulos et al.
Diabetologia, 55(11), 3029-3037 (2012-08-18)
Fatty acid entrapment in femoral adipose tissue has been proposed to prevent ectopic fat deposition and visceral fat accumulation, resulting in protection from insulin resistance. Our objective was to test the hypothesis of femoral, compared with abdominal, adipose tissue resistance
Darren P Casey et al.
Journal of applied physiology (Bethesda, Md. : 1985), 113(8), 1201-1212 (2012-09-11)
We tested the hypothesis that elevated sympathetic tone is responsible for lower peak vasodilation after single muscle contractions in older adults. Young (n = 13, 7 men and 6 women, age: 27 ± 1 yr) and older (n = 13

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