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D9815

Sigma-Aldrich

Doxazosin mesylate

≥97% (HPLC), powder

Synonym(s):

1-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-4-[4-(1,4-benzodioxan-2-yl)carpiperazin-1-yl)]-6,7-dimethoxyquinazoline mesylate, Doxazosin methanesulfonate

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About This Item

Empirical Formula (Hill Notation):
C23H25N5O5 · CH3SO3H
CAS Number:
Molecular Weight:
547.58
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77

Assay

≥97% (HPLC)

form

powder

color

white

SMILES string

CS(O)(=O)=O.COc1cc2nc(nc(N)c2cc1OC)N3CCN(CC3)C(=O)C4COc5ccccc5O4

InChI

1S/C23H25N5O5.CH4O3S/c1-30-18-11-14-15(12-19(18)31-2)25-23(26-21(14)24)28-9-7-27(8-10-28)22(29)20-13-32-16-5-3-4-6-17(16)33-20;1-5(2,3)4/h3-6,11-12,20H,7-10,13H2,1-2H3,(H2,24,25,26);1H3,(H,2,3,4)

InChI key

VJECBOKJABCYMF-UHFFFAOYSA-N

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Biochem/physiol Actions

α1-adrenoceptor antagonist; relaxes smooth muscles of the prostate

Features and Benefits

This compound is a featured product for Neuroscience research. Click here to discover more featured Neuroscience products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Amy I Lynch et al.
Pharmacogenetics and genomics, 22(5), 355-366 (2012-03-06)
To identify panels of genetic variants that predict treatment-related coronary heart disease (CHD) outcomes in hypertensive patients on one of four different classes of initial antihypertensive treatment. The goal was to identify subgroups of individuals on the basis of their
Giovanni Conzo et al.
International journal of surgery (London, England), 11(2), 152-156 (2012-12-27)
Minimally invasive adrenalectomy for pheochromocytoma (PCC) is a complex surgical procedure especially because of the haemodynamic instability due to the excessive secretion of cathecolamines, which may result in a considerable risk of conversion and complications. By a multicentric retrospective study
Thomas F Newton et al.
PloS one, 7(2), e30854-e30854 (2012-02-10)
Preclinical research implicates dopaminergic and noradrenergic mechanisms in mediating the reinforcing effects of drugs of abuse, including cocaine. The objective of this study was to evaluate the impact of treatment with the noradrenergic α(1) receptor antagonist doxazosin on the positive
Giovanni Conzo et al.
The American surgeon, 79(11), 1196-1202 (2013-10-30)
Authors evaluated the effects of selective adrenergic blockade by means of doxazosin on blood pressure in 48 patients operated on for pheochromocytoma by a multicenter retrospective study. Age, tumor size, surgical approach, and operative time were analyzed as predictive factors
Evan Goldfischer et al.
Urology, 79(4), 875-882 (2012-02-22)
To investigate the safety of daily coadministration of α-blockers with tadalafil 5 mg in men with lower urinary tract symptoms secondary to benign prostatic hyperplasia. The standard-of-care medical therapy for moderate to severe symptoms of benign prostatic hyperplasia is α(1)-adrenergic

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