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Key Documents

B161

Sigma-Aldrich

B-HT 933 dihydrochloride

≥98% (HPLC), solid

Synonym(s):

6-Ethyl-5,6,7,8-tetrahydro-4H-oxazolo[4,5-d]azepin-2-amine dihydrochloride, Azepexole dihydrochloride

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About This Item

Empirical Formula (Hill Notation):
C9H15N3O · 2HCl
CAS Number:
Molecular Weight:
254.16
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:

Pricing and availability is not currently available.

Assay

≥98% (HPLC)

form

solid

color

white to off-white

solubility

H2O: >20 mg/mL

SMILES string

Cl.Cl.CCN1CCc2nc(N)oc2CC1

InChI

1S/C9H15N3O.2ClH/c1-2-12-5-3-7-8(4-6-12)13-9(10)11-7;;/h2-6H2,1H3,(H2,10,11);2*1H

InChI key

HBLPYIOKPJVFQW-UHFFFAOYSA-N

Gene Information

Biochem/physiol Actions

Selective α2-adrenoceptor agonist.

Features and Benefits

This compound is featured on the α2-Adrenoceptors page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Storage Class Code

13 - Non 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

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David M Keller et al.
The Journal of physiology, 588(Pt 19), 3799-3808 (2010-08-10)
This study tested the hypothesis that passive leg heating attenuates α-adrenergic vasoconstriction within that limb. Femoral blood flow (FBF, femoral artery ultrasound Doppler) and femoral vascular conductance (FVC, FBF/mean arterial blood pressure), as well as calf muscle blood flow (CalfBF
G P Nase et al.
The American journal of physiology, 274(1 Pt 2), H202-H208 (1998-02-12)
The purpose of this study was to evaluate two potential stimuli for nitric oxide (NO) release in rat intestinal arterioles during sympathetic nerve activation. To determine whether these vessels contain endothelial alpha 2-adrenoceptors linked to the L-arginine-NO pathway, intravital microscopy
S E Browne et al.
Brain research, 666(2), 216-222 (1994-12-15)
The anti-hypertensive drug, rilmenidine, has activity at both imidazoline-preferring receptors (IPRs) and alpha 2-adrenoceptors. However, available evidence suggests that its hypotensive effect is mediated via central IPRs. In the present study, the neuroanatomical regions involved in mediating the hypotensive response
Ma Trinidad Villamil-Hernández et al.
European journal of pharmacology, 691(1-3), 118-124 (2012-06-21)
It has been shown that α(2)-adrenoceptors mediate vasopressor responses in pithed rats. However, the corresponding α(2)-adrenoceptor subtypes have not been pharmacologically identified. Thus, this study set out to identify the specific subtypes (α(2A), α(2B) and α(2C)) mediating the vasopressor responses
Luis E Cobos-Puc et al.
European journal of pharmacology, 616(1-3), 175-182 (2009-06-17)
This study analysed the inhibition produced by the agonists moxonidine (imidazoline I(1) receptors>alpha(2)-adrenoceptors) and agmatine (endogenous ligand of imidazoline I(1)/I(2) receptors), using B-HT 933 (6-ethyl-5,6,7,8-tetrahydro-4H-oxazolo[4,5-d]azepin-2-amine dihydrochloride; alpha(2)-adrenoceptors) for comparison, on the rat cardioaccelerator sympathetic outflow. Male Wistar rats were pithed

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