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A7655

Sigma-Aldrich

Atenolol

≥98% (TLC), powder

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Synonym(s):
(±)-4-[2-Hydroxy-3-[(1-methylethyl)amino]propoxy]benzeneacetamide, 4-[2′-Hydroxy-3′-(isopropylamino)propoxy]phenylacetamide
Empirical Formula (Hill Notation):
C14H22N2O3
CAS Number:
Molecular Weight:
266.34
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.77

Quality Level

assay

≥98% (TLC)

form

powder

color

white to off-white

solubility

H2O: 0.3 mg/mL
DMSO: 18 mg/mL
ethanol: 3.4 mg/mL

originator

AstraZeneca

SMILES string

CC(C)NCC(O)COc1ccc(CC(N)=O)cc1

InChI

1S/C14H22N2O3/c1-10(2)16-8-12(17)9-19-13-5-3-11(4-6-13)7-14(15)18/h3-6,10,12,16-17H,7-9H2,1-2H3,(H2,15,18)

InChI key

METKIMKYRPQLGS-UHFFFAOYSA-N

Gene Information

human ... ADRB1(153)
rat ... Adrb1(24925)

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1 of 4

This Item
1044403A1340000BP492
vibrant-m

A7655

Atenolol

vibrant-m

1044403

Atenolol

vibrant-m

A1340000

Atenolol

vibrant-m

BP492

Atenolol

assay

≥98% (TLC)

assay

-

assay

-

assay

-

Quality Level

200

Quality Level

-

Quality Level

-

Quality Level

-

solubility

H2O: 0.3 mg/mL, ethanol: 3.4 mg/mL, DMSO: 18 mg/mL

solubility

-

solubility

-

solubility

-

color

white to off-white

color

-

color

-

color

-

originator

AstraZeneca

originator

-

originator

-

originator

-

Application

Atenolol is a β-adrenergic blocker and used in the management of hypertension. Atenolol has antianginal and antiarrhythmic properties.

Biochem/physiol Actions

Selective β1-adrenoceptor antagonist; antihypertensive; antianginal; antiarrhythmic.

Features and Benefits

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

Other Notes

Shelf-life of the solid is at least three years.

standard

Product No.
Description
Pricing

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Ganesha Rai et al.
Journal of medicinal chemistry, 52(20), 6474-6483 (2009-09-19)
Schistosomiasis is a chronic parasitic disease affecting hundreds of millions of individuals worldwide. Current treatment depends on a single agent, praziquantel, raising concerns of emergence of resistant parasites. Here, we continue our explorations of an oxadiazole-2-oxide class of compounds we
Hsin-Hui Chiu et al.
Mayo Clinic proceedings, 88(3), 271-276 (2013-01-17)
To assess the tolerability and efficacy of the investigational use of the angiotensin II receptor blocker losartan added to β-blockade (BB) to prevent progressive aortic root dilation in patients with Marfan syndrome (MFS). Between May 1, 2007, and September 31
Ronald V Lacro et al.
American heart journal, 165(5), 828-835 (2013-04-30)
The Pediatric Heart Network designed a clinical trial to compare aortic root growth and other short-term cardiovascular outcomes in children and young adults with Marfan syndrome randomized to receive atenolol or losartan. We report here the characteristics of the screened
Ronald V Lacro et al.
The New England journal of medicine, 371(22), 2061-2071 (2014-11-19)
Aortic-root dissection is the leading cause of death in Marfan's syndrome. Studies suggest that with regard to slowing aortic-root enlargement, losartan may be more effective than beta-blockers, the current standard therapy in most centers. We conducted a randomized trial comparing
Tzu-Heng Huang et al.
International journal of molecular sciences, 22(21) (2021-11-14)
Thoracic aortic aneurysm (TAA) formation is a multifactorial process that results in diverse clinical manifestations and drug responses. Identifying the critical factors and their functions in Marfan syndrome (MFS) pathogenesis is important for exploring personalized medicine for MFS. Methylenetetrahydrofolate reductase

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