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Atenolol Structure

Product Type

API

Grade

BP/USP/EP

Chemical Formula

C14H22N2O3

IUPAC Name

4-[2-hydroxy-3-(isopropylamino)propoxy]benzamide

CAS No.

29122-68-7

Molecular Weight

266.34 g/mol

Chemical Class

Beta-1 selective beta-blocker

Synonyms

PHYSIOCHEMICAL PROPERTIES

Appearance White to off-white crystalline powder
Solubility Slightly soluble in water; freely soluble in alcohol
Melting point 158-159°C
pH Around pH 4

Product Description

Atenolol is a selective beta-1 blocker used to treat high blood pressure, chest pain, and irregular heartbeats. It works by slowing the heart rate and reducing blood pressure. Supplied as a white crystalline powder, it meets BP, USP, and EP standards and is used as an API for making tablets.

How Atenolol Works

Atenolol works by selectively blocking β1-adrenergic receptors in the heart. This reduces the effects of adrenaline and noradrenaline, leading to slower heart rate, decreased cardiac output, and lower blood pressure. By reducing the heart’s workload and oxygen demand, it helps manage hypertension, angina, and certain types of arrhythmias. Its β1-selectivity also minimizes bronchial side effects compared to non-selective beta-blockers.

Use(s)

Adverse Effects

Why choose Salius for Atenolol?

  1. Regulatory-Grade Manufacturing Standards
    They maintain WHO GMP compliance, with some facilities FDA certified, and follow stringent internal QC protocols. Every batch is tested in state-of-the-art labs before release.
  2. Cost-Effectiveness
    As a generic manufacturer and export house, Salius aims to deliver high-quality APIs at competitive prices—a key advantage for cost-sensitive markets.
  3. Global Export Experience & Documentation Support
    Salius regularly exports APIs, provides regulatory dossiers (DMF, impurity profiles), and supports filings for international clients—even in stringent regulated markets.
  4. Documents We Provide
  5. Transparency & Trustworthiness
    They present as a government-recognized star export house with strong quality and delivery ratings.
Attribute Why Salius Pharma Is a Good Choice
Quality Certification WHO-GMP, ISO 9001:2015, FDA-audited facilities
Affordability & Generic Access Cost-competitive generics for global supply
Export Experience Proven track record of supplying globally

What You Receive in Our Package

When you order from Salius Pharma, you receive more than just a product — you receive a complete, professionally prepared package that meets international regulatory and quality expectations.

Each Shipment Includes:

Product

Expected Delivery Time

We ensure prompt and reliable shipping worldwide. Delivery times vary depending on destination, order volume, and regulatory requirements.

Overall Delivery Time:

7 to 21 business days from dispatch, depending on your location.

FAQs

Atenolol is a selective beta-1 blocker used to treat high blood pressure, chest pain (angina), heart rhythm disorders, and to prevent heart attacks.

It blocks β1-adrenergic receptors in the heart, slowing heart rate, reducing cardiac output, and lowering blood pressure, which decreases the heart’s workload and oxygen demand.

Salius Pharma exports Atenolol worldwide, including Asia, Europe, the Middle East, Africa, North America, and South America, in compliance with local regulatory approvals.

Atenolol starts lowering blood pressure within 1–2 hours after oral intake, with maximum effect usually seen within several days of consistent use.

Yes, Atenolol can interact with other heart medications, certain antidepressants, and diabetes drugs, so always inform your doctor about all medications being taken.

Place an Order or Request a Quote

Looking to source Atenolol or other high-quality pharmaceutical products? We’re here to help. Whether you need Active Pharmaceutical Ingredients (APIs), finished formulations, or regulatory support, our team is ready to provide dependable, compliant, and cost-effective solutions tailored to your market needs.

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