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Metoprolol is a beta-blocker medication widely prescribed under brand names like Lopressor and Toprol-XL for managing hypertension, angina, and heart rhythm disorders. It works by selectively blocking beta-1 adrenergic receptors in the heart, thereby reducing heart rate and blood pressure. Ensuring the pharmaceutical purity of Metoprolol is essential for maintaining its therapeutic effectiveness, minimizing adverse effects, and meeting regulatory standards. Impurity profiling plays a key role in detecting and controlling unwanted substances that may arise during manufacturing, storage, or degradation. Here are some of its known impurities listed below.

Showing 1 - 9 of 9 products
Metoprolol
Catalogue No : METP-OCL-001

CAS No : 51384-51-1

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Synonyms
[(2RS)-1-[4-(2-Methoxyethyl)phenoxy]-3-[(1-methylethyl)-amino]propan-2-ol
Metoprolol 3-MEP Impurity
Catalogue No : METP-OCL-002

CAS No : 32846-01-8

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Synonyms
3-Methoxyethylphenol
Metoprolol Acid Ethyl Ester
Catalogue No : METP-OCL-003

CAS No : 29112-40-1

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Synonyms
2-[4-[(2RS)-2-Hydroxy-3-[(1-methylethyl)amino]propoxy]phenyl]acetic acid ethyl ester
Metoprolol Acid Methyl Ester
Catalogue No : METP-OCL-004

CAS No : 29121-23-1

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Synonyms
2-[4-[(2RS)-2-Hydroxy-3-[(1-methylethyl)amino]propoxy]phenyl]acetic acid methyl ester
Metoprolol Acid Sodium Salt
Catalogue No : METP-OCL-005

CAS No : 56392-14-4

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Synonyms
2-[4-[(2RS)-2-Hydroxy-3-[(1-methylethyl)amino]propoxy]phenyl]acetic acid sodium salt
Metoprolol EP Impurity A
Catalogue No : METP-OCL-006

CAS No : 109632-08-8

In Stock
Synonyms
(2RS)-1-(Ethylamino)-3-[4-(2-methoxyethyl)phenoxy]propan-2-ol
Metoprolol EP Impurity B
Catalogue No : METP-OCL-007

CAS No : 56718-71-9

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Synonyms
4-(2-Methoxyethyl)phenol
Metoprolol EP Impurity C
Catalogue No : METP-OCL-008

CAS No : 29122-74-5

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Synonyms
4-[(2RS)-2-Hydroxy-3-[(1-methylethyl)amino]propoxy]benzaldehyde maleate
Metoprolol EP Impurity F
Catalogue No : METP-OCL-009

CAS No : 7695-63-8

In Stock
Synonyms
(2RS)-1-[(1-Methylethyl)amino]-3-phenoxypropan-2-ol