Category
Atenolol
CAS Number
Atenolol STD - 29122-68-7 : IMP - B - 61698-76-8 : IMP - F-87619-83-8 : IMP - G - 56392-14-4 : IMP - I - 1797116-92-7 : IMP - J - 81346-71-6 ;
Molecular Formula
Atenolol STD - C14H22N2O3 : IMP - B - C11H15NO4 : IMP - F - C25H35N3O6 : IMP - G - C14H21NO4 : IMP - I - C13H20N2O3 : IMP - J - C11H16N2O3;
Molecular Weight
Atenolol STD - 266.3 g/mol : IMP - B - 225.24 g/mol : IMP - F - 473.56 g/mol : IMP - G - 267.32 g/mol : IMP - I -252.31 g/mol : IMP - J - 224.26 g/mol ;
Synonym

Atenolol - 2-[4-[(2RS)-2-Hydroxy-3-[(propan-2-yl)amino]propoxy]-phenyl]acetamide ; 4-[2-Hydroxy-3-[(1-methylethyl)amino]propoxyl]benzeneacetamide ; 2-[p-[2-Hydroxy-3-(isopropylamino)propoxy]phenyl]acetamide; (RS)-Atenolol; (+/-)-Atenolol; Atehexal; Atenol; Cuxanorm; Myocord; Normalol; Normiten; Uniloc; Vericordin;

Atenolol EP Impurity B - 2-[4-[(2RS)-2,3-dihydroxypropoxy]phenyl]acetamide ;

Atenolol EP Impurity F - 2,2'-[[(propan-2-yl)azanediyl]bis[(2-hydroxypropane-3,1-diyl)oxy-4,1-phenylene]]diacetamide ;

Atenolol EP Impurity G - [4-[(2RS)-2-hydroxy-3-[(propan-2-yl)amino]-propoxy]phenyl]acetic acid ;

Atenolol EP Impurity I - 2-[4-[(2RS)-3-(ethylamino)-2-hydroxypropoxy]-phenyl]acetamide ;

Atenolol EP Impurity J - 2-[4-[(2RS)-3-amino-2-hydroxypropoxy]phenyl]-acetamide; 

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Purity:

Above - 95.0%

Technical Data:

We will provide complete documentation support for every Standard Material. All analytical reports such as ¹H NMR, ¹³C NMR, Mass, FT-IR, HPLC Purity/GC Purity/QNMR Purity, Water content by KF/ Loss on Drying/TGA (Thermo-gravimetric Analysis). Certificate of Analysis with potency report. Each Standard Material SER (Structure Elucidation Report) with NMR, Mass, IR spectral interpretation. This whole analytical document can be included in eCTD, ANDA, DMF submissions to regulatory agencies.

Atenolol System Suitability CRS is used as a reference standard to verify the performance and reliability of chromatographic systems during atenolol analysis. It ensures that system suitability parameters meet pharmacopeial requirements for accurate and precise results.