Atenolol-impurities | Pharmaffiliates

atenolol and its Impurities

Atenolol is a beta blocker medication primarily used to treat high blood pressure and heart-associated chest pain.. Reference standards of Atenolol API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below

Displaying 49 results for atenolol Impurities
PA 01 82000

Atenolol

Atenolol


  • Catalogue No.:PA 01 82000

  • CAS :

    29122-68-7

  • Molecular Formula : C14H22N2O3

  • Molecular Weight : 266.34

PA 01 82010

Atenolol - Impurity A

4-Hydroxyphenylacetamide


  • Catalogue No.:PA 01 82010

  • CAS :

    17194-82-0

  • Molecular Formula : C8H9NO2

  • Molecular Weight : 151.16

PA 01 82020

Atenolol - Impurity B

2-[4-[(2RS)-2,3-dihydroxypropoxy]phenyl]acetamide


  • Catalogue No.:PA 01 82020

  • CAS :

    61698-76-8

  • Molecular Formula : C11H15NO4

  • Molecular Weight : 225.24

PA 01 82030

Atenolol - Impurity C

4-(2,3-Epoxypropoxy)phenylacetamide


  • Catalogue No.:PA 01 82030

  • CAS :

    29122-69-8

  • Molecular Formula : C11H13NO3

  • Molecular Weight : 207.23

PA 01 82040

Atenolol - Impurity D

4-(3-Chloro-2-hydroxypropoxy)benzeneacetamide


  • Catalogue No.:PA 01 82040

  • CAS :

    115538-83-5

  • Molecular Formula : C11H14ClNO3

  • Molecular Weight : 243.69

PA 01 82050

Atenolol - Impurity E

2,2′-[(2-Hydroxypropane-1,3-diyl)bis(oxy-4,1-phenylene)]diacetamide


  • Catalogue No.:PA 01 82050

  • CAS :

    141650-31-9

  • Molecular Formula : C19H22N2O5

  • Molecular Weight : 358.39

PA 01 82060

Atenolol - Impurity F

4,4'-[[(1-Methylethyl)imino]bis[(2-hydroxy-3,1-propanediyl)oxy]]bis-benzeneacetamide


  • Catalogue No.:PA 01 82060

  • CAS :

    87619-83-8

  • Molecular Formula : C25H35N3O6

  • Molecular Weight : 473.56

PA 01 82070

Atenolol - Impurity G

2-[4-[(2RS)-2-Hydroxy-3-[(1-methylethyl)amino]propoxy]phenyl]acetic Acid


  • Catalogue No.:PA 01 82070

  • CAS :

    56392-14-4

  • Molecular Formula : C14H21NO4

  • Molecular Weight : 267.32

PA 01 82080

Atenolol - Impurity H

2-[4-[(2RS)-2-hydroxy-3-[(1-methylethyl)amino]propoxy]phenyl]acetonitrile


  • Catalogue No.:PA 01 82080

  • CAS :

    29277-73-4

  • Molecular Formula : C14H20N2O2

  • Molecular Weight : 248.32

PA 01 82090

Atenolol - Impurity I

2-[4-[(2RS)-3-(Ethylamino)-2-hydroxypropoxy]phenyl]acetamide


  • Catalogue No.:PA 01 82090

  • CAS :

    1797116-92-7

  • Molecular Formula : C13H20N2O3

  • Molecular Weight : 252.31

PA 01 82100

Atenolol - Impurity J

4-(3-Amino-2-hydroxypropoxy)phenylacetamide


  • Catalogue No.:PA 01 82100

  • CAS :

    81346-71-6

  • Molecular Formula : C11H16N2O3

  • Molecular Weight : 224.26

PA 01 82510

Atenolol S-Isomer

Atenolol S-Isomer


  • Catalogue No.:PA 01 82510

  • CAS :

    93379-54-5

  • Molecular Formula : C14H22N2O3

  • Molecular Weight : 266.34

PA 01 82520

4-Hydroxyphenylacetic Acid

4-Hydroxyphenylacetic Acid


  • Catalogue No.:PA 01 82520

  • CAS :

    156-38-7

  • Molecular Formula : C8H8O3

  • Molecular Weight : 152.12

PA STI 061470

4,4'-[[(1-methylethyl)imino]bis[(2-hydroxy-3,1-propanediyl)oxy]]bis-benzeneacetamide-d7 (Atenolol Impurity F)

4,4'-[[(1-methylethyl)imino]bis[(2-hydroxy-3,1-propanediyl)oxy]]bis-benzeneacetamide-d7 (Atenolol Impurity F)


  • Catalogue No.:PA STI 061470

  • CAS :

    NA

  • Molecular Formula : C25H28D7N3O6

  • Molecular Weight : 480.61

PA STI 009150

Atenolol-d7

Atenolol-d7


  • Catalogue No.:PA STI 009150

  • CAS :

    1202864-50-3

  • Molecular Formula : C14H15D7N2O3

  • Molecular Weight : 273.38

PA STI 009160

(R)-Atenolol-d7

(R)-Atenolol-d7


  • Catalogue No.:PA STI 009160

  • CAS :

    1309283-25-7

  • Molecular Formula : C14H15D7N2O3

  • Molecular Weight : 273.38

PA STI 009170

(S)-Atenolol-d7

(S)-Atenolol-d7


  • Catalogue No.:PA STI 009170

  • CAS :

    1309283-20-2

  • Molecular Formula : C14H15D7N2O3

  • Molecular Weight : 273.38

PA STI 027710

Des(isopropylamino) Atenolol Diol-d5

Des(isopropylamino) Atenolol Diol-d5


  • Catalogue No.:PA STI 027710

  • CAS :

    NA

  • Molecular Formula : C11H10D5NO4

  • Molecular Weight : 230.27

PA STI 028050

Cis-Desmethyl Atenolol-d5

Cis-Desmethyl Atenolol-d5


  • Catalogue No.:PA STI 028050

  • CAS :

    2714484-69-0

  • Molecular Formula : C13H15D5N2O3

  • Molecular Weight : 257.35

PA USP1044403

Atenolol (1044403)

Atenolol (1044403)


  • Catalogue No.:PA USP1044403

  • CAS :

    29122-68-7

  • Molecular Formula : NA

  • Molecular Weight : NA

PA USP1044425

Atenolol Related Compound B (2-{4-[2-hydroxy-3-(isopropylamino)propoxy]phenyl}acetonitrile) (1044425)

Atenolol Related Compound B (2-{4-[2-hydroxy-3-(isopropylamino)propoxy]phenyl}acetonitrile) (1044425)


  • Catalogue No.:PA USP1044425

  • CAS :

    29277-73-4

  • Molecular Formula : NA

  • Molecular Weight : NA

PA USP1044436

Atenolol Related Compound C (2-{4-[2-hydroxy-3-(isopropylamino)propoxy]phenyl} acetic acid) (1044436)

Atenolol Related Compound C (2-{4-[2-hydroxy-3-(isopropylamino)propoxy]phenyl} acetic acid) (1044436)


  • Catalogue No.:PA USP1044436

  • CAS :

    56392-14-4

  • Molecular Formula : NA

  • Molecular Weight : NA

PA USP1044414

Atenolol Related Compound A (2-[4-(2,3-Dihydroxypropoxy)phenyl]acetamide) (1044414)

Atenolol Related Compound A (2-[4-(2,3-Dihydroxypropoxy)phenyl]acetamide) (1044414)


  • Catalogue No.:PA USP1044414

  • CAS :

    17194-82-0

  • Molecular Formula : NA

  • Molecular Weight : NA

PA USP1044447

Atenolol Related Compound D (N-Isopropyl-N,N-bis{3-[4-(2-amino-2-oxoethyl)phenoxy]-2-hydroxyprop-1- (1044447)

Atenolol Related Compound D (N-Isopropyl-N,N-bis{3-[4-(2-amino-2-oxoethyl)phenoxy]-2-hydroxyprop-1- (1044447)


  • Catalogue No.:PA USP1044447

  • CAS :

    115538-83-5

  • Molecular Formula : NA

  • Molecular Weight : NA

PA BP492RB

atenolol (492RB)

atenolol (492RB)


  • Catalogue No.:PA BP492RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA BP370RB

atenolol impurity standard (370RB)

atenolol impurity standard (370RB)


  • Catalogue No.:PA BP370RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA EPA1340000

Atenolol (A1340000)

Atenolol (A1340000)


  • Catalogue No.:PA EPA1340000

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA EPY0001089

Atenolol for system suitability (Y0001089)

Atenolol for system suitability (Y0001089)


  • Catalogue No.:PA EPY0001089

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA ICRS46479

Atenolol (ICRS46479)


  • Catalogue No.:PA ICRS46479

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

PA USP1044451

Atenolol Related Compound E (2-{4-[3-(ethylamino)-2-hydroxypropoxy]phenyl}acetamide) (1044451)

Atenolol Related Compound E (2-{4-[3-(ethylamino)-2-hydroxypropoxy]phenyl}acetamide) (1044451)


  • Catalogue No.:PA USP1044451

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA IPIPRS 35 15

Atenolol (IPRS/35/15)-from IPC


  • Catalogue No.:PA IPIPRS 35 15

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

PA 01 0821000

4-(2-Oxiranylmethoxy)benzeneacetonitrile

4-(2-Oxiranylmethoxy)benzeneacetonitrile


  • Catalogue No.:PA 01 0821000

  • CAS :

    35198-42-6

  • Molecular Formula : C11H11NO2

  • Molecular Weight : 189.21

PA 01 0821001

2-Hydroxy-2-(4-hydroxyphenyl)acetic acid

2-Hydroxy-2-(4-hydroxyphenyl)acetic acid


  • Catalogue No.:PA 01 0821001

  • CAS :

    1198-84-1

  • Molecular Formula : C8H8O4

  • Molecular Weight : 168.15

PA 01 0821002

(R)-Atenolol

(R)-Atenolol


  • Catalogue No.:PA 01 0821002

  • CAS :

    56715-13-0

  • Molecular Formula : C14H22N2O3

  • Molecular Weight : 266.34

PA 01 0821003

2-Hydroxy-2-(4-(2-hydroxy-3-(isopropylamino)propoxy)phenyl)acetamide

2-Hydroxy-2-(4-(2-hydroxy-3-(isopropylamino)propoxy)phenyl)acetamide


  • Catalogue No.:PA 01 0821003

  • CAS :

    68373-10-4

  • Molecular Formula : C14H22N2O4

  • Molecular Weight : 282.34

PA 01 0821004

4-(3-Amino-2-hydroxypropoxy)benzamide

4-(3-Amino-2-hydroxypropoxy)benzamide


  • Catalogue No.:PA 01 0821004

  • CAS :

    1042779-86-1

  • Molecular Formula : C10H14N2O3

  • Molecular Weight : 210.23

PA 01 0821005

N-Nitrosoatenolol

N-Nitrosoatenolol


  • Catalogue No.:PA 01 0821005

  • CAS :

    134720-04-0

  • Molecular Formula : C14H21N3O4

  • Molecular Weight : 295.34

PA 01 0821006

2-(4-(2-Hydroxy-3-(N-isopropylformamido)propoxy)phenyl)acetamide

2-(4-(2-Hydroxy-3-(N-isopropylformamido)propoxy)phenyl)acetamide


  • Catalogue No.:PA 01 0821006

  • CAS :

    1159210-06-6

  • Molecular Formula : C15H22N2O4

  • Molecular Weight : 294.35

PA IPRS 116 20

Atenolol (IPRS/116/20) - from IPC

Atenolol (IPRS/116/20) - from IPC


  • Catalogue No.:PA IPRS 116 20

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA 01 82530

2-(2-Hydroxyphenyl)Acetamide

2-(2-Hydroxyphenyl)Acetamide


  • Catalogue No.:PA 01 82530

  • CAS :

    22446-40-8

  • Molecular Formula : C8H9NO2

  • Molecular Weight : 151.17

PA STI 089523

N-Nitroso Atenolol-D7

N-Nitroso Atenolol-D7


  • Catalogue No.:PA STI 089523

  • CAS :

    NA

  • Molecular Formula : C14H14D7N3O4

  • Molecular Weight : 302.38

PA IMPA057

Atenolol Related Compound A (IMPA057)

Atenolol Related Compound A (IMPA057)


  • Catalogue No.:PA IMPA057

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA IMPA058

Atenolol Related Compound B (IMPA058)

Atenolol Related Compound B (IMPA058)


  • Catalogue No.:PA IMPA058

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA IMPA073

Atenolol Related Compound F (IMPA073)

Atenolol Related Compound F (IMPA073)


  • Catalogue No.:PA IMPA073

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA IMPA080

Atenolol Related Compound E (IMPA080)

Atenolol Related Compound E (IMPA080)


  • Catalogue No.:PA IMPA080

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA 01 0821007

Atenolol Glucuronide

Atenolol Glucuronide


  • Catalogue No.:PA 01 0821007

  • CAS :

    889359-84-6

  • Molecular Formula : C20H30N2O9

  • Molecular Weight : 442.47

PA 01 0821008

(S)-4-Hydroxymandelic acid

(S)-4-Hydroxymandelic acid


  • Catalogue No.:PA 01 0821008

  • CAS :

    13244-75-2 

  • Molecular Formula : C8H8O4

  • Molecular Weight : 168.15

PA RMS 08201002

Atenolol (RMS)

Atenolol (RMS)


  • Catalogue No.:PA RMS 08201002

  • CAS :

    29122-68-7

  • Molecular Formula : C14H22N2O3

  • Molecular Weight : 266.34

PA BND 08201001

Atenolol

Atenolol


  • Catalogue No.:PA BND 08201001

  • CAS :

    29122-68-7

  • Molecular Formula : C14H22N2O3

  • Molecular Weight : 266.34