phenylephrine and its Impurities
Phenylephrine belongs to phenylethylamine class of medicine. It is a selective α1-adrenergic receptor agonist used as decongestant. It is an over-the-counter medicine in mny countries.Reference standards of Phenylephrine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
(4R)-4,6-Dihydroxy-2-methyl-1-(3-methoxy-4-hydroxyphenyl)-1,2,3,4-tetrahydroisoquinoline-d3
(4R)-4,6-Dihydroxy-2-methyl-1-(3-methoxy-4-hydroxyphenyl)-1,2,3,4-tetrahydroisoquinoline-d3
Catalogue No.:PA STI 032890
CAS :
2714489-22-0
Molecular Formula : C17H16D3NO4
Molecular Weight : 304.36
Phenylephrine Related Compound C (1-(3-Hydroxyphenyl)-2-(methylamino)ethan-1-one hydrochloride) (1533024)
Phenylephrine Related Compound C (1-(3-Hydroxyphenyl)-2-(methylamino)ethan-1-one hydrochloride) (1533024)
Catalogue No.:PA USP1533024
CAS :
94240-17-2
Molecular Formula : NA
Molecular Weight : NA
Phenylephrine Related Compound D ((R)-3-{2-[Benzyl(methyl)amino]-1-hydroxyethyl}phenol) (1533035)
Phenylephrine Related Compound D ((R)-3-{2-[Benzyl(methyl)amino]-1-hydroxyethyl}phenol) (1533035)
Catalogue No.:PA USP1533035
CAS :
1367567-95-0
Molecular Formula : NA
Molecular Weight : NA
Phenylephrine Related Compound E (2-[Benzyl(methyl)amino]-1-(3-hydroxyphenyl)ethan-1-one hydrochlor (1533046)
Phenylephrine Related Compound E (2-[Benzyl(methyl)amino]-1-(3-hydroxyphenyl)ethan-1-one hydrochlor (1533046)
Catalogue No.:PA USP1533046
CAS :
71786-67-9
Molecular Formula : NA
Molecular Weight : NA
Phenylephrine Related Compound F ((R)-2-Methyl-1,2,3,4-tetrahydroisoquinoline-4,8-diol hydrochlorid (1533261)
Phenylephrine Related Compound F ((R)-2-Methyl-1,2,3,4-tetrahydroisoquinoline-4,8-diol hydrochlorid (1533261)
Catalogue No.:PA USP1533261
CAS :
1007885-60-0
Molecular Formula : NA
Molecular Weight : NA
Phenylephrine Related Compound G ((R)-N-(2-Hydroxy-2-(3-hydroxyphenyl)ethyl)-N-methylglycine) (1533272)
Phenylephrine Related Compound G ((R)-N-(2-Hydroxy-2-(3-hydroxyphenyl)ethyl)-N-methylglycine) (1533272)
Catalogue No.:PA USP1533272
CAS :
1094089-46-9
Molecular Formula : NA
Molecular Weight : NA
Benzyl 2-(4-(2-(((R)-2-hydroxy-2-(3-hydroxyphenyl)ethyl)(methyl)amino)-2-oxoethyl)-5-oxo-1,3-dioxolan-4-yl)acetate
Benzyl 2-(4-(2-(((R)-2-hydroxy-2-(3-hydroxyphenyl)ethyl)(methyl)amino)-2-oxoethyl)-5-oxo-1,3-dioxolan-4-yl)acetate
Catalogue No.:PAI 16 018014
CAS :
NA
Molecular Formula : C23H25NO8
Molecular Weight : 443.45
2-(4-(2-(((R)-2-(3-(Benzyloxy)phenyl)-2-hydroxyethyl)(methyl)amino)-2-oxoethyl)-5-oxo-1,3-dioxolan-4-yl)acetic Acid
2-(4-(2-(((R)-2-(3-(Benzyloxy)phenyl)-2-hydroxyethyl)(methyl)amino)-2-oxoethyl)-5-oxo-1,3-dioxolan-4-yl)acetic Acid
Catalogue No.:PAI 16 018019
CAS :
NA
Molecular Formula : C23H25NO8
Molecular Weight : 443.45
3-Hydroxy-4-[[(2R)-2-hydroxy-2-[3-(phenylmethoxy)phenyl]ethyl]methylamino]-4-oxobutanoic acid phenylmethyl ester
3-Hydroxy-4-[[(2R)-2-hydroxy-2-[3-(phenylmethoxy)phenyl]ethyl]methylamino]-4-oxobutanoic acid phenylmethyl ester
Catalogue No.:PA 43 0181001
CAS :
1049703-03-8
Molecular Formula : C27H29NO6
Molecular Weight : 463.53
N-[(2R)-2-Hydroxy-2-[3-(phenylmethoxy)phenyl]ethyl]-N-methylcarbamic Acid 1,1-dimethylethyl ester
N-[(2R)-2-Hydroxy-2-[3-(phenylmethoxy)phenyl]ethyl]-N-methylcarbamic Acid 1,1-dimethylethyl ester
Catalogue No.:PA 43 0181002
CAS :
1049973-21-8
Molecular Formula : C21H27NO4
Molecular Weight : 357.45