folic acid and its Impurities
Folic Acid is a dietery supplement for pregnant women used to prevent neural tube defects. It is a form of folate which is a Vitamin B form. It helps n preventing heart strokes, improves fertility, and helps in production of new cells in the body. Reference standards of Folic Acid API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
(S)-2-(4-(((2-Amino-4-oxo-1,4-dihydropteridin-6-yl)methyl)amino)benzamido)-5-((2,6-diamino-4-oxo-1,4-dihydropyrimidin-5-yl)amino)-5-oxopentanoic Acid
(S)-2-(4-(((2-Amino-4-oxo-1,4-dihydropteridin-6-yl)methyl)amino)benzamido)-5-((2,6-diamino-4-oxo-1,4-dihydropyrimidin-5-yl)amino)-5-oxopentanoic Acid
Catalogue No.:PA 06 44530
CAS :
NA
Molecular Formula : C23H24N12O6
Molecular Weight : 564.51
2-(4-((S)-4-(4-(((2-Amino-4-oxo-1,4-dihydropteridin-6-yl)methyl)amino)benzamido)-4-carboxybutanamido)benzamido)pentanedioic Acid
2-(4-((S)-4-(4-(((2-Amino-4-oxo-1,4-dihydropteridin-6-yl)methyl)amino)benzamido)-4-carboxybutanamido)benzamido)pentanedioic Acid
Catalogue No.:PA 06 44540
CAS :
NA
Molecular Formula : C31H31N9O10
Molecular Weight : 689.63
(2S)-2-(4-(((2-Amino-8-methyl-4,9-dioxo-6,7,8,9-tetrahydro-4H-pyrazino[1,2-a][1,3,5]triazin-7-yl)methyl)amino)benzamido)pentanedioic Acid
(2S)-2-(4-(((2-Amino-8-methyl-4,9-dioxo-6,7,8,9-tetrahydro-4H-pyrazino[1,2-a][1,3,5]triazin-7-yl)methyl)amino)benzamido)pentanedioic Acid
Catalogue No.:PA 06 44680
CAS :
79573-48-1
Molecular Formula : C20H23N7O7
Molecular Weight : 473.44
(S)-4-(4-(((2-Amino-4-oxo-1,4-dihydropteridin-6-yl)methyl)amino)benzamido)-5-((2,6-diamino-4-oxo-1,4-dihydropyrimidin-5-yl)amino)-5-oxopentanoic Acid
(S)-4-(4-(((2-Amino-4-oxo-1,4-dihydropteridin-6-yl)methyl)amino)benzamido)-5-((2,6-diamino-4-oxo-1,4-dihydropyrimidin-5-yl)amino)-5-oxopentanoic Acid
Catalogue No.:PA 06 44720
CAS :
NA
Molecular Formula : C23H24N12O6
Molecular Weight : 564.52
(E)-(4-(((2-Amino-4-oxo-1,4,7,8-tetrahydropteridin-6-yl)methylene)amino)benzoyl)-L-glutamic Acid
(E)-(4-(((2-Amino-4-oxo-1,4,7,8-tetrahydropteridin-6-yl)methylene)amino)benzoyl)-L-glutamic Acid
Catalogue No.:PA 06 44730
CAS :
NA
Molecular Formula : C19H19N7O6
Molecular Weight : 441.4
(E)-(4-(((2-Amino-4-oxo-1,4,5,6-tetrahydropteridin-7-yl)methylene)amino)benzoyl)-L-glutamic Acid
(E)-(4-(((2-Amino-4-oxo-1,4,5,6-tetrahydropteridin-7-yl)methylene)amino)benzoyl)-L-glutamic Acid
Catalogue No.:PA 06 44740
CAS :
NA
Molecular Formula : C19H19N7O6
Molecular Weight : 441.4
(4-((S)-2-(4-(((2-Amino-4-oxo-1,4-dihydropteridin-6-yl)methyl)amino)benzamido)-4-carboxybutanamido)benzoyl)glutamic Acid
(4-((S)-2-(4-(((2-Amino-4-oxo-1,4-dihydropteridin-6-yl)methyl)amino)benzamido)-4-carboxybutanamido)benzoyl)glutamic Acid
Catalogue No.:PA 06 44750
CAS :
NA
Molecular Formula : C31H31N9O10
Molecular Weight : 689.64
L-Tetrahydrofolic Acid-d4 (Major) Synthesized on receipt of order. 95% minimum purity when shipped.
L-Tetrahydrofolic Acid-d4 (Major) Synthesized on receipt of order. 95% minimum purity when shipped.
Catalogue No.:PA STI 082070
CAS :
1356841-72-9
Molecular Formula : C19H19D4N7O6
Molecular Weight : 449.45
(S)-di-tert-Butyl 2-(4-(((2-amino-4-oxo-3,4-dihydropteridin-6-yl)methyl)amino)benzamido)pentanedioate
(S)-di-tert-Butyl 2-(4-(((2-amino-4-oxo-3,4-dihydropteridin-6-yl)methyl)amino)benzamido)pentanedioate
Catalogue No.:PAI 06 003080
CAS :
2143014-92-8
Molecular Formula : C27H35N7O6
Molecular Weight : 553.61
(S)-di-tert-Butyl 2-(4-(((2-amino-4-oxo-1,4-dihydropteridin-6-yl)methyl)((2-amino-4-oxo-3,4-dihydropteridin-6-yl)methyl)amino)benzamido)pentanedioate
(S)-di-tert-Butyl 2-(4-(((2-amino-4-oxo-1,4-dihydropteridin-6-yl)methyl)((2-amino-4-oxo-3,4-dihydropteridin-6-yl)methyl)amino)benzamido)pentanedioate
Catalogue No.:PAI 06 003090
CAS :
NA
Molecular Formula : C34H40N12O7
Molecular Weight : 728.76
Diethyl (4-(((2-amino-4-oxo-1,4-dihydropteridin-6-yl)methyl)((2-amino-4-oxo-3,4-dihydropteridin-6-yl)methyl)amino)benzoyl)-L-glutamate
Diethyl (4-(((2-amino-4-oxo-1,4-dihydropteridin-6-yl)methyl)((2-amino-4-oxo-3,4-dihydropteridin-6-yl)methyl)amino)benzoyl)-L-glutamate
Catalogue No.:PAI 06 003130
CAS :
NA
Molecular Formula : C30H32N12O7
Molecular Weight : 672.66
(4-((S)-2-(4-(((2-Amino-4-oxo-1,4-dihydropteridin-6-yl)methyl)amino)benzamido)-4-carboxybutanamido)benzoyl)-L-glutamic Acid
(4-((S)-2-(4-(((2-Amino-4-oxo-1,4-dihydropteridin-6-yl)methyl)amino)benzamido)-4-carboxybutanamido)benzoyl)-L-glutamic Acid
Catalogue No.:PA 06 0441003
CAS :
NA
Molecular Formula : C31H31N9O10
Molecular Weight : 689.64
N5-(2,6-Diamino-4-oxo-1,4-dihydropyrimidin-5-yl)-N2-(4-(((2-methyl-4-oxo-1,4-dihydropteridin-6-yl)methyl)amino)benzoyl)-L-glutamine
N5-(2,6-Diamino-4-oxo-1,4-dihydropyrimidin-5-yl)-N2-(4-(((2-methyl-4-oxo-1,4-dihydropteridin-6-yl)methyl)amino)benzoyl)-L-glutamine
Catalogue No.:PA 06 0441005
CAS :
NA
Molecular Formula : C24H25N11O6
Molecular Weight : 563.54
(4-(4-(4-(((2-Amino-4-oxo-1,4-dihydropteridin-6-yl)methyl)amino)benzamido)-4-carboxybutanamido)benzoyl)-L-glutamic acid
(4-(4-(4-(((2-Amino-4-oxo-1,4-dihydropteridin-6-yl)methyl)amino)benzamido)-4-carboxybutanamido)benzoyl)-L-glutamic acid
Catalogue No.:PA 06 0441008
CAS :
NA
Molecular Formula : C31H31N9O10
Molecular Weight : 689.64
(4-(N-((2-Amino-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl)methyl)formamido)benzoyl)-L-glutamic acid, Disodium Salt
(4-(N-((2-Amino-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl)methyl)formamido)benzoyl)-L-glutamic acid, Disodium Salt
Catalogue No.:PA 06 0441012
CAS :
914800-65-0
Molecular Formula : C20H23N7Na2O7
Molecular Weight : 519.43
(4-(((2-Amino-5-((4S)-4-(4-(((2-amino-5-formyl-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzamido)-4-carboxybutanoyl)-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzoyl)-L-glutamic Acid;
(4-(((2-Amino-5-((4S)-4-(4-(((2-amino-5-formyl-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzamido)-4-carboxybutanoyl)-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzoyl)-L-glutamic Acid;
Catalogue No.:PA 06 0441013
CAS :
NA
Molecular Formula : C39H44N14O12
Molecular Weight : 900.87
N2-(4-(((2-Amino-4-oxo-4,8-dihydropteridin-6-yl)methyl)amino)benzoyl)-N5-(2-(2-(2-azidoethoxy)ethoxy)ethyl)-L-glutamine
N2-(4-(((2-Amino-4-oxo-4,8-dihydropteridin-6-yl)methyl)amino)benzoyl)-N5-(2-(2-(2-azidoethoxy)ethoxy)ethyl)-L-glutamine
Catalogue No.:PA 06 0441018
CAS :
1471990-06-3
Molecular Formula : C25H31N11O7
Molecular Weight : 597.59
(S)-2-((4-(((2-Amino-4-oxo-3,4-dihydropteridin-6-yl)methyl)amino)benzoyl)oxy)-5-((2-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethoxy)ethyl)amino)-5-oxopentanoic Acid
(S)-2-((4-(((2-Amino-4-oxo-3,4-dihydropteridin-6-yl)methyl)amino)benzoyl)oxy)-5-((2-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethoxy)ethyl)amino)-5-oxopentanoic Acid
Catalogue No.:PA 06 0441019
CAS :
2743004-48-8
Molecular Formula : C27H28N8O9
Molecular Weight : 608.57
