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.
Folic Acid
Catalogue No.:PA 06 44000
CAS :
Molecular Formula : C19H19N7O6
Molecular Weight : 441.40
N-(4-Aminobenzoyl)-L-glutamic Acid
Catalogue No.:PA 06 44010
Molecular Formula : C12H14N2O5
Molecular Weight : 266.25
6-Hydroxy-2,4,5-triaminopyrimidine Sulfate
Catalogue No.:PA 06 44020
Molecular Formula : C4H7N5O + (H2O4S)x
Molecular Weight : 141.13 + (98.07)x
Isofolic Acid
Catalogue No.:PA 06 44030
Pteroic Acid
Catalogue No.:PA 06 44040
Molecular Formula : C14H12N6O3
Molecular Weight : 312.28
6-Pterinyl Folic Acid
Catalogue No.:PA 06 44050
Molecular Formula : C26H24N12O7
Molecular Weight : 616.54
2-Amino-7-(chloromethyl)pteridin-4(1H)-one
Catalogue No.:PA 06 44060
Molecular Formula : C7H6ClN5O
Molecular Weight : 211.61
N-[4-[(2-Amino-7-methyl-4-oxo-1,4-dihydropteridin-6-yl)amino]benzoyl]-L-glutamic Acid
Catalogue No.:PA 06 44070
4-Aminobenzoic Acid
Catalogue No.:PA 06 44510
Molecular Formula : C7H7NO2
Molecular Weight : 137.14
L-Glutamine
Catalogue No.:PA 06 44520
Molecular Formula : C5H10N2O3
Molecular Weight : 146.14
(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
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
Catalogue No.:PA 06 44540
Molecular Formula : C31H31N9O10
Molecular Weight : 689.63
Prefolic A
Catalogue No.:PA 06 44550
Molecular Formula : C20H25N7O6
Molecular Weight : 459.46
6R-Mefox
Catalogue No.:PA 06 44560
Molecular Formula : C20H23N7O7
Molecular Weight : 473.44
L-Tetrahydrofolic Acid
Catalogue No.:PA 06 44570
Molecular Formula : C19H23N7O6
Molecular Weight : 445.43
Folitixorin
Catalogue No.:PA 06 44590
Molecular Formula : C20H23N7O6
Molecular Weight : 457.44
(6S)-5-Formyl-5,6,7,8-tetrahydropteroic Acid
Catalogue No.:PA 06 44600
Molecular Formula : C15H16N6O4
Molecular Weight : 344.33
4a-Hydroxy-5-Methyltetrahydrofolic Acid
Catalogue No.:PA 06 44610
Molecular Formula : C20H25N7O7
Molecular Weight : 475.46
(6S)-Mefox
Catalogue No.:PA 06 44620
5,10-Methylene Tetrahydro-Folic Acid
Catalogue No.:PA 06 44640
Dimethyltetrahydrofolic Acid
Catalogue No.:PA 06 44650
Molecular Formula : C21H27N7O6
Molecular Weight : 473.48
5-Formyltetrahydropteroic Acid
Catalogue No.:PA 06 44660
10-Formyl-5,6,7,8-tetrahydro Folic Acid
Catalogue No.:PA 06 44670
(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
10-Formyl Folic Acid
Catalogue No.:PA 06 44690
Molecular Formula : C20H19N7O7
Molecular Weight : 469.41
2-Amino-7-ethyl-4(3H)-pteridinone
Catalogue No.:PA 06 44700
Molecular Formula : C8H9N5O
Molecular Weight : 191.19
9-Oxofolic Acid
Catalogue No.:PA 06 44710
Molecular Formula : C19H17N7O7
Molecular Weight : 455.39
(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
Molecular Weight : 564.52
(E)-(4-(((2-Amino-4-oxo-1,4,7,8-tetrahydropteridin-6-yl)methylene)amino)benzoyl)-L-glutamic Acid
Catalogue No.:PA 06 44730
Molecular Weight : 441.4
(E)-(4-(((2-Amino-4-oxo-1,4,5,6-tetrahydropteridin-7-yl)methylene)amino)benzoyl)-L-glutamic Acid
Catalogue No.:PA 06 44740
(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
Molecular Weight : 689.64
5-(Methyl-d3)tetrahydrofolic Acid Calcium Salt
Catalogue No.:PA STI 064360
Molecular Formula : C20H22D3CaN7O6
Molecular Weight : 502.55
5-(Methyl-d3)tetrahydrofolic Acid (Mixture of Diastereomers)
Catalogue No.:PA STI 064370
Molecular Formula : C20H22D3N7O6
Molecular Weight : 462.47
N-Acetyl Folic Acid-d4
Catalogue No.:PA STI 002710
Molecular Formula : C21H17D4N7O7
Molecular Weight : 487.46
Folic Acid-d4
Catalogue No.:PA STI 042660
Molecular Formula : C19H15D4N7O6
Molecular Weight : 445.42
Folic Acid-13C5
Catalogue No.:PA STI 042670
Molecular Formula : C1413C5H19N7O6
Molecular Weight : 446.36
Folic Acid-d2
Catalogue No.:PA STI 042680
Molecular Formula : C19H17D2N7O6
Molecular Weight : 443.41
10-Formyl Folic Acid-d4
Catalogue No.:PA STI 042860
Molecular Formula : C20H15D4N7O7
Molecular Weight : 473.43
L-Tetrahydrofolic Acid-d4 (Major) Synthesized on receipt of order. 95% minimum purity when shipped.
Catalogue No.:PA STI 082070
Molecular Formula : C19H19D4N7O6
Molecular Weight : 449.45
N-[4-[(Trifluoroacetyl)amino]benzoyl-d4]-L-glutamic Acid Dimethyl Ester
Catalogue No.:PA STI 084760
Molecular Formula : C16H13D4F3N2O6
Molecular Weight : 394.34
N-[4-[(Trifluoroacetyl)amino]benzoyl]-L-glutamic Acid Dimethyl Ester-13C5
Catalogue No.:PA STI 084770
Molecular Formula : C1113C5H17F3N2O6
Molecular Weight : 395.27
4-(Trifluoroacetylamino)benzoic Acid-d4
Catalogue No.:PA STI 084780
Molecular Formula : C9H2D4F3NO3
Molecular Weight : 237.17
2-Amino-7-methylpteridin-4(4aH)-one
Catalogue No.:PAI 06 003010
Molecular Formula : C7H7N5O
Molecular Weight : 177.16
2-Amino-7-(bromomethyl)pteridin-4(4aH)-one
Catalogue No.:PAI 06 003020
Molecular Formula : C7H6BrN5O
Molecular Weight : 256.06
2-Aminopteridin-4(4aH)-one
Catalogue No.:PAI 06 003030
Molecular Formula : C6H5N5O
Molecular Weight : 163.14
Methyl 2-amino-4-oxo-3,4-dihydropteridine-7-carboxylate
Catalogue No.:PAI 06 003040
Molecular Formula : C8H7N5O3
Molecular Weight : 221.17
2-Amino-7-(hydroxymethyl)pteridin-4(3H)-one
Catalogue No.:PAI 06 003050
Molecular Formula : C7H7N5O2
Molecular Weight : 193.16
2-Amino-7-(chloromethyl)pteridin-4(3H)-one
Catalogue No.:PAI 06 003060
2-Amino-7-methylpteridin-4(3H)-one
Catalogue No.:PAI 06 003070
(S)-di-tert-Butyl 2-(4-(((2-amino-4-oxo-3,4-dihydropteridin-6-yl)methyl)amino)benzamido)pentanedioate
Catalogue No.:PAI 06 003080
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
Catalogue No.:PAI 06 003090
Molecular Formula : C34H40N12O7
Molecular Weight : 728.76
6-(Bromomethyl)pteridine-2,4-diamine
Catalogue No.:PAI 06 003100
Molecular Formula : C7H7BrN6
Molecular Weight : 255.07
2-Amino-6-(bromomethyl)pteridin-4(3H)-one
Catalogue No.:PAI 06 003110
Diethyl (4-(((2-amino-4-oxo-3,4-dihydropteridin-6-yl)methyl)amino)benzoyl)-L-glutamate
Catalogue No.:PAI 06 003120
Molecular Formula : C23H27N7O6
Molecular Weight : 497.51
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
Molecular Formula : C30H32N12O7
Molecular Weight : 672.66
2-Amino-6-(chloromethyl)pteridin-4(3H)-one
Catalogue No.:PAI 06 003140
N-(p-Aminobenzoyl)-L-glutamic Acid Dimethyl Ester
Catalogue No.:PA 06 44770
Molecular Formula : C14H18N2O5
Molecular Weight : 294.3
folic acid (937RB)
Catalogue No.:PA BP937RB
Molecular Formula : NA
Molecular Weight : NA
Calcium folinate (C0250000)
Catalogue No.:PA EPC0250000
Folic acid (F0300000)
Catalogue No.:PA EPF0300000
Formylfolic acid (F0380000)
Catalogue No.:PA EPF0380000
Catalogue No.:PA ICRS0316
Molecular Formula :
Catalogue No.:PA IPIPRS 129 14
Folic Acid (JP 0092)
Catalogue No.:PA JP0092
Folic acid impurity A (Y0001242)
Catalogue No.:PA EPY0001242
Folic acid impurity D (Y0001243)
Catalogue No.:PA EPY0001243
Catalogue No.:PAI 06 003150
Molecular Weight : 445.44
6-Amino-3,9-dihydro-2H-purin-2-one
Catalogue No.:PA 06 44780
4-(Trifluoroacetylamino)benzoic Acid
Catalogue No.:PA 06 44790
Molecular Formula : C9H6F3NO3
Molecular Weight : 233.14
2-Amino-6-(hydroxymethyl)pteridin-4(1H)-one
Catalogue No.:PA 06 44810
Molecular Weight : 193.17
(6S)-Tetrahydrofolic Acid
Catalogue No.:PA 06 0441001
5-Formyltetrahydropteroic Acid Hydrochloride Salt
Catalogue No.:PA 06 0441002
Molecular Formula : C15H17ClN6O4
Molecular Weight : 380.79
(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
D-Folic Acid
Catalogue No.:PA 06 0441004
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
Molecular Formula : C24H25N11O6
Molecular Weight : 563.54
(E)-(4-(((2-Methyl-4-oxo-1,4-dihydropteridin-6-yl)methylene)amino)benzoyl)-L-glutamic acid
Catalogue No.:PA 06 0441006
Molecular Formula : C20H18N6O6
Molecular Weight : 438.4
(E)-(4-(((2-Amino-4-oxo-1,4-dihydropteridin-7-yl)methylene)amino)benzoyl)-L-glutamic acid
Catalogue No.:PA 06 0441007
Molecular Formula : C19H17N7O6
Molecular Weight : 439.39
(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
D-Isomer of levomefolate calcium
Catalogue No.:PA 06 0441009
Molecular Formula : C20H25CaN7O6
Molecular Weight : 499.54
N-Nitrosofolic acid
Catalogue No.:PA 06 0441010
Molecular Formula : C19H18N8O7
Molecular Weight : 470.4
2,4-Diaminopteridine-6-carboxylic Acid
Catalogue No.:PAI 06 003151
Molecular Formula : C7H6N6O2
Molecular Weight : 206.17
2,4-Diamino-6-carboxypteridine 5,8-dioxide
Catalogue No.:PAI 06 003152
Molecular Formula : C7H6N6O4
Molecular Weight : 238.16
Pterine-6-carboxylic Acid
Catalogue No.:PAI 06 003153
Molecular Formula : C7H5N5O3
Molecular Weight : 207.15
(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
Molecular Formula : C20H23N7Na2O7
Molecular Weight : 519.43
2,5,6-Triaminopyrimidin-4(1H)-one
Catalogue No.:PA 06 0440020
Molecular Formula : C4H7N5O
Molecular Weight : 141.13
(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
Molecular Formula : C39H44N14O12
Molecular Weight : 900.87
N-[4-[[N-[4-[[(2-Amino-4-oxo-1,4-dihydropteridin-6-yl)methyl]amino]benzoyl]-L-γglutamyl]amino]benzoyl]-L-glutamic Acid
Catalogue No.:PA 06 0440080
Levomefolic Acid
Catalogue No.:PA 06 44760
N-Nitroso-Folic Acid
Catalogue No.:PA 06 0441014
2,5,6-Triaminopyrimidin-4(1H)-one Hydrochloride
Catalogue No.:PA 06 0440021
Molecular Formula : C4H8ClN5O
Molecular Weight : 177.59
N-Nitroso Folic Acid-d4
Catalogue No.:PA STI 089390
Molecular Formula : C19H14D4N8O7
Molecular Weight : 474.43
6-Formylpterin
Catalogue No.:PA 06 0441015
Molecular Formula : C7H5N5O2
Molecular Weight : 191.15
(4-Aminobenzyl)-L-glutamic Acid
Catalogue No.:PA 06 0441016
Molecular Formula : C12H16N2O4
Molecular Weight : 252.27
5-(tert-Butyl) 1-ethyl (4-(((2-amino-4-hydroxypteridin-6-yl)methyl)amino)benzoyl)-L-glutamate
Catalogue No.:PAI 06 003154
Molecular Formula : C25H31N7O6
Molecular Weight : 525.57
6-(Chloromethyl)pteridine-2,4-diamine
Catalogue No.:PAI 06 003155
Molecular Formula : C7H7ClN6
Molecular Weight : 210.63
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