Impurity Reference Standard - Products

Pyridoxine

CAT No: CL-PRDX-01 CAS No: 65-23-6 Mol Wt: 169.2 : 36.5 Mol F: C8H11NO3 : HCl Inv Status: Custom Synthesis

Chemical Name: (5-Hydroxy-6-methylpyridine-3,4-diyl)dimethanol hydrochloride

Pyridoxine Hydrochloride

CAT No: CL-PRDX-02 CAS No: 58-56-0 Mol Wt: 205.64 Mol F: C8H12ClNO3 Inv Status: Custom Synthesis

Chemical Name: Pyridoxine HCl

Pyridoxine Impurity A HCl

CAT No: CL-PRDX-03 CAS No: 5196-20-3 Mol Wt: 151.16 Mol F: C8H9NO2 Inv Status: In Stock

Chemical Name: 6-Methyl-1,3-dihydrofuro[3,4-c]pyridin-7-ol

Pyridoxine Impurity B HCl

CAT No: CL-PRDX-04 CAS No: 148-51-6 Mol Wt: 153.2 : 36.5 Mol F: C8H11NO2 : HCl Inv Status: Custom Synthesis

Chemical Name: 5-(Hydroxymethyl)-2,4-dimethylpyridin-3-ol hydrochloride

Bispyridoxine

CAT No: CL-PRDX-05 CAS No: 19203-56-6 Mol Wt: 320.34 Mol F: C16H20N2O5 Inv Status: Custom Synthesis

Chemical Name: Bispyridoxine

Pyridoxine Impurity 1

CAT No: CL-PRDX-06 CAS No: NA Mol Wt: 320.4 Mol F: C16H20N2O5 Inv Status: Custom Synthesis

Chemical Name: 4,4'-(oxybis(methylene))bis(5-(hydroxymethyl)-2-methylpyridin-3-ol)

Pyridoxine succinate adduct Impurity 1

CAT No: CL-PRDX-07 CAS No: NA Mol Wt: 179.2 Mol F: C10H13NO2 Inv Status: In Stock

Chemical Name: 4-((3-hydroxy-5-(hydroxymethyl)-2-methylpyridin-4-yl)methoxy)-4-oxobutanoic acid

Pyridoxine EP Impurity A

CAT No: CL-PRDX-08 CAS No: 1006-21-9 Mol Wt: 151.2 Mol F: C8H9NO2 Inv Status: In Stock

Chemical Name: 6-Methyl-1,3-dihydrofuro[3,4-c]pyridin-7-ol