Pyridoxine-impurities | Pharmaffiliates

pyridoxine and its Impurities

Pyridoxine has been used to prevent or treat a certain nerve disorder caused by certain medications. It is needed to maintain the health of nerves, skin, and red blood cells.Reference standards of Pyridoxine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 47 results for pyridoxine Impurities
PA 43 90000

Pyridoxine - API Standards

Pyridoxine


  • Catalogue No.:PA 43 90000

  • CAS :

    65-23-6

  • Molecular Formula : C8H11NO3

  • Molecular Weight : 169.18

PA 16 66510

Pyridoxine 5'-Phosphate

Pyridoxine 5'-Phosphate


  • Catalogue No.:PA 16 66510

  • CAS :

    447-05-2

  • Molecular Formula : C8H12NO6P

  • Molecular Weight : 249.16

PA 16 66520

Bispyridoxine

Bispyridoxine


  • Catalogue No.:PA 16 66520

  • CAS :

    19203-56-6

  • Molecular Formula : C16H20N2O5

  • Molecular Weight : 320.34

PA 16 66530

4,4'-(Oxybis(Methylene))bis(5-(hydroxymethyl)-2-methylpyridin-3-ol)

4,4'-(Oxybis(Methylene))bis(5-(hydroxymethyl)-2-methylpyridin-3-ol)


  • Catalogue No.:PA 16 66530

  • CAS :

    NA

  • Molecular Formula : C16H20N2O5

  • Molecular Weight : 320.35

PA STI 011600

1-Benzyl-3-hydroxy-4,5-bis(hydroxymethyl)-2-methylpyridin-1-ium-d5

1-Benzyl-3-hydroxy-4,5-bis(hydroxymethyl)-2-methylpyridin-1-ium-d5


  • Catalogue No.:PA STI 011600

  • CAS :

    NA

  • Molecular Formula : C15H13D5BrNO3

  • Molecular Weight : 345.24

PA STI 076230

Pyridoxamine-d3 Dihydrochloride

Pyridoxamine-d3 Dihydrochloride


  • Catalogue No.:PA STI 076230

  • CAS :

    1173148-03-2

  • Molecular Formula : C8H11D3Cl2N2O2

  • Molecular Weight : 244.13

PA STI 076240

Pyridoxine-d3 Hydrochloride

Pyridoxine-d3 Hydrochloride


  • Catalogue No.:PA STI 076240

  • CAS :

    1189921-12-7

  • Molecular Formula : C8H9D3ClNO3

  • Molecular Weight : 208.66

PA STI 076250

Pyridoxine-d5 (Major)

Pyridoxine-d5 (Major)


  • Catalogue No.:PA STI 076250

  • CAS :

    688302-31-0

  • Molecular Formula : C8H6D5NO3

  • Molecular Weight : 174.21

PA STI 076260

Pyridoxine-d4

Pyridoxine-d4


  • Catalogue No.:PA STI 076260

  • CAS :

    NA

  • Molecular Formula : C8H7D4NO3

  • Molecular Weight : 173.20

PA 16 66540

5,5'-(Oxybis(methylene))bis(4-(hydroxymethyl)-2-methylpyridin-3-ol) Dihydrochloride

5,5'-(Oxybis(methylene))bis(4-(hydroxymethyl)-2-methylpyridin-3-ol) Dihydrochloride


  • Catalogue No.:PA 16 66540

  • CAS :

    NA

  • Molecular Formula : C16H22Cl2N2O5

  • Molecular Weight : 393.26

PA 16 66550

Pyridoxal 5'-Phosphate

Pyridoxal 5'-Phosphate


  • Catalogue No.:PA 16 66550

  • CAS :

    54-47-7

  • Molecular Formula : C8H10NO6P

  • Molecular Weight : 247.14

PA 16 66560

4-Pyridoxic Acid

4-Pyridoxic Acid


  • Catalogue No.:PA 16 66560

  • CAS :

    82-82-6

  • Molecular Formula : C8H9NO4

  • Molecular Weight : 183.16

PA 16 66570

Isopyridoxal Hydrochloride

Isopyridoxal Hydrochloride


  • Catalogue No.:PA 16 66570

  • CAS :

    90005-85-9

  • Molecular Formula : C8H10ClNO3

  • Molecular Weight : 203.62

Pyridoxine Hydrochloride (Vit. B6) (IPRS/76/14)-from IPC


  • Catalogue No.:PA IPIPRS 76 14

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

Pyridoxine Hydrochloride (JP 0197)

Pyridoxine Hydrochloride (JP 0197)


  • Catalogue No.:PA JP0197

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Pyridoxine hydrochloride (P4100000)

Pyridoxine hydrochloride (P4100000)


  • Catalogue No.:PA EPP4100000

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Pyridoxine impurity A (Y0001226)

Pyridoxine impurity A (Y0001226)


  • Catalogue No.:PA EPY0001226

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Pyridoxine Hydrochloride (1587001)

Pyridoxine Hydrochloride (1587001)


  • Catalogue No.:PA USP1587001

  • CAS :

    58-56-0

  • Molecular Formula : NA

  • Molecular Weight : NA

pyridoxine hydrochloride (458RB)

pyridoxine hydrochloride (458RB)


  • Catalogue No.:PA BP458RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA 16 66580

2,2,8-Trimethyl-4H-1,3-dioxino[4,5-c]pyridine-5-carboxylic Acid Hydrochloride

2,2,8-Trimethyl-4H-1,3-dioxino[4,5-c]pyridine-5-carboxylic Acid Hydrochloride


  • Catalogue No.:PA 16 66580

  • CAS :

    82896-36-4

  • Molecular Formula : C11H14ClNO4

  • Molecular Weight : 259.69

PA STI 076241

Pyridoxine-D2 Hydrochloride

Pyridoxine-D2 Hydrochloride


  • Catalogue No.:PA STI 076241

  • CAS :

    5027-82-7

  • Molecular Formula : C8H10D2ClNO3

  • Molecular Weight : 207.65

PA 16 0661000

Panadoxine P

Panadoxine P


  • Catalogue No.:PA 16 0661000

  • CAS :

    36944-85-1

  • Molecular Formula : C8H10NO5P

  • Molecular Weight : 231.14

PA 43 0901000

Pyridoxine Diacetate

Pyridoxine Diacetate


  • Catalogue No.:PA 43 0901000

  • CAS :

    26280-83-1

  • Molecular Formula : C12H15NO5

  • Molecular Weight : 253.25

PA 43 0901001

(2R,3R,4S,5S,6R)-6-((5-Hydroxy-4-(hydroxymethyl)-6-methylpyridin-3-yl)(methoxy)methyl)tetrahydro-2H-pyran-2,3,4,5-tetraol

(2R,3R,4S,5S,6R)-6-((5-Hydroxy-4-(hydroxymethyl)-6-methylpyridin-3-yl)(methoxy)methyl)tetrahydro-2H-pyran-2,3,4,5-tetraol


  • Catalogue No.:PA 43 0901001

  • CAS :

    26545-80-2

  • Molecular Formula : C14H21NO8

  • Molecular Weight : 331.32

PA 43 0901002

5-Hydroxy-4,6-dimethylnicotinic acid

5-Hydroxy-4,6-dimethylnicotinic acid


  • Catalogue No.:PA 43 0901002

  • CAS :

    58947-70-9

  • Molecular Formula : C8H9NO3

  • Molecular Weight : 167.16

PA 16 0661001

4-((3-Hydroxy-5-(hydroxymethyl)-2-methylpyridin-4-yl)methoxy)-4-oxobutanoic acid

4-((3-Hydroxy-5-(hydroxymethyl)-2-methylpyridin-4-yl)methoxy)-4-oxobutanoic acid


  • Catalogue No.:PA 16 0661001

  • CAS :

    NA

  • Molecular Formula : C12H15NO6

  • Molecular Weight : 269.25

PA 43 0901003

4-((5-Hydroxy-4-(hydroxymethyl)-6-methylpyridin-3-yl)methoxy)-4-oxobutanoic acid

4-((5-Hydroxy-4-(hydroxymethyl)-6-methylpyridin-3-yl)methoxy)-4-oxobutanoic acid


  • Catalogue No.:PA 43 0901003

  • CAS :

    412940-03-5

  • Molecular Formula : C12H15NO6

  • Molecular Weight : 269.25

PA 43 0901004

4-(2-Hydroxy-1-(4-hydroxy-3-(hydroxymethyl)-5-methylpyridin-2-yl)ethyl)-5-(hydroxymethyl)-2-methylpyridin-3-ol

4-(2-Hydroxy-1-(4-hydroxy-3-(hydroxymethyl)-5-methylpyridin-2-yl)ethyl)-5-(hydroxymethyl)-2-methylpyridin-3-ol


  • Catalogue No.:PA 43 0901004

  • CAS :

    NA

  • Molecular Formula : C16H20N2O5

  • Molecular Weight : 320.35

PA 43 0901005

3,4-bis(Hydroxymethyl)-6-methylpyridine-2,5-dione

3,4-bis(Hydroxymethyl)-6-methylpyridine-2,5-dione


  • Catalogue No.:PA 43 0901005

  • CAS :

    1097092-74-4

  • Molecular Formula : C8H9NO4

  • Molecular Weight : 183.16

PA 43 0901006

6-Hydroxypyridoxine

6-Hydroxypyridoxine


  • Catalogue No.:PA 43 0901006

  • CAS :

    76963-36-5

  • Molecular Formula : C8H11NO4

  • Molecular Weight : 185.18

PA 16 0661002

Pyridoxine N-Oxide HCl

Pyridoxine N-Oxide HCl


  • Catalogue No.:PA 16 0661002

  • CAS :

    112507-12-7

  • Molecular Formula : C8H12ClNO4

  • Molecular Weight : 221.64

PA 43 0901007

(5-((5-Hydroxy-4-(hydroxymethyl)-6-methylpyridin-3-yl)methoxy)-6-methylpyridine-3,4-diyl)Dimethanol

(5-((5-Hydroxy-4-(hydroxymethyl)-6-methylpyridin-3-yl)methoxy)-6-methylpyridine-3,4-diyl)Dimethanol


  • Catalogue No.:PA 43 0901007

  • CAS :

    NA

  • Molecular Formula : C16H20N2O5

  • Molecular Weight : 320.35

PA 16 0661003

(5-((3-Hydroxy-5-(hydroxymethyl)-2-methylpyridin-4-yl)methoxy)-6-methylpyridine-3,4-diyl)dimethanol Dihydrochloride

(5-((3-Hydroxy-5-(hydroxymethyl)-2-methylpyridin-4-yl)methoxy)-6-methylpyridine-3,4-diyl)dimethanol Dihydrochloride


  • Catalogue No.:PA 16 0661003

  • CAS :

    NA

  • Molecular Formula : C16H22Cl2N2O5

  • Molecular Weight : 393.26

PA 43 0901008

4-(((5-Hydroxy-4-(hydroxymethyl)-6-methylpyridin-3-yl)methoxy)methyl)-5-(hydroxymethyl)-2-methylpyridin-3-ol

4-(((5-Hydroxy-4-(hydroxymethyl)-6-methylpyridin-3-yl)methoxy)methyl)-5-(hydroxymethyl)-2-methylpyridin-3-ol


  • Catalogue No.:PA 43 0901008

  • CAS :

    2726926-28-7

  • Molecular Formula : C16H20N2O5

  • Molecular Weight : 320.35

Pyridoxine Impurity B (IMP/20/19)

Pyridoxine Impurity B (IMP/20/19)


  • Catalogue No.:PA IMP 20 19

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA 43 0901009

(5-Hydroxy-2-((5-hydroxy-4-(hydroxymethyl)-6-methylpyridin-3-yl)methyl)-6-methylpyridine-3,4-diyl)dimethanol

(5-Hydroxy-2-((5-hydroxy-4-(hydroxymethyl)-6-methylpyridin-3-yl)methyl)-6-methylpyridine-3,4-diyl)dimethanol


  • Catalogue No.:PA 43 0901009

  • CAS :

    NA

  • Molecular Formula : C16H20N2O5

  • Molecular Weight : 320.35

PA 43 0901010

(5-((3-Hydroxy-5-(hydroxymethyl)-2-methylpyridin-4-yl)methoxy)-6-methylpyridine-3,4-diyl)dimethanol

(5-((3-Hydroxy-5-(hydroxymethyl)-2-methylpyridin-4-yl)methoxy)-6-methylpyridine-3,4-diyl)dimethanol


  • Catalogue No.:PA 43 0901010

  • CAS :

    NA

  • Molecular Formula : C16H20N2O5

  • Molecular Weight : 320.35

PA STI 089251

Pyridoxine-[13C4]

Pyridoxine-[13C4]


  • Catalogue No.:PA STI 089251

  • CAS :

    NA

  • Molecular Formula : C413C4H11NO3

  • Molecular Weight : 173.15

PA 43 0901011

Isopyridoxal

Isopyridoxal


  • Catalogue No.:PA 43 0901011

  • CAS :

    6560-46-9

  • Molecular Formula : C8H9NO3

  • Molecular Weight : 167.16

PA 43 0901012

5-(((4-Hydroxybenzyl)oxy)methyl)-4-(hydroxymethyl)-2-methylpyridin-3-ol

5-(((4-Hydroxybenzyl)oxy)methyl)-4-(hydroxymethyl)-2-methylpyridin-3-ol


  • Catalogue No.:PA 43 0901012

  • CAS :

    NA

  • Molecular Formula : C15H17NO4

  • Molecular Weight : 275.3

PA 43 0901013

4-(Hydroxymethyl)-5-((2-hydroxypropoxy)methyl)-2-methylpyridin-3-ol

4-(Hydroxymethyl)-5-((2-hydroxypropoxy)methyl)-2-methylpyridin-3-ol


  • Catalogue No.:PA 43 0901013

  • CAS :

    NA

  • Molecular Formula : C11H17NO4

  • Molecular Weight : 227.26

PA 43 0901014

4-((4,5-Bis(hydroxymethyl)-2-methylpyridin-3-yl)oxy)-4-oxobutanoic Acid

4-((4,5-Bis(hydroxymethyl)-2-methylpyridin-3-yl)oxy)-4-oxobutanoic Acid


  • Catalogue No.:PA 43 0901014

  • CAS :

    96181-47-4

  • Molecular Formula : C12H15NO6

  • Molecular Weight : 269.25

PA 43 0901015

1-((5-Hydroxy-4-(hydroxymethyl)-6-methylpyridin-3-yl)methyl)-4,5-bis(hydroxymethyl)-2-methylpyridin-1-ium-3-olate

1-((5-Hydroxy-4-(hydroxymethyl)-6-methylpyridin-3-yl)methyl)-4,5-bis(hydroxymethyl)-2-methylpyridin-1-ium-3-olate


  • Catalogue No.:PA 43 0901015

  • CAS :

    19203-53-3

  • Molecular Formula : C16H20N2O5

  • Molecular Weight : 320.35

PA 43 0901016

3-Hydroxy-1-((5-hydroxy-4-(hydroxymethyl)-6-methylpyridin-3-yl)methyl)-4,5-bis(hydroxymethyl)-2-methylpyridin-1-ium Chloride

3-Hydroxy-1-((5-hydroxy-4-(hydroxymethyl)-6-methylpyridin-3-yl)methyl)-4,5-bis(hydroxymethyl)-2-methylpyridin-1-ium Chloride


  • Catalogue No.:PA 43 0901016

  • CAS :

    NA

  • Molecular Formula : C16H21ClN2O5

  • Molecular Weight : 356.8

PA 43 0901017

3-Hydroxy-1-((3-hydroxy-5-(hydroxymethyl)-2-methylpyridin-4-yl)methyl)-4,5-bis(hydroxymethyl)-2-methylpyridin-1-ium Chloride Hydrochloride

3-Hydroxy-1-((3-hydroxy-5-(hydroxymethyl)-2-methylpyridin-4-yl)methyl)-4,5-bis(hydroxymethyl)-2-methylpyridin-1-ium Chloride Hydrochloride


  • Catalogue No.:PA 43 0901017

  • CAS :

    NA

  • Molecular Formula : C16H22Cl2N2O5

  • Molecular Weight : 393.26

PA IMPP054

Pyridoxine Impurity A (IMPP054)

Pyridoxine Impurity A (IMPP054)


  • Catalogue No.:PA IMPP054

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA 43 0901018

9-Ethoxy-8-methyl-3-propyl-1,5,5a,6,9,9a-hexahydro-6,9-epoxy[1,3]dioxepino[5,6-c]pyridine

9-Ethoxy-8-methyl-3-propyl-1,5,5a,6,9,9a-hexahydro-6,9-epoxy[1,3]dioxepino[5,6-c]pyridine


  • Catalogue No.:PA 43 0901018

  • CAS :

    1385767-85-0

  • Molecular Formula : C14H23NO4

  • Molecular Weight : 269.34