lipoic acid and its Impurities

lipoic acid has also been used to treat rheumatoid arthritis, Alzheimer's disease, alcoholic liver problems, altitude sickness, heart-related nerve problems, HIV-related brain problems, or eye problems caused by diabetes. It is also known as α-lipoic acid. It is also manufactured and is available as a dietary supplement in some countries where it is marketed as an antioxidant, and is available as a pharmaceutical drug in other countries. Reference standards of Lipoic Acid API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 10 results for lipoic acid Impurities
PA 12 93000

Lipoic Acid

Lipoic Acid


  • Catalogue No.:PA 12 93000

  • CAS :

    1200-22-2

  • Molecular Formula : C8H14O2S2

  • Molecular Weight : 206.33

PA 12 93510

γ-Lipoic Acid

γ-Lipoic Acid


  • Catalogue No.:PA 12 93510

  • CAS :

    462-20-4

  • Molecular Formula : C8H16O2S2

  • Molecular Weight : 208.34

PA STI 012440

8-(Benzylthio)-6-oxo-octanoic Acid Methyl Ester-d4

8-(Benzylthio)-6-oxo-octanoic Acid Methyl Ester-d4


  • Catalogue No.:PA STI 012440

  • CAS :

    1346604-12-3

  • Molecular Formula : C16H18D4O3S

  • Molecular Weight : 298.43

PA STI 056840

rac α-Lipoic Acid-d5

rac α-Lipoic Acid-d5


  • Catalogue No.:PA STI 056840

  • CAS :

    1189471-66-6

  • Molecular Formula : C8H9D5O2S2

  • Molecular Weight : 211.36

PA 12 0931000

6,8-Dichlorooctanoic acid ethyl ester

6,8-Dichlorooctanoic acid ethyl ester


  • Catalogue No.:PA 12 0931000

  • CAS :

    1070-64-0

  • Molecular Formula : C10H18Cl2O2

  • Molecular Weight : 241.15

PA 12 0931001

Ethyl 5-(1,2-dithiolan-3-yl)pentanoate

Ethyl 5-(1,2-dithiolan-3-yl)pentanoate


  • Catalogue No.:PA 12 0931001

  • CAS :

    46353-61-1

  • Molecular Formula : C10H18O2S2

  • Molecular Weight : 234.37

PA 12 0931002

(S)-(-)-α-Lipoic Acid

(S)-(-)-α-Lipoic Acid


  • Catalogue No.:PA 12 0931002

  • CAS :

    1077-27-6

  • Molecular Formula : C8H14O2S2

  • Molecular Weight : 206.32

PA 12 0931003

(S)-a-Lipoic Acid Tromethamine Salt

(S)-a-Lipoic Acid Tromethamine Salt


  • Catalogue No.:PA 12 0931003

  • CAS :

    248914-06-9

  • Molecular Formula : C12H25NO5S2

  • Molecular Weight : 327.45

PA 12 0931004

N-Hydroxysuccinimidyl lipoate

N-Hydroxysuccinimidyl lipoate


  • Catalogue No.:PA 12 0931004

  • CAS :

    40846-94-4

  • Molecular Formula : C12H17NO4S2

  • Molecular Weight : 303.39

PA 12 0931005

5-(1,1,2,2-Tetraoxido-1,2-dithiolan-3-yl)pentanoic Acid

5-(1,1,2,2-Tetraoxido-1,2-dithiolan-3-yl)pentanoic Acid


  • Catalogue No.:PA 12 0931005

  • CAS :

    13075-44-0

  • Molecular Formula : C8H14O6S2

  • Molecular Weight : 270.31