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Home/Compounds/API/(+)-thioctic acid
C8H13O2S2
205.3 g/mol
APIWarning

(R)-lipoate

CAS1200-22-2
Category
API
Compound Class
Organic Acid
Primary Use
Pharmaceutical Raw Material

(R)-Lipoate is the anionic form of alpha-lipoic acid, an organosulfur compound produced naturally in animals that is essential for aerobic metabolism. It is used as a nutritional supplement active ingredient in dietary supplements and pharmaceutical preparations.

active ingredient in nutritional supplementspharmaceutical raw material for metabolic support products

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

StrongSame Parent

(R)-1,2-Dithiolane-3-pentanoic acid sodium salt

CAS176110-81-9

pharmaceutical raw material

ReferenceSame Category

3,4-Dihydro-7-(4-chlorobutoxy)-2(1H)-quinolinone

CAS120004-79-7

pharmaceutical raw material

ReferenceSame Category

CPSG_08053-t26_1

CAS12001-77-3

pharmaceutical raw material

ReferenceSame Category

Donepezil hydrochloride

CAS120011-70-3

pharmaceutical raw material

ReferenceSame Category

CHEMBL434811

CAS120012-04-6

pharmaceutical raw material

Referencestereoisomer of

Thioctic acid tromethamine

CAS137314-40-0

pharmaceutical raw material

Referencestereoisomer of

Thioctate trometamol

CAS14358-90-8

pharmaceutical intermediate

Referencestereoisomer of

Lipoic acid

CAS62-46-4

pharmaceutical raw material

Safety Reference

Harmful
Harmful
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for (R)-lipoate (CAS 1200-22-2) is 2934.99.

HS code (international, 6-digit)

2934.99

EU CN code (8-digit)

2934 99 90

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

5-[(3R)-dithiolan-3-yl]pentanoate

InChIKey

AGBQKNBQESQNJD-SSDOTTSWSA-M

SMILES

C1CSS[C@@H]1CCCCC(=O)[O-]

Synonyms (7)
  • (R)-lipoate
  • 6,8-thioctate
  • D-thioctate

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