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Home/Compounds/API/(R)-1,2-Dithiolane-3-pentanoic acid sodium salt
C8H13NaO2S2
228.3 g/mol
API

Sodium (R)-5-(1,2-dithiolan-3-yl)pentanoate

CAS176110-81-9
Category
API
Compound Class
Organic Acid
Primary Use
Pharmaceutical Raw Material

This compound is the sodium salt form of (R)-alpha-lipoic acid, an active pharmaceutical ingredient used in manufacturing and research applications. It is a salt-like, ring-containing compound with a single chiral center.

Pharmaceutical manufacturingResearch reagent

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

(+)-thioctic acid

CAS1200-22-2

pharmaceutical raw material

ReferenceSame Category

Maribavir

CAS176161-24-3

pharmaceutical raw material

ReferenceSame Category

Flurazepam

CAS17617-23-1

pharmaceutical raw material

ReferenceSame Category

Abametapir

CAS1762-34-1

pharmaceutical raw material

ReferenceSame Category

Omeprazole-N-oxide

CAS176219-04-8

pharmaceutical raw material

Referencestereoisomer of

Lipoic acid

CAS62-46-4

pharmaceutical raw material

Referencestereoisomer of

(RS)-thioctic acid

CAS1077-28-7

nutritional supplement

Referencestereoisomer of

Thioctic acid tromethamine

CAS137314-40-0

pharmaceutical raw material

Customs Tariff Classification

The international HS code for Sodium (R)-5-(1,2-dithiolan-3-yl)pentanoate (CAS 176110-81-9) 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

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

InChIKey

UUDFBRWLHZIIQX-OGFXRTJISA-M

SMILES

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

Synonyms (7)
  • Arlipoic acid sodium
  • D-thioctic acid sodium
  • SODIUM (R)-.ALPHA.-LIPOATE
  • Sodium (R)-lipoate

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