Thioctic Acid EP Impurity A

Name: Thioctic Acid EP Impurity A
Brand: Vaqora Chemicals
SKU: VQ-028336

About Thioctic Acid EP Impurity A

Listed under CAS 1204245-29-3, Thioctic Acid EP Impurity A is a pharmacopeial impurity of Thioctic acid available from Vaqora Chemicals. With the molecular formula C8H14O2S3, it has a molar mass of 238.4 g/mol. The IUPAC name is 5-(trithian-4-yl)pentanoic acid. Alternative names: Thioctic Acid - Impurity A and 1,2,3-Trithiane-4-pentanoic Acid.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Thioctic acid, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Thioctic acid

View every impurity, metabolite and intermediate we list for Thioctic acid.

Thioctic acid impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Thioctic Acid EP Impurity A
Catalogue No.	VQ-028336
CAS Number	1204245-29-3
IUPAC name	5-(trithian-4-yl)pentanoic acid
Molecular formula	C₈H₁₄O₂S₃
Molecular weight	238.4 g/mol
Exact mass	238.0156
Grade	Reference Standard
HSN code	38229090
InChIKey	NBMATVIMURBZTQ-UHFFFAOYSA-N
SMILES	C1CSSSC1CCCCC(=O)O
PubChem CID	18417507

Physical properties
Physical form	Solid
LogP (XLogP3)	2.1
H-bond donors / acceptors	1 / 5
TPSA	113 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Thioctic Acid EP Impurity A?

The CAS Registry Number of Thioctic Acid EP Impurity A is 1204245-29-3. It is also known as Thioctic Acid - Impurity A, 1,2,3-Trithiane-4-pentanoic Acid, 6,8-Epitrithiooctanoic acid.

What is the molecular formula and molecular weight of Thioctic Acid EP Impurity A?

Thioctic Acid EP Impurity A has the molecular formula C8H14O2S3 and a molecular weight of 238.4 g/mol. Its IUPAC name is 5-(trithian-4-yl)pentanoic acid.

What is Thioctic Acid EP Impurity A used for?

Thioctic Acid EP Impurity A is supplied as a characterised reference material related to Thioctic acid. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Thioctic Acid EP Impurity A can I order?

We supply Thioctic Acid EP Impurity A in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Thioctic Acid EP Impurity A?

Yes. Every lot of Thioctic Acid EP Impurity A is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Thioctic Acid EP Impurity A be shipped internationally?

Yes. We export Thioctic Acid EP Impurity A worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.