Tiagabine USP Related Compound A

Name: Tiagabine USP Related Compound A
Brand: Vaqora Chemicals
SKU: VQ-028344

About Tiagabine USP Related Compound A

Tiagabine USP Related Compound A (CAS 145821-60-9) is a pharmacopeial impurity of Tiagabine offered by Vaqora Chemicals. Formula C22H30ClNO2S2, molecular weight 440.1 g/mol. The IUPAC name is ethyl (3R)-1-[4,4-bis(3-methylthiophen-2-yl)but-3-enyl]piperidin-1-ium-3-carboxylate chloride. Common synonyms include (R)-Tiagabine 4-Carboxy-O-ethyl Hydrochloride and Tiagabine Related Compound A(HCl Salt).

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 Tiagabine, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Tiagabine USP Related Compound A in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Tiagabine

View every impurity, metabolite and intermediate we list for Tiagabine.

Tiagabine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Tiagabine USP Related Compound A
Catalogue No.	VQ-028344
CAS Number	145821-60-9
IUPAC name	ethyl (3R)-1-[4,4-bis(3-methylthiophen-2-yl)but-3-enyl]piperidin-1-ium-3-carboxylate chloride
Molecular formula	C₂₂H₃₀ClNO₂S₂
Molecular weight	440.1 g/mol
Exact mass	439.1406
Grade	Reference Standard
HSN code	38229090
InChIKey	OMDTXVBMKZQQCF-GMUIIQOCSA-N
SMILES	CCOC(=O)[C@@H]1CCC[NH+](C1)CCC=C(C2=C(C=CS2)C)C3=C(C=CS3)C.[Cl-]
PubChem CID	165359849

Physical properties
Physical form	Solid
H-bond donors / acceptors	1 / 5
TPSA	87.2 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 Tiagabine USP Related Compound A?

The CAS Registry Number of Tiagabine USP Related Compound A is 145821-60-9. It is also known as (R)-Tiagabine 4-Carboxy-O-ethyl Hydrochloride, Tiagabine Related Compound A(HCl Salt).

What is the molecular formula and molecular weight of Tiagabine USP Related Compound A?

Tiagabine USP Related Compound A has the molecular formula C22H30ClNO2S2 and a molecular weight of 440.1 g/mol. Its IUPAC name is ethyl (3R)-1-[4,4-bis(3-methylthiophen-2-yl)but-3-enyl]piperidin-1-ium-3-carboxylate chloride.

What is Tiagabine USP Related Compound A used for?

Tiagabine USP Related Compound A is supplied as a characterised reference material related to Tiagabine. 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 Tiagabine USP Related Compound A can I order?

We supply Tiagabine USP Related Compound 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 Tiagabine USP Related Compound A?

Yes. Every lot of Tiagabine USP Related Compound 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 Tiagabine USP Related Compound A be shipped internationally?

Yes. We export Tiagabine USP Related Compound A worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.