Tiagabine Methyl Ester Impurity

Name: Tiagabine Methyl Ester Impurity
Brand: Vaqora Chemicals
SKU: VQ-028852

About Tiagabine Methyl Ester Impurity

Tiagabine Methyl Ester Impurity is an impurity of Tiagabine carrying the CAS registry number 938158-99-7. Formula C21H27NO2S2, molecular weight 389.6 g/mol. The IUPAC name is methyl (3R)-1-[4,4-bis(3-methylthiophen-2-yl)but-3-enyl]piperidine-3-carboxylate. It is also known as Tiagabine Methyl Ester or Methyl tiagabinate.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Tiagabine to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Tiagabine Methyl Ester Impurity in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Tiagabine

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

Tiagabine impurities

Specifications & identifiers

Chemical identifiers
Product name	Tiagabine Methyl Ester Impurity
Catalogue No.	VQ-028852
CAS Number	938158-99-7
IUPAC name	methyl (3R)-1-[4,4-bis(3-methylthiophen-2-yl)but-3-enyl]piperidine-3-carboxylate
Molecular formula	C₂₁H₂₇NO₂S₂
Molecular weight	389.6 g/mol
Exact mass	389.1483
Grade	Reference Standard
HSN code	38229090
InChIKey	SYEVPDBMLIZQKO-QGZVFWFLSA-N
SMILES	CC1=C(SC=C1)C(=CCCN2CCC[C@H](C2)C(=O)OC)C3=C(C=CS3)C
PubChem CID	156596381

Physical properties
Physical form	Solid
LogP (XLogP3)	5.3
H-bond donors / acceptors	0 / 5
TPSA	86 Å²
Synonyms	(R)-Methyl 1-(4,4-bis(3-methylthiophen-2-yl)but-3-en-1-yl)piperidine-3-carboxylate, Tiagabine Methyl Ester, Methyl tiagabinate, (R)-Tiagabine 4-carboxy-O-methyl, Methyl (R)-1-(4,4-bis(3-methylthiophen-2-yl)but-3-en-1-yl)piperidine-3-carboxylate, Methyl (3R)-1-(4,4-bis(3-methyl-2-thienyl)-3-buten-1-yl)-3-piperidinecarboxylate, Tiagabine Impurity 1

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 Methyl Ester Impurity?

The CAS Registry Number of Tiagabine Methyl Ester Impurity is 938158-99-7. It is also known as (R)-Methyl 1-(4,4-bis(3-methylthiophen-2-yl)but-3-en-1-yl)piperidine-3-carboxylate, Tiagabine Methyl Ester, Methyl tiagabinate.

What is the molecular formula and molecular weight of Tiagabine Methyl Ester Impurity?

Tiagabine Methyl Ester Impurity has the molecular formula C21H27NO2S2 and a molecular weight of 389.6 g/mol. Its IUPAC name is methyl (3R)-1-[4,4-bis(3-methylthiophen-2-yl)but-3-enyl]piperidine-3-carboxylate.

What is Tiagabine Methyl Ester Impurity used for?

Tiagabine Methyl Ester Impurity 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 Methyl Ester Impurity can I order?

We supply Tiagabine Methyl Ester Impurity 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 Methyl Ester Impurity?

Yes. Every lot of Tiagabine Methyl Ester Impurity 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 Methyl Ester Impurity be shipped internationally?

Yes. We export Tiagabine Methyl Ester Impurity worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.