(R,Z)-1-(4-(3-Methylthiophen-2-yl)-4-(thiophen-2-yl)but-3-en-1-yl)piperidine-3-carboxylic Acid
- CAS
- 745762-44-1
- Formula
- C19H23NO2S2
- MW
- 361.5 g/mol
ZX-027729
API Impurities
Tiagabine Methyl Ester Impurity
Reference StandardAvailable on request
Order Tiagabine Methyl Ester Impurity (CAS 938158-99-7) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.
CAS number938158-99-7
FormulaC21H27NO2S2
Molar mass389.6 g/mol
Physical formSolid
HS code38229090
InChIKeySYEVPDBMLIZQKO-QGZVFWFLSA-N
IUPAC namemethyl (3R)-1-[4,4-bis(3-methylthiophen-2-yl)but-3-enyl]piperidine-3-carboxylate
About Tiagabine Methyl Ester Impurity
Tiagabine Methyl Ester Impurity is supplied by Zemixal as a characterised reference material for Tiagabine analysis. Key data (Reference Standard): CAS 938158-99-7, formula C21H27NO2S2 and molar mass 389.6 g/mol. It is handled as a solid.
Where it is used
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Reference standards for Tiagabine
See every impurity, metabolite and related compound we list for this API.
Tiagabine standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | Tiagabine Methyl Ester Impurity |
|---|---|
| Catalogue number | ZX-027730 |
| 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 |
| Molar mass | 389.6 g/mol |
| Exact mass | 389.1483 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 5.3 |
| H-bond donors / acceptors | 0 / 5 |
| Topological polar surface area | 86 Ų |
| HS 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 |
| 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 |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Tiagabine Methyl Ester Impurity
Which CAS number identifies Tiagabine Methyl Ester Impurity?
Tiagabine Methyl Ester Impurity is registered under CAS 938158-99-7. You may also see it listed as (R)-Methyl 1-(4,4-bis(3-methylthiophen-2-yl)but-3-en-1-yl)piperidine-3-carboxylate, Tiagabine Methyl Ester, Methyl tiagabinate. Our catalogue number for this item is ZX-027730.
What are the formula and molar mass of Tiagabine Methyl Ester Impurity?
For Tiagabine Methyl Ester Impurity, its formula is C21H27NO2S2 and its molar mass is 389.6 g/mol. The systematic (IUPAC) name is methyl (3R)-1-[4,4-bis(3-methylthiophen-2-yl)but-3-enyl]piperidine-3-carboxylate. InChIKey SYEVPDBMLIZQKO-QGZVFWFLSA-N lets you match it in any structure database.
How is Tiagabine Methyl Ester Impurity used in pharmaceutical QC?
Tiagabine Methyl Ester Impurity is a characterised reference material linked to Tiagabine. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Tiagabine Methyl Ester Impurity?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Tiagabine Methyl Ester Impurity?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Tiagabine Methyl Ester Impurity to my country?
Yes. Tiagabine Methyl Ester Impurity ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
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