5-Trityl-5,6,7,7a-tetrahydrothieno[3,2-c]pyri… 109904-26-9

Name: 5-Trityl-5,6,7,7a-tetrahydrothieno[3,2-c]pyridin-2(4H)-one
Brand: Vaqora Chemicals
SKU: VQ-033285

About 5-Trityl-5,6,7,7a-tetrahydrothieno[3,2-c]pyridin-2(4H)-one

Vaqora Chemicals supplies 5-Trityl-5,6,7,7a-tetrahydrothieno[3,2-c]pyridin-2(4H)-one, an impurity of Prasugrel registered under CAS number 109904-26-9. The compound has the formula C26H23NOS, corresponding to a molecular weight of 397.5 g/mol. Systematically, it is named 5-trityl-4,6,7,7a-tetrahydrothieno[3,2-c]pyridin-2-one. Alternative names: Prasugrel Intermediate 3.

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.

Pharmaceutical QC and development laboratories use this impurity standard of Prasugrel to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 5-Trityl-5,6,7,7a-tetrahydrothieno[3,2-c]pyridin-2(4H)-one in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Prasugrel

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

Prasugrel impurities

Specifications & identifiers

Chemical identifiers
Product name	5-Trityl-5,6,7,7a-tetrahydrothieno[3,2-c]pyridin-2(4H)-one
Catalogue No.	VQ-033285
CAS Number	109904-26-9
IUPAC name	5-trityl-4,6,7,7a-tetrahydrothieno[3,2-c]pyridin-2-one
Molecular formula	C₂₆H₂₃NOS
Molecular weight	397.5 g/mol
Exact mass	397.15
Grade	Reference Standard
HSN code	38229090
InChIKey	QWWKINCXTMBNIV-UHFFFAOYSA-N
SMILES	C1CN(CC2=CC(=O)SC21)C(C3=CC=CC=C3)(C4=CC=CC=C4)C5=CC=CC=C5
PubChem CID	13748462

Physical properties
Physical form	Solid
LogP (XLogP3)	5
H-bond donors / acceptors	0 / 3
TPSA	45.6 Å²
Synonyms	5,6,7,7a-Tetrahydro-5-(triphenylmethyl)thieno[3,2-c]pyridinone, 5-(triphenylmethyl)-2H,4H,5H,6H,7H,7aH-thieno[3,2-c]pyridin-2-one, Thieno[3,2-c]pyridin-2(4H)-one, 5,6,7,7a-tetrahydro-5-(triphenylmethyl)-, Prasugrel Intermediate 3, Thieno[3,2-c]pyridin-2(4H)-one,5,6,7,7a-tetrahydro-5-(triphenylmethyl)-, 5,6,7,7a-Tetrahydro-5-(triphenylmethyl)thieno[3,2-c]pyridin-2(4H)-one, 5-trityl-5,6,7,7a-tetrahydro-4H-thieno [3,2-c]pyridin-2-one, 5-(Triphenylmethyl)-5,6,7,7a-tetrahydrothieno[3,2-c]pyridin-2(4H)-one, 5-triphenylmethyl- 2- oxo-2, 4, 5, 6, 7, 7a-hexahydro thieno [3, 2-c] pyridine

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 5-Trityl-5,6,7,7a-tetrahydrothieno[3,2-c]pyridin-2(4H)-one?

The CAS Registry Number of 5-Trityl-5,6,7,7a-tetrahydrothieno[3,2-c]pyridin-2(4H)-one is 109904-26-9. It is also known as 5,6,7,7a-Tetrahydro-5-(triphenylmethyl)thieno[3,2-c]pyridinone, 5-(triphenylmethyl)-2H,4H,5H,6H,7H,7aH-thieno[3,2-c]pyridin-2-one, Thieno[3,2-c]pyridin-2(4H)-one, 5,6,7,7a-tetrahydro-5-(triphenylmethyl)-.

What is the molecular formula and molecular weight of 5-Trityl-5,6,7,7a-tetrahydrothieno[3,2-c]pyridin-2(4H)-one?

5-Trityl-5,6,7,7a-tetrahydrothieno[3,2-c]pyridin-2(4H)-one has the molecular formula C26H23NOS and a molecular weight of 397.5 g/mol. Its IUPAC name is 5-trityl-4,6,7,7a-tetrahydrothieno[3,2-c]pyridin-2-one.

What is 5-Trityl-5,6,7,7a-tetrahydrothieno[3,2-c]pyridin-2(4H)-one used for?

5-Trityl-5,6,7,7a-tetrahydrothieno[3,2-c]pyridin-2(4H)-one is supplied as a characterised reference material related to Prasugrel. 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 5-Trityl-5,6,7,7a-tetrahydrothieno[3,2-c]pyridin-2(4H)-one can I order?

We supply 5-Trityl-5,6,7,7a-tetrahydrothieno[3,2-c]pyridin-2(4H)-one 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 5-Trityl-5,6,7,7a-tetrahydrothieno[3,2-c]pyridin-2(4H)-one?

Yes. Every lot of 5-Trityl-5,6,7,7a-tetrahydrothieno[3,2-c]pyridin-2(4H)-one 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 5-Trityl-5,6,7,7a-tetrahydrothieno[3,2-c]pyridin-2(4H)-one be shipped internationally?

Yes. We export 5-Trityl-5,6,7,7a-tetrahydrothieno[3,2-c]pyridin-2(4H)-one worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.