(E)-8-(3,4-Dimethoxystyryl)-1,3-diethyl-9-met… 1453190-01-6

Name: (E)-8-(3,4-Dimethoxystyryl)-1,3-diethyl-9-methyl-3,9-dihydro-1H-purine-2,6-dione
Brand: Vaqora Chemicals
SKU: VQ-031302

About (E)-8-(3,4-Dimethoxystyryl)-1,3-diethyl-9-methyl-3,9-dihydro-1H-purine-2,6-dione

Vaqora Chemicals supplies (E)-8-(3,4-Dimethoxystyryl)-1,3-diethyl-9-methyl-3,9-dihydro-1H-purine-2,6-dione, an impurity of Istradefylline registered under CAS number 1453190-01-6. The compound has the formula C20H24N4O4, corresponding to a molecular weight of 384.4 g/mol. Systematically, it is named 8-[(E)-2-(3,4-dimethoxyphenyl)ethenyl]-1,3-diethyl-9-methylpurine-2,6-dione.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

This Istradefylline impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, (E)-8-(3,4-Dimethoxystyryl)-1,3-diethyl-9-methyl-3,9-dihydro-1H-purine-2,6-dione is dispatched with a Certificate of Analysis (COA) to destinations worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

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

Industries

Related to Istradefylline

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

Istradefylline impurities

Specifications & identifiers

Chemical identifiers
Product name	(E)-8-(3,4-Dimethoxystyryl)-1,3-diethyl-9-methyl-3,9-dihydro-1H-purine-2,6-dione
Catalogue No.	VQ-031302
CAS Number	1453190-01-6
IUPAC name	8-[(E)-2-(3,4-dimethoxyphenyl)ethenyl]-1,3-diethyl-9-methylpurine-2,6-dione
Molecular formula	C₂₀H₂₄N₄O₄
Molecular weight	384.4 g/mol
Exact mass	384.1798
Grade	Reference Standard
HSN code	38229090
InChIKey	SQZPAIQKTOGPPA-PKNBQFBNSA-N
SMILES	CCN1C2=C(C(=O)N(C1=O)CC)N=C(N2C)/C=C/C3=CC(=C(C=C3)OC)OC
PubChem CID	169490776

Physical properties
Physical form	Solid
LogP (XLogP3)	2.5
H-bond donors / acceptors	0 / 5
TPSA	76.9 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 (E)-8-(3,4-Dimethoxystyryl)-1,3-diethyl-9-methyl-3,9-dihydro-1H-purine-2,6-dione?

The CAS Registry Number of (E)-8-(3,4-Dimethoxystyryl)-1,3-diethyl-9-methyl-3,9-dihydro-1H-purine-2,6-dione is 1453190-01-6.

What is the molecular formula and molecular weight of (E)-8-(3,4-Dimethoxystyryl)-1,3-diethyl-9-methyl-3,9-dihydro-1H-purine-2,6-dione?

(E)-8-(3,4-Dimethoxystyryl)-1,3-diethyl-9-methyl-3,9-dihydro-1H-purine-2,6-dione has the molecular formula C20H24N4O4 and a molecular weight of 384.4 g/mol. Its IUPAC name is 8-[(E)-2-(3,4-dimethoxyphenyl)ethenyl]-1,3-diethyl-9-methylpurine-2,6-dione.

What is (E)-8-(3,4-Dimethoxystyryl)-1,3-diethyl-9-methyl-3,9-dihydro-1H-purine-2,6-dione used for?

(E)-8-(3,4-Dimethoxystyryl)-1,3-diethyl-9-methyl-3,9-dihydro-1H-purine-2,6-dione is supplied as a characterised reference material related to Istradefylline. 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 (E)-8-(3,4-Dimethoxystyryl)-1,3-diethyl-9-methyl-3,9-dihydro-1H-purine-2,6-dione can I order?

We supply (E)-8-(3,4-Dimethoxystyryl)-1,3-diethyl-9-methyl-3,9-dihydro-1H-purine-2,6-dione 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 (E)-8-(3,4-Dimethoxystyryl)-1,3-diethyl-9-methyl-3,9-dihydro-1H-purine-2,6-dione?

Yes. Every lot of (E)-8-(3,4-Dimethoxystyryl)-1,3-diethyl-9-methyl-3,9-dihydro-1H-purine-2,6-dione 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 (E)-8-(3,4-Dimethoxystyryl)-1,3-diethyl-9-methyl-3,9-dihydro-1H-purine-2,6-dione be shipped internationally?

Yes. We export (E)-8-(3,4-Dimethoxystyryl)-1,3-diethyl-9-methyl-3,9-dihydro-1H-purine-2,6-dione worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.