(E)-8-(3,4-Dimethoxystyryl)-1,3-diethylxanthine
- CAS
- 155270-98-7
- Formula
- C19H22N4O4
- MW
- 370.4 g/mol
ZX-021909
API Reference Standards
Istradefylline
Reference StandardAvailable on request
Order Istradefylline (CAS 155270-99-8) online at Zemixal. Request a quote with price, lead time and documents. Part of our API Reference Standards range.
CAS number155270-99-8
FormulaC20H24N4O4
Molar mass384.4 g/mol
Physical formSolid
HS code38229090
InChIKeyIQVRBWUUXZMOPW-PKNBQFBNSA-N
IUPAC name8-[(E)-2-(3,4-dimethoxyphenyl)ethenyl]-1,3-diethyl-7-methylpurine-2,6-dione
About Istradefylline
Istradefylline belongs to the Istradefylline reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 155270-99-8, formula C20H24N4O4 and molar mass 384.4 g/mol. It is handled as a solid.
Common uses in the lab and plant
- Identification & assay
- Method development & validation
- QC reference material
Handling and storage
Hazard communication follows GHS (Danger: H301). Our SDS lists exposure controls and first-aid measures.
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Reference standards for Istradefylline
See every impurity, metabolite and related compound we list for this API.
Istradefylline standardsTypical uses
- Identification & assay
- Method development & validation
- QC reference material
Applications
Specifications and identifiers
| Product name | Istradefylline |
|---|---|
| Catalogue number | ZX-025189 |
| CAS number | 155270-99-8 |
| IUPAC name | 8-[(E)-2-(3,4-dimethoxyphenyl)ethenyl]-1,3-diethyl-7-methylpurine-2,6-dione |
| Molecular formula | C20H24N4O4 |
| Molar mass | 384.4 g/mol |
| Exact mass | 384.1798 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 2.5 |
| H-bond donors / acceptors | 0 / 5 |
| Topological polar surface area | 76.9 Ų |
| HS code | 38229090 |
| InChIKey | IQVRBWUUXZMOPW-PKNBQFBNSA-N |
| SMILES | CCN1C2=C(C(=O)N(C1=O)CC)N(C(=N2)/C=C/C3=CC(=C(C=C3)OC)OC)C |
| PubChem CID | 5311037 |
| Synonyms | (E)-8-(3,4-Dimethoxystyryl)-1,3-diethyl-7-methyl-3,7-dihydro-1H-purine-2,6-dione, 8-((E)-2-(3,4-dimethoxyphenyl)ethenyl)-1,3-diethyl-7-methylpurine-2,6-dione, 8-(2-(3,4-dimethoxyphenyl)ethenyl)-1,3-diethyl-3,7-dihydro-7-methyl-1H-purine-2,6-dione, 8-[(E)-2-(3,4-Dimethoxyphenyl)ethenyl]-1,3-diethyl-7-methyl-purine-2,6 -dione, (E)-8-(3,4-Dimethoxystyryl)-1,3-diethyl-7-methyl-1H-purine-2,6(3H,7H)-dione, (E)-8-(3,4-Dimethoxystyryl)-1,3-diethyl-7-methylxanthine, Istradefylline (KW-6002), 8-[(~{E})-2-(3,4-dimethoxyphenyl)ethenyl]-1,3-diethyl-7-methyl-purine-2,6-dione, Istradefyline, Istradefyline - Bio-X trade mark |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H301Toxic if swallowed
Precautionary statements P264, P270, P301 + P316, P321, P330, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
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 Istradefylline
Which CAS number identifies Istradefylline?
Istradefylline is registered under CAS 155270-99-8. You may also see it listed as (E)-8-(3,4-Dimethoxystyryl)-1,3-diethyl-7-methyl-3,7-dihydro-1H-purine-2,6-dione, 8-((E)-2-(3,4-dimethoxyphenyl)ethenyl)-1,3-diethyl-7-methylpurine-2,6-dione, 8-(2-(3,4-dimethoxyphenyl)ethenyl)-1,3-diethyl-3,7-dihydro-7-methyl-1H-purine-2,6-dione. Our catalogue number for this item is ZX-025189.
What are the formula and molar mass of Istradefylline?
For Istradefylline, its formula is C20H24N4O4 and its molar mass is 384.4 g/mol. The systematic (IUPAC) name is 8-[(E)-2-(3,4-dimethoxyphenyl)ethenyl]-1,3-diethyl-7-methylpurine-2,6-dione. InChIKey IQVRBWUUXZMOPW-PKNBQFBNSA-N lets you match it in any structure database.
How is Istradefylline used in pharmaceutical QC?
Istradefylline is a characterised reference material linked to Istradefylline. 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 Istradefylline?
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 Istradefylline?
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 Istradefylline to my country?
Yes. Because Istradefylline is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
More Istradefylline standards
More in API Reference Standards
(E)-N-(6-Amino-1,3-diethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-3-(3,4-dimethoxyphenyl)acrylamide
- CAS
- 187393-68-6
- Formula
- C19H24N4O5
- MW
- 388.4 g/mol
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(E)-8-(3,4-Dimethoxystyryl)-1,3-diethyl-9-methyl-3,9-dihydro-1H-purine-2,6-dione
- CAS
- 1453190-01-6
- Formula
- C20H24N4O4
- MW
- 384.4 g/mol
ZX-030042
5,6-Diamino-1,3-diethylpyrimidine-2,4(1H,3H)-dione Hydrochloride
- CAS
- 1785764-26-2
- Formula
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- MW
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