5-[(2,4-Dimethoxy-1-naphthyl)methylene]-2-thioxodihydropyrimidine-4,6(1H,5H)-dione CAS 1584121-99-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1584121-99-2 |
| Molecular Formula | C17H14N2O4S |
| Molecular Weight | 342.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-[(2,4-Dimethoxy-1-naphthyl)methylene]-2-thioxodihydropyrimidine-4,6(1H,5H)-dione (CAS 1584121-99-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H14N2O4S. Molecular weight: 342.37 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H14N2O4S |
| Molecular Weight | 342.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dimethoxy Standards
- (R)-3,3-Dimethoxy-2,2-dimethyl-1,1-binaphthalene (CAS 1417714-04-5)
- 2,3-Dimethoxy-N-(5-phenyl-1,3,4-thiadiazol-2-yl)benzamide (CAS 391862-38-7)
- 2,4-Dimethoxy-6-(pyren-1-yl)-1,3,5-triazine (CAS 3271-22-5)
- 3,4-Dimethoxy-N-(o-tolyl)benzamide (CAS 5648-32-8)
- 2-((5,6-Dimethoxy-2-phenyl-1H-indol-3-yl)thio)acetic acid (CAS 63251-96-7)
- Methyl 2-(6,7-dimethoxy-2-(methylsulfonyl)-1,2,3,4-tetrahydroisoquinolin-1-yl)acetate (CAS 885459-95-0)
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Recommended Standards
- Oxamflatin, 98% (CAS 151720-43-3)
- 8-(4-Aminopiperidin-1-yl)-2-(4-fluorobenzyl)-[1,2,4]triazolo[4,3-a]pyrazin-3(2H)-one (CAS 1713590-27-2)
- 2-((4-(3-Methoxyphenyl)-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetic acid (CAS 1459687-89-8)
- 4-(3-Phenylpropoxy)-2-(trifluoromethyl)aniline (CAS 946663-01-0)
- 2,5-Dioxopyrrolidin-1-yl N2-(tert-butoxycarbonyl)-N6-(2,2,2-trifluoroacetyl)-L-lysinate (CAS 34695-46-0)
- N-Cyclopropyl-N-[(4-methoxyphenyl)methyl]-4-nitrobenzene-1-sulfonamide (CAS 1285906-89-9)
- 3-Chloro-6-(difluoromethyl)-2-methylpyridin-4-amine (CAS 1804699-16-8)
- 9H-Pyrido[3,4-b]indole-5,6-diamine (CAS 131203-81-1)
- Melitracen Impurity 13 (CAS 71264-79-4)
- D-Glu3-Tirzepatide (CAS CATO-CPTD788927)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com