6-(4-Ethoxyphenyl)pyrimidine-2,4(1H,3H)-dione CAS 1368650-74-1
| CAS No. | 1368650-74-1 |
| Molecular Formula | C12H12N2O3 |
| Molecular Weight | 232.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 6-(4-Ethoxyphenyl)pyrimidine-2,4(1H,3H)-dione is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 6-(4-Ethoxyphenyl)pyrimidine-2,4(1H,3H)-dione (CAS 1368650-74-1), a certified reference material (molecular formula C12H12N2O3, MW 232.24 g/mol) for analytical method development and quality control.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 6-(4-Ethoxyphenyl)pyrimidine-2,4(1H,3H)-dione is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 232.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 6-(4-Ethoxyphenyl)pyrimidine-2,4(1H,3H)-dione meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H12N2O3 |
| Molecular Weight | 232.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
Related Ethoxyphenyl Standards
- 1-(4-Ethoxyphenyl)-1,4-dihydropyrazine-2,3-dione (CAS 1031557-37-5)
- 5-(2-Ethoxyphenyl)-1h-pyrazole-4-carboxylic acid (CAS 1152542-59-0)
- 5-(3-Ethoxyphenyl)pyrimidine-2,4-diol (CAS 1261942-74-8)
- 1-(2-Ethoxyphenyl)-1,4-dihydropyrazine-2,3-dione (CAS 900012-17-1)
- 3-(2-Ethoxyphenyl)-1H-pyrazole-5-carboxylic acid (CAS 890621-20-2)
- 5-(4-Ethoxyphenyl)-1h-pyrazole-4-carboxylic acid (CAS 879996-67-5)
- 890591-56-7 3-(4-ethoxyphenyl)-1H-pyrazole-5-carboxylic acid DTXSID10390262 (CAS 890591-56-7)
- 5-(2-Ethoxyphenyl)cyclohexane-1,3-dione (CAS 1092288-99-7)
Recommended Standards
- 5-Methoxy-3-propionyl-1,6-naphthyridin-2(1H)-one (CAS 1359657-03-6)
- 1-(4-Methoxybenzyl)-1H-imidazole-4-carboxylic acid (CAS 1368991-94-9)
- 2-(5-(4-Methoxyphenyl)-1H-pyrazol-3-yl)acetic acid (CAS 1352481-78-7)
- 1-(2-Methoxybenzyl)-1h-imidazole-4-carboxylic acid (CAS 1369013-86-4)
- Tert-butyl 2-amino-4-formylthiazole-3(2H)-carboxylate (CAS 1823872-01-0)
- 5-Chloro-2-isopropoxy-3-methoxybenzaldehyde (CAS 827593-20-4)
- n'-Hydroxy-2-[4-(4-methylphenyl)-1,3-thiazol-2-yl]ethanimidamide (CAS 329267-09-6)
- 4-acetyl-1,4-diazepane-1-carboximidamide hydrobromide (CAS 1803570-40-2)
- 2-Chloro-5-tetrazol-1-yl-benzoic acid (CAS 190270-10-1)
- 7-Undecylquinolin-8-ol (CAS 67024-75-3)
- Benzyl 1,8-diazaspiro[4.5]decane-8-carboxylate (CAS 928114-04-9)
- 2-Butyl-6-chlorobenzo[d]thiazole (CAS 51482-94-1)
- 1-Cyclohexyl-5-oxo-N-(4-phenoxyphenyl)pyrrolidine-3-carboxamide (CAS 669696-41-7)
- Hexapeptide-11 (CAS 161258-30-6)
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 18665070610 / Nicole.chen@cato-chem.com