6-Amino-1-(3-methoxyphenyl)pyrimidine-2,4(1H,3H)-dione CAS 677760-13-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 677760-13-3 |
| Molecular Formula | C11H11N3O3 |
| Molecular Weight | 233.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Amino-1-(3-methoxyphenyl)pyrimidine-2,4(1H,3H)-dione (CAS 677760-13-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H11N3O3. Molecular weight: 233.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H11N3O3 |
| Molecular Weight | 233.22 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 methanol, ethanol, DMSO |
| 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.) | 1985 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 6,8-Dimethoxyquinoline-7-carboxylic acid (CAS 91570-01-3)
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- 6,7-Dimethoxyquinoline-3-carboxylic Acid (CAS 5278-40-0)
- 2-Chloro-3,6-dimethoxypyridine (CAS 1227571-14-3)
- 5-Bromo-3-iodo-2-methylbenzoic acid methyl ester, 97% (CAS 1378861-84-7)
- 8-(4-Bromophenyl)-6,7-dimethyl-7,8-dihydro-6H-[1,3]dioxolo[4,5-g]chromen-6-ol (CAS 1212202-17-9)
- 4-bromo-1H-1,2,3-benzotriazole (CAS 1064721-11-4)
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- Des-Phe22-Tirzepatide (CAS CATO-CPTD788951)
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