3-(2,4-dioxohexahydropyrimidin-1-yl)-5-methoxy-benzoic acid CAS 1632033-83-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1632033-83-0 |
| Molecular Formula | C12H12N2O5 |
| Molecular Weight | 264.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2,4-dioxohexahydropyrimidin-1-yl)-5-methoxy-benzoic acid (CAS 1632033-83-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H12N2O5. Molecular weight: 264.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H12N2O5 |
| Molecular Weight | 264.23 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.) | 1993 |
| Nitrogen Atoms | 2 |
Related dioxohexahydropyrimidin Standards
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- 3-(2,4-dioxohexahydropyrimidin-1-yl)-4-methoxy-benzoic acid (CAS 2377643-33-7)
- 4-(2,4-dioxohexahydropyrimidin-1-yl)-3-methoxy-benzoic acid (CAS 2633725-74-1)
- 5-(2,4-dioxohexahydropyrimidin-1-yl)-2-methoxy-benzoic acid (CAS 2680870-10-2)
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Recommended Standards
- Diethyl (2R,3S,4R,5S)-2,3,4,5-tetrahydroxyhexanedioate (CAS 15909-67-8)
- Ethyl 7-methoxy-5-nitro-1H-indole-2-carboxylate (CAS 176956-21-1)
- [1-(4-Methoxyphenyl)-2,5-dioxoimidazolidin-4-yl]acetic acid (CAS 1537512-52-9)
- Simvastatin Impurity I (CAS 121624-18-8)
- 2-[4-(fluorosulfonyl)phenyl]acetic acid (CAS 402-57-3)
- 7-chloro-3-methylthieno[3,2-b]pyridine (CAS 953045-91-5)
- Tenofovir Impurity 66 (CAS 36817-69-3)
- Methyl 4-(2-(6-methylpyridin-2-yl)-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-3-yl)quinoline-7-carboxylate (CAS 476475-45-3)
- 2-Chloro-N-(4-(isopropyl(phenyl)amino)phenyl)acetamide (CAS 379255-49-9)
- Tirzepatide Impurity 46 (CAS CATO-C4X-324046)
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