1,3-Dimethyl-2,4,6-trioxohexahydro-5-pyrimidinecarbaldehyde oxime CAS 400074-64-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 400074-64-8 |
| Molecular Formula | C7H9N3O4 |
| Molecular Weight | 199.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Dimethyl-2,4,6-trioxohexahydro-5-pyrimidinecarbaldehyde oxime (CAS 400074-64-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H9N3O4. Molecular weight: 199.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H9N3O4 |
| Molecular Weight | 199.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 1,3,6-Trimethyl-5-nitropyrimidine-2,4(1H,3H)-dione (CAS 55326-07-3)
- 1,5-Diacetyl-1,3,5-triazinane-2,4-dione (CAS 86320-44-7)
- 1-(2-Hydroxyethyl)-5-nitro-1H-pyrrole-2-carboxamide (CAS 2854-09-3)
- 1,1,5,5-Tetrafluoro-2,4-pentanedione (CAS 70086-62-3)
- 3-(M-tolyl)-[1,2,3]triazolo[1,5-a]quinazolin-5-ol (CAS 866812-19-3)
- [(2E)-3-Phenylprop-2-en-1-yl](propan-2-yl)amine hydrochloride (CAS 1159783-37-5)
- Mirabegron EP Impurity B (CAS 391901-45-4)
- 6-Methyl-2-(4-pentyloxybenzoyl)pyridine (CAS 1187170-50-8)
- 5-Bromo-2-methoxy-3-(methylthio)pyridine (CAS 1780085-57-5)
- His-Cyclic-Semaglutide (CAS CATO-C4X-2226182)
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