6-(2-Hydroxyphenyl)-4-methyl-2-oxo-1,2,5,6-tetrahydropyrimidine-5-carboxylic acid CAS 69785-28-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 69785-28-0 |
| Molecular Formula | C12H12N2O4 |
| Molecular Weight | 248.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-(2-Hydroxyphenyl)-4-methyl-2-oxo-1,2,5,6-tetrahydropyrimidine-5-carboxylic acid (CAS 69785-28-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H12N2O4. Molecular weight: 248.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H12N2O4 |
| Molecular Weight | 248.23 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.) | 1976 |
| Nitrogen Atoms | 2 |
Related Hydroxyphenyl Standards
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Recommended Standards
- 5-epi-Emtricitabine Hydrochloride (CAS 483299-09-8)
- 6-(4-Methoxyphenyl)-2-oxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid (CAS 477848-92-3)
- 5-Benzoyl-2,2-dimethyl-1,3-dioxane-4,6-dione (CAS 73921-19-4)
- 6-Bromo-7-methyl-2-(trifluoromethyl)-3H-imidazo[4,5-b]pyridine (CAS 13578-35-3)
- 2-(4-((1H-1,2,4-Triazol-1-yl)methyl)phenyl)-N-isopentyl-1,3-dioxoisoindoline-5-carboxamide (CAS 1081113-71-4)
- Boc-p-azido-Phe-OH (CAS 33173-55-6)
- Methyl 2-(Boc-amino)-2-(2-pyridyl)acetate (CAS 1001426-31-8)
- 2-[4-(Propan-2-yl)phenyl]cyclopropan-1-amine (CAS 1157694-11-5)
- (R)-3-((6-(1H-Indol-5-yl)pyridazin-3-yl)oxy)quinuclidine (CAS 855291-54-2)
- Semaglutide impurity 47 (CAS CATO-C4X-222647)
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