2-hydroxy-7,7-dimethyl-1H,4H,6H,7H,8H-[1,3]diazino[1,2-a]pyrimidin-4-one CAS 1383777-82-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1383777-82-9 |
| Molecular Formula | C9H13N3O2 |
| Molecular Weight | 195.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-hydroxy-7,7-dimethyl-1H,4H,6H,7H,8H-[1,3]diazino[1,2-a]pyrimidin-4-one (CAS 1383777-82-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H13N3O2. Molecular weight: 195.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H13N3O2 |
| Molecular Weight | 195.22 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 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 2,2-Dimethoxy-N-phenylacetamide (CAS 1379259-51-4)
- 5-Amino-2-propoxybenzoic acid (CAS 13851-59-7)
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- 1-(3-Fluorophenyl)pentan-1-amine hydrochloride (CAS 1864056-60-9)
- 1-(5-Methylfuran-2-carboxamido)cyclohexanecarboxylic acid (CAS 652171-88-5)
- 1-cyclopentyl-4,5,6,7-tetrahydro-1H-1,2,3-benzotriazole-6-carboxylic acid (CAS 2060030-50-2)
- 3-Phenyl-5-((phenylselanyl)methyl)isoxazole (CAS 833462-35-4)
- Dichloro{(1R,2R)-N,N-bis[2-(diphenylphosphino)benzyl]cyclohexane-1,2-diamine}ruthenium(II) (CAS 429678-11-5)
- 4-(5-Methyl-1,4-dihydropyrimidin-4-yl)benzene-1,2-diol (CAS 741623-84-7)
- Semaglutide Impurity 185 (CAS CATO-C4X-2226185)
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