2-(2-Aminobutan-2-yl)-6-isopropylpyrimidin-4(3H)-one CAS 1333627-60-3
| CAS No. | 1333627-60-3 |
| Molecular Formula | C11H19N3O |
| Molecular Weight | 209.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-(2-Aminobutan-2-yl)-6-isopropylpyrimidin-4(3H)-one (C11H19N3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 209.29 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
2-(2-Aminobutan-2-yl)-6-isopropylpyrimidin-4(3H)-one (CAS 1333627-60-3), molecular formula C11H19N3O and molecular weight 209.29 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H19N3O |
| Molecular Weight | 209.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Related Aminobutan Standards
- N-(1-Aminobutan-2-yl)-5-methylpyrazine-2-carboxamide (CAS 792907-21-2)
- 2-(2-Aminobutan-2-yl)-6-(methoxymethyl)-3,4-dihydropyrimidin-4-one (CAS 1343254-46-5)
- 3-(1-Aminobutan-2-yl)-3-hydroxytetrahydrothiophene 1,1-dioxide (CAS 1509609-46-4)
- 2-(2-Aminobutan-2-yl)-6-(difluoromethyl)pyrimidin-4(3H)-one (CAS 1334103-51-3)
- 1-[(1-aminobutan-2-yl)oxy]-2-chlorobenzene (CAS 883519-98-0)
- 2-(2-Aminobutan-2-yl)-5,6,7,8-tetrahydroquinazolin-4(3H)-one (CAS 1334102-15-6)
- Benzyl (1-aminobutan-2-yl)carbamate (CAS 1179533-47-1)
- benzyl 4-aminobutan-2-ylcarbamate (CAS 885277-95-2)
Recommended Standards
- 3-(3,5-Dimethyl-1h-pyrazol-1-yl)-N-propylpropanamide (CAS 1311845-34-7)
- N-Methyl-2-(1-phenylvinyl)aniline (CAS 133363-43-6)
- 2-((Cyanomethyl)(cyclopropyl)amino)-N-isopropyl-N-methylacetamide (CAS 1311743-76-6)
- 4-((1-Ethyl-1h-pyrazol-4-yl)methyl)piperidin-4-ol (CAS 1339115-45-5)
- 2-((4-Hydroxyphenyl)thio)-N-(thiazol-2-yl)acetamide (CAS 1178181-58-2)
- 7-Chloro-5-methyl-2-(2-(quinolin-2-yl)ethyl)-2,3-dihydro-1H-pyrrolo[3,4-c]pyridine-1,6(5H)-dione (CAS 1628618-33-6)
- n-Ethyl-2,3-dihydro-1h-indene-5-sulfonamide (CAS 1094654-09-7)
- 1-(4-(2-(1H-Imidazol-1-yl)ethyl)piperazin-1-yl)-3-phenylprop-2-en-1-one (CAS 1396891-01-2)
- 2'-Methyl-6'-(trifluoromethyl)-3',4'-dihydro-2'H-spiro[piperidine-4,1'-pyrrolo[1,2-a]pyrazine] hydrochloride (CAS 1956334-55-6)
- 1-(1H-benzo[d][1,2,3]triazol-1-yl)-N,N-dibenzyl-1-phenylmethanamine (CAS 133384-09-5)
- 2-(3-Ethyl-1-methyl-1h-1,2,4-triazol-5-yl)-3-fluoroaniline (CAS 1339586-65-0)
- [3-(2,2,2-trifluoroethoxy)pyridin-4-yl]methanamine (CAS 1543222-76-9)
- Mirabegron Impurity 17 (CAS CATO-C4X-103217)
- Tirzepatide Impurity 22 X TFA Salt (CAS CATO-C4X-324022)
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