5-Amino-3-isobutyl-1-methylpyrimidine-2,4(1h,3h)-dione CAS 1494382-22-7
| CAS No. | 1494382-22-7 |
| Molecular Formula | C9H15N3O2 |
| Molecular Weight | 197.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-Amino-3-isobutyl-1-methylpyrimidine-2,4(1h,3h)-dione.
5-Amino-3-isobutyl-1-methylpyrimidine-2,4(1h,3h)-dione (CAS 1494382-22-7), molecular formula C9H15N3O2 and molecular weight 197.23 g/mol, is a CATO reference standard with documented purity and traceability.
5-Amino-3-isobutyl-1-methylpyrimidine-2,4(1h,3h)-dione (C9H15N3O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5-Amino-3-isobutyl-1-methylpyrimidine-2,4(1h,3h)-dione under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H15N3O2 |
| Molecular Weight | 197.23 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 3 |
Related Amino Standards
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- 6-Amino-1,3-dimethyl-5-propylpyrimidine-2,4(1H,3H)-dione (CAS 101774-79-2)
- 5-Amino-1-Boc-3-methyl-1H-pyrazole (CAS 1065204-79-6)
- Ethyl 4-amino-2-ethyl-1-methyl-1H-imidazole-5-carboxylate (CAS 1073239-02-7)
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Recommended Standards
- Methyl 5-(3-aminobutyl)furan-2-carboxylate (CAS 1490907-31-7)
- 3-(1-Ethyl-1h-1,2,4-triazol-5-yl)-2,2-dimethylpropanoic acid (CAS 1495827-09-2)
- 2-(Isopropylamino)-1,5-dimethyl-1H-imidazole-4-carboxylic acid (CAS 148741-72-4)
- 2-(3-(Tetrahydro-2h-pyran-4-yl)-1,2,4-oxadiazol-5-yl)ethan-1-amine (CAS 1496760-57-6)
- 2,7-Dimethoxy-1,8-naphthyridine-4-carboxylic acid (CAS 1820666-07-6)
- (2-Methyl-1,3-dioxoisoindolin-4-yl)carbamic Acid Benzyl Ester (CAS 1787992-87-3)
- Ethyl 6-methyl-1,4,6,7-tetrahydropyrano[4,3-c]pyrazole-3-carboxylate (CAS 2329573-59-1)
- Methyl 5-hydroxy-2,4-dimethylbenzoate (CAS 50790-71-1)
- 5-Methyl-4-nitroso-3-(trifluoromethyl)-1H-pyrazole (CAS 1291099-86-9)
- Methyl 2,3-dihydro-1H-pyrrolo[3,2-c]pyridine-7-carboxylate (CAS 2306264-09-3)
- 2-Methyl-3-(pyrimidin-4-yl)propanoic acid (CAS 819850-15-2)
- Benzofuran-5-yldimethylphosphine oxide (CAS 2748288-54-0)
- N-Benzyloxycarbonyl-4-[(3R)-3-amino-1-oxo-4-(phenylthio)butyl]morpholine (CAS 870812-93-4)
- Semaglutide impurity 235 (CAS CATO-C4X-2226235)
Why CATO?
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