6-Amino-5-(butylamino)-1-propylpyrimidine-2,4(1H,3H)-dione CAS 99991-93-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 99991-93-2 |
| Molecular Formula | C11H20N4O2 |
| Molecular Weight | 240.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Amino-5-(butylamino)-1-propylpyrimidine-2,4(1H,3H)-dione (CAS 99991-93-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H20N4O2. Molecular weight: 240.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H20N4O2 |
| Molecular Weight | 240.30 g/mol |
| Appearance | Off-white to pale 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 6-Amino-1-butylbenzo[cd]indol-2(1H)-one (CAS 51331-95-4)
- 6-Benzyl-5,6,7,8-tetrahydro-1,6-naphthyridin-2(1H)-one (CAS 601514-58-3)
- 6-Amino-1-butyl-5-propylamino-1H-pyrimidine-2,4-dione (CAS 571149-81-0)
- 5-Hydroxy-1,3-dimethyltetrahydropyrimidin-2(1H)-one (CAS 1448871-55-3)
- Asenapine-13C,d3 (CAS 1217729-73-1)
- 3-(3,4-Dimethylphenyl)-2-sulfanyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3h)-one (CAS 592537-72-9)
- 2-Dodecanol, 1-bromo- (CAS 4107-57-7)
- 2-Chloro-5-methyl-1,8-naphthyridine (CAS 33760-81-5)
- 2-Cyano-N-(1-phenylethyl)acetamide (CAS 59749-84-7)
- Peptide WE-14 (CAS 115136-18-0)
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