2,6-Diamino-5-pentylpyrimidin-4(1H)-one CAS 93281-75-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 93281-75-5 |
| Molecular Formula | C9H16N4O |
| Molecular Weight | 196.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,6-Diamino-5-pentylpyrimidin-4(1H)-one (CAS 93281-75-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H16N4O. Molecular weight: 196.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H16N4O |
| Molecular Weight | 196.25 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 |
| 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.) | 1983 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 2,5-Dimethyl-1-phenyl-1h-pyrrole-3-carbonitrile (CAS 64288-46-6)
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- 2,3-Diaminofluorene (CAS 49670-63-5)
- 2-Bromo-3-hydroxypyridine 1-oxide hydrobromide (CAS 1188265-57-7)
- 3-Chloro-2-(trifluoromethyl)isonicotinonitrile (CAS 1805498-48-9)
- 2-[(2-Methylpentyl)oxy]-5-(trifluoromethyl)aniline (CAS 946773-14-4)
- (Z)-N-(1-Bromo-1-(2-fluorophenyl)-3-oxo-3-(piperidin-1-yl)prop-1-en-2-yl)benzamide (CAS 1800044-68-1)
- (R)-1-(quinolin-8-yl)ethan-1-amine (CAS 1213905-84-0)
- 6-(Benzyloxy)-8-bromo-[1,2,4]triazolo[1,5-a]pyridine-5-carboxylic acid (CAS 1262133-32-3)
- A-18-F-NH2; Morphine Modulating Neuropeptide (CAS 99588-52-0)
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