4-Chloro-8-propylpteridin-7(8H)-one CAS 1774901-27-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1774901-27-7 |
| Molecular Formula | C9H9ClN4O |
| Molecular Weight | 224.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-8-propylpteridin-7(8H)-one (CAS 1774901-27-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H9ClN4O. Molecular weight: 224.65 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H9ClN4O |
| Molecular Weight | 224.65 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 4-Chloro-1,3-dimethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxamide (CAS 175201-98-6)
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- 3-(2-Aminoethyl)-6-chloro-3,4-dihydro-1,2,3-benzotriazin-4-one (CAS 1781560-67-5)
- 1-[5-methyl-1-(pyridin-2-yl)-1h-pyrazol-4-yl]ethan-1-one (CAS 5078-64-8)
- 2-(3-ethoxyoxetan-3-yl)ethanamine (CAS 1894125-34-8)
- Etodolac Impurity 2 (CAS 101901-06-8)
- N-XantPhos Pd G3 (CAS 1602922-03-1)
- 2-Bromoimidazo[1,2-α]pyridine (CAS 112581-95-0)
- 3-(3-Phenylpropyl)-pyrrolidine (CAS 1220038-62-9)
- Liraglutide (13-21) TFA Salt (CAS CATO-C4X-19928)
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