3,5-Dimethyl-1-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(4H)-one CAS 89239-71-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89239-71-4 |
| Molecular Formula | C10H14N4O |
| Molecular Weight | 206.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3,5-Dimethyl-1-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(4H)-one (CAS 89239-71-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H14N4O. Molecular weight: 206.24 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H14N4O |
| Molecular Weight | 206.24 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 1-(Benzo[d][1,3]dioxol-5-yl)pentan-1-one (CAS 63740-98-7)
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- 7-fluoronaphthalen-1-ol (CAS 3132-92-1)
- 7-Chloro-6-methoxy-2-methylquinolin-4-amine (CAS 1315373-05-7)
- 4-Fluorobenzyl 1-(4-fluorobenzyl)piperidine-3-carboxylate (CAS 1261231-54-2)
- Ethyl 6-(3,5-difluorophenyl)-6-oxohexanoate (CAS 898752-40-4)
- (1-(2-Bromo-4-fluorobenzyl)cyclopropyl)methanamine (CAS 1490094-04-6)
- Boc-(2S,4S)-4-phenylpyrrolidine-2-carboxylic acid (CAS 96314-29-3)
- Tau Peptide (295-309) trifluoroacetate salt (CAS 330456-46-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com