4-(2-Pyridyl)-2-imidazolidinone CAS 1503758-50-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1503758-50-6 |
| Molecular Formula | C8H9N3O |
| Molecular Weight | 163.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-(2-Pyridyl)-2-imidazolidinone (CAS 1503758-50-6) pharmaceutical standards reference standard. Molecular formula: C8H9N3O. Molecular weight: 163.18 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H9N3O |
| Molecular Weight | 163.18 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.) | 1992 |
| Nitrogen Atoms | 3 |
Related Pyridyl Standards
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- 1-(4-Pyridyl)-1,3-butanedione (CAS 75055-73-1)
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Recommended Standards
- Pyridine-2,6-bis(carboximidamide) (CAS 150223-49-7)
- 2-methoxy-1H-1,3-benzodiazol-5-amine (CAS 1508403-00-6)
- 4-Methoxy-2-methyl-5H-pyrrolo[3,2-d]pyrimidine (CAS 148214-85-1)
- Isodemecolcine (CAS 4702-33-4)
- (5Z)-5-{[(2-chlorophenyl)amino]methylidene}-4-(4-fluorophenyl)-1-(4-methoxyphenyl)-2,5-dihydro-1H-pyrrol-2-one (CAS 339096-93-4)
- 4-(Difluoromethyl)-2,3-diiodo-5-methylpyridine (CAS 1805010-89-2)
- methyl 5-carbamimidoylpyridine-3-carboxylate hydrochloride (CAS 2059988-28-0)
- 5-Methoxy-1,2,3,4-tetrahydroisoquinoline-4-carboxylic acid (CAS 1489793-84-1)
- (2S,3R,4S,5R,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)-2-piperidinesulfonic acid (CAS 81703-56-2)
- D-Tyr1-Tirzepatide (CAS CATO-CPTD788928)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com