3-Isopropyl-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one CAS 20934-71-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20934-71-8 |
| Molecular Formula | C9H11N3O |
| Molecular Weight | 177.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Isopropyl-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one (CAS 20934-71-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H11N3O. Molecular weight: 177.20 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H11N3O |
| Molecular Weight | 177.20 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.) | 1962 |
| Nitrogen Atoms | 3 |
Related Isopropyl Standards
- 1-Isopropyl-1H-pyrazolo[3,4-b]pyridin-6(7H)-one (CAS 1437456-43-3)
- 1-Isopropyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 4014-61-3)
- 2-Isopropyl-1H-purin-6-amine (CAS 515846-41-0)
- 3-Isopropyl-[1,2,4]triazolo[4,3-c]pyrimidin-8-amine (CAS 2923005-86-9)
- 6-Isopropyl[1,2,4]triazolo[1,5-a]pyrimidin-2-amine (CAS 85599-36-6)
- 9-Isopropyl-9H-purin-6-amine (CAS 31601-35-1)
- 5-Isopropyl-2,3-dihydrobenzofuran-3-amine (CAS 1156774-77-4)
- 2-Isopropyl-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 1260667-35-3)
Recommended Standards
- 3-Hydroxy-4-propoxybenzonitrile (CAS 518058-74-7)
- 3-Methoxy-6,7-dihydroisoquinolin-8(5H)-one (CAS 56053-58-8)
- 3-Hydroxy-3-(4-methoxyphenyl)propanenitrile (CAS 51241-27-1)
- 3-Methyl-1-(2-propoxyphenyl)butan-1-amine (CAS 1375227-39-6)
- 1-(2-fluorobenzyl)-1H-1,2,4-triazol-3-amine (CAS 832740-23-5)
- 3-Chloro-1H-pyrrolo[2,3-b]pyridin-5-amine (CAS 1190322-70-3)
- Z-Asp-Glu-Val-Asp-chloromethylketone (CAS 250584-13-5)
- 3-Methyl-1-[4-(2-thienyl)-1,3-thiazol-2-yl]-1h-pyrazol-5-amine (CAS 1170887-99-6)
- Methyl 1,4-dibenzyl-1,4-diazepane-5-carboxylate (CAS 220364-79-4)
- Semaglutide impurity 37 (CAS CATO-C4X-222637)
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