1-Cyclopropyl-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one CAS 380605-38-9
| CAS No. | 380605-38-9 |
| Molecular Formula | C9H9N3O |
| Molecular Weight | 175.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 1-Cyclopropyl-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one (C9H9N3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 175.19 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 1-Cyclopropyl-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one (CAS 380605-38-9), a certified reference material (molecular formula C9H9N3O, MW 175.19 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-Cyclopropyl-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H9N3O |
| Molecular Weight | 175.19 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related Cyclopropyl Standards
- 2-Cyclopropyl-4H,5H-pyrazolo[1,5-a]pyrazin-4-one (CAS 1547006-95-0)
- 3-Cyclopropyl-1H-imidazo[4,5-c]pyridin-2(3H)-one (CAS 1781470-90-3)
- 3-Cyclopropyl-[1,2,4]triazolo[4,3-a]pyridin-6-ol (CAS 1896717-52-4)
- 1-Cyclopropyl-1,3-dihydroimidazo[4,5-c]pyridine-2-one (CAS 380605-29-8)
- 2-cyclopropyl-7H-pyrrolo[2,3-d]pyrimidin-4-ol (CAS 2060041-35-0)
- 3-Cyclopropyl-1H-imidazo[4,5-b]pyridin-2(3H)-one (CAS 380605-23-2)
- 6-Cyclopropyl-3H-purin-2-amine (CAS 948551-49-3)
- 7-cyclopropyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine (CAS 885949-41-7)
Recommended Standards
- 1-Benzyl-1H-1,2,4-triazol-5(4H)-one (CAS 212203-04-8)
- 1,3-Dimethylpyrido[3,4-b]pyrazin-2(1H)-one (CAS 93192-52-0)
- 1H-Indole-4-carbohydrazide (CAS 885272-22-0)
- 1-(Cyano(phenyl)methyl)urea (CAS 88169-89-5)
- 4-(3-Bromopropyl)-2,2-dimethylthiomorpholine (CAS 1600014-70-7)
- 3-Amino-1-(4-nitrophenyl)-1H-pyrazole-4-carbonitrile (CAS 219930-67-3)
- 4,5-Dihydroisoxazole-3-carboxylic Acid (CAS 4485-98-7)
- 3-Iodo-1H-indazole-4-carbaldehyde (CAS 944904-44-3)
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