5,6-Dichloro-1H,2H,3H-imidazo[4,5-b]pyridin-2-one CAS 361365-08-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 361365-08-4 |
| Molecular Formula | C6H3Cl2N3O |
| Molecular Weight | 204.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5,6-Dichloro-1H,2H,3H-imidazo[4,5-b]pyridin-2-one (CAS 361365-08-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H3Cl2N3O. Molecular weight: 204.01 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H3Cl2N3O |
| Molecular Weight | 204.01 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Dichloro Standards
- 4,6-Dichloro-3-methylisoxazolo[5,4-d]pyrimidine (CAS 1253654-79-3)
- 4,6-Dichloro-1H-pyrazolo[4,3-c]pyridin-3(2H)-one (CAS 1588976-38-8)
- 2,3-dichloro-5H,7H-furo[3,4-b]pyridin-5-one (CAS 1803589-33-4)
- 2-(4,5-Dichloro-6-oxopyridazin-1(6H)-yl)acetonitrile (CAS 218921-25-6)
- 2,4-Dichloro-6-methoxypyrimidine-5-carbonitrile (CAS 56032-14-5)
- 2,6-Dichloro-5-methoxypyrimidine-4-carbonitrile (CAS 2386835-37-4)
- 4,5-Dichloro-2,3-dihydroxybenzonitrile (CAS 73275-91-9)
- 4,6-Dichloro-2-methoxypyrimidine-5-carbonitrile (CAS 56032-15-6)
Recommended Standards
- 5,6-dichloro-1,2-benzoxazol-3-ol (CAS 855996-73-5)
- 5,6-Dichlorobenzo[d]oxazol-2(3H)-one (CAS 5285-41-6)
- 5,7-Dichlorobenzo[c][1,2,5]oxadiazol-4-amine (CAS 330982-41-7)
- 4-[(azepan-1-yl)methyl]-5-hydroxy-2-methyl-n-(4-methylphenyl)-1-benzofuran-3-carboxamide (CAS 880440-91-5)
- 6-methyl-3-(1,2,3,6-tetrahydropyridin-4-yl)-1H-indole (CAS 139774-14-4)
- Benzyl-PEG6-THP (CAS 230620-73-2)
- 3-Chloro-N-ethyl-5,6-dimethylpyrazin-2-amine (CAS 1469716-60-6)
- 2-Chloro-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-ol (CAS 2000236-32-6)
- 2-(2-Nitro-4-(pentafluoro-λ6-sulfanyl)phenyl)acetonitrile (CAS 1309569-40-1)
- Semaglutide impurity 100 (CAS CATO-C4X-2226100)
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