4,6-Dichloroimidazo[4,5-c]pyridine CAS 2589-12-0
| CAS No. | 2589-12-0 |
| Molecular Formula | C6H3Cl2N3 |
| Molecular Weight | 188.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4,6-Dichloroimidazo[4,5-c]pyridine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
4,6-Dichloroimidazo[4,5-c]pyridine (CAS 2589-12-0), molecular formula C6H3Cl2N3 and molecular weight 188.01 g/mol, is a CATO reference standard with documented purity and traceability.
4,6-Dichloroimidazo[4,5-c]pyridine (C6H3Cl2N3) contains a nitrile group, chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H3Cl2N3 |
| Molecular Weight | 188.01 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.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Dichloroimidazo Standards
- 2,6-Dichloroimidazo[1,2-b]pyridazine (CAS 112581-77-8)
- 6,8-Dichloroimidazo[1,2-b]pyridazine (CAS 1161847-29-5)
- 5,8-Dichloroimidazo[1,2-a]pyrazine (CAS 117719-19-4)
- 6,8-Dichloroimidazo[1,2-a]pyrazine (CAS 1245645-38-8)
- 2,5-Dichloroimidazo[4,5-b]pyridine (CAS 438190-90-0)
- 3,6-Dichloroimidazo[1,2-a]pyrazine (CAS 76537-32-1)
- 3,6-Dichloroimidazo[1,2-b]pyridazine (CAS 40972-42-7)
- 3,8-Dichloroimidazo[1,2-a]pyrazine (CAS 76537-30-9)
Recommended Standards
- 4,6-Dichlorofuro[2,3-b]pyridine (CAS 2089320-64-7)
- 4,6-Dichloropyrazolo[1,5-a]pyrazine (CAS 2127110-20-5)
- 4,6-Dichloro-7H-pyrrolo[2,3-d]pyrimidine (CAS 97337-32-1)
- 4,7-Dichloro-1H-imidazo[4,5-c]pyridine (CAS 405230-98-0)
- 4-Chloro-8-methyl-5h-pyrimido[5,4-b]indole (CAS 331443-97-1)
- 3-[4-(Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1,2,4-oxadiazole (CAS 2096341-96-5)
- 2-Isopropyl-4,5,6,7-tetrahydro-2H-pyrazolo[3,4-b]pyridin-3-ol (CAS 1708079-31-5)
- (2Z,2'E)-2,2'-(Quinoxaline-2,3(1H,4H)-diylidene)bis(1-phenylethanone) (CAS 253133-06-1)
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-butoxypropanoic acid (CAS 133368-40-8)
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- 6-Benzyl-3-isobutylpyrazin-2(1H)-one (CAS 169195-23-7)
- N-((2,5-Dichloro-4-((1,1,2,2-tetrafluoroethyl)sulfinyl)phenyl)carbamoyl)-2,6-difluorobenzamide (CAS 100341-45-5)
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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 18665070610 / Nicole.chen@cato-chem.com