6-chloro-3H-imidazo[4,5-c]pyridine-2-carbaldehyde CAS 2306264-60-6
| CAS No. | 2306264-60-6 |
| Molecular Formula | C7H12ClN3O |
| Molecular Weight | 189.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 189.64 g/mol gives 6-chloro-3H-imidazo[4,5-c]pyridine-2-carbaldehyde distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 6-chloro-3H-imidazo[4,5-c]pyridine-2-carbaldehyde (CAS 2306264-60-6), a certified reference material (molecular formula C7H12ClN3O, MW 189.64 g/mol) for analytical method development and quality control.
6-chloro-3H-imidazo[4,5-c]pyridine-2-carbaldehyde (C7H12ClN3O) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 6-chloro-3H-imidazo[4,5-c]pyridine-2-carbaldehyde 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 | C7H12ClN3O |
| Molecular Weight | 189.64 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related chloro Standards
- 7-chloro-2-methyl-6H-imidazo[1,2-c]pyrimidin-5-one (CAS 1059191-51-3)
- 6-chloro-2-methyl-3H,4H-pyrrolo[2,1-f][1,2,4]triazin-4-one (CAS 1198475-30-7)
- 4-chloro-7-methyl-5H,6H,7H-pyrrolo[2,3-d]pyrimidin-6-one (CAS 1234616-35-3)
- 2-chloro-5-methyl-1H-pyrrolo[3,2-d]pyrimidin-4-one (CAS 129872-84-0)
- 3-Chloro-4-fluorobenzothioamide (CAS 130560-97-3)
- 2-Chloro-6-phenylpyridine (CAS 13382-54-2)
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- 2-Chloro-4-fluorothiobenzamide (CAS 1342380-50-0)
Recommended Standards
- 6-chloro-1H,4H-pyrido[2,3-d]pyrimidin-4-one (CAS 746671-60-3)
- 7-chloro-1H,4H-pyrido[2,3-d]pyrimidin-4-one (CAS 552331-43-8)
- 6-chloro-1H,2H-pyrido[2,3-b]pyrazin-2-one (CAS 70395-75-4)
- 7-chloro-2-methyl-3H,4H-pyrrolo[2,1-f][1,2,4]triazin-4-one (CAS 628734-14-5)
- 1-(2-Chloroethyl)-5-(2,4-dichlorophenyl)-1H-pyrazole (CAS 1710302-42-3)
- 5-iodo-1-methyl-1H-pyrazole-4-sulfonyl chloride (CAS 1855907-05-9)
- 2-Oxa-7-azaspiro[4.4]Nonan-8-one (CAS 1384427-76-2)
- 4-[(2,4-Dichlorophenyl)methyl]thiomorpholine-3,5-dione (CAS 338953-59-6)
- N-(1-Benzyl-3-cyano-4,5-dimethyl-1H-pyrrol-2-yl)-2-methylpropanamide (CAS 478032-99-4)
- (2S,3R,4S,5R)-2-(2-Chloro-4-nitrophenoxy)tetrahydro-2H-pyran-3,4,5-triol (CAS 96887-43-3)
- 3,4-Difluoro-5-methylbenzamide (CAS 1804417-61-5)
- H-Val-βNA (CAS 729-24-8)
- 2-chloro-N-[2-[(7-methyl-2,3-dihydro-1H-inden-4-yl)oxy]-5-(trifluoromethyl)phenyl]acetamide (CAS 303010-43-7)
- Peptide Impurity 12 (CAS CATO-CPTD788812)
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