6-chloro-3-methyl-imidazo[4,5-c]pyridine CAS 7205-45-0
| CAS No. | 7205-45-0 |
| Molecular Formula | C7H14ClN3 |
| Molecular Weight | 175.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 6-chloro-3-methyl-imidazo[4,5-c]pyridine 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.
6-chloro-3-methyl-imidazo[4,5-c]pyridine (CAS 7205-45-0) is a high-purity analytical reference standard with the molecular formula C7H14ClN3 and a molecular weight of 175.66 g/mol.
Structurally, 6-chloro-3-methyl-imidazo[4,5-c]pyridine (C7H14ClN3) contains a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 175.66 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
Physical & Chemical Properties
| Molecular Formula | C7H14ClN3 |
| Molecular Weight | 175.66 g/mol |
| 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related chloro Standards
- 5-Chloro-1H-pyrrolo[2,3-b]pyridin-4-amine (CAS 1040683-00-8)
- 7-chloro-1-methyl-pyrazolo[4,3-b]pyridine (CAS 1057672-72-6)
- 2-chloro-6-methyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 1060816-56-9)
- 7-chloro-2-methyl-3H-imidazo[4,5-b]pyridine (CAS 1086423-62-2)
- 2-Chloro-N-cyclopentyl-N-methylacetamide (CAS 1095028-85-5)
- 2-Chloro-N-(cyclopentylmethyl)acetamide (CAS 1096841-92-7)
- 4-chloro-7-methyl-1H-pyrazolo[4,3-c]pyridine (CAS 1159828-57-5)
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Recommended Standards
- 6-chloro-1-methyl-1H-pyrazolo[3,4-b]pyridine (CAS 63725-52-0)
- 6-chlorobenzofuran-7-amine (CAS 379230-43-0)
- 6-chloro-1H-indazol-5-amine (CAS 221681-75-0)
- 7-chloro-1H-indazol-5-amine (CAS 864082-49-5)
- N-(4-(sec-butyl)phenyl)acetamide (CAS 20331-25-3)
- 4-(Ethoxycarbonyl)-3-methoxybenzoic acid (CAS 5462-88-4)
- Methyl 5-amino-2,3-bithiophene-4-carboxylate (CAS 444907-56-6)
- 3-Amino-N-(2,6-dichlorophenyl)-4-(trifluoromethyl)-6,7-dihydro-5H-cyclopenta[b]thieno[3,2-e]pyridine-2-carboxamide (CAS 626227-29-0)
- 2-Hydroxy-1,1-dimethylguanidine (CAS 29044-27-7)
- 1H-pyrrolo[2,3-c]pyridine-7-carboxylic acid (CAS 945840-82-4)
- 2-(3,5-Difluoro-4-hydroxyphenyl)acetic acid (CAS 1042703-32-1)
- 1-(3,4,5,6-Tetrahydropyridin-2-yl)propan-1-one (CAS 80933-75-1)
- (1-((Tetrahydrofuran-2-yl)methyl)pyrrolidin-3-yl)methanol hydrochloride (CAS 2205415-05-8)
- D-Phe22-Tirzepatide (CAS CATO-CPTD788912)
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