5-Chloro-6-methylimidazo[1,2-a]pyrazine CAS 1823443-07-7
| CAS No. | 1823443-07-7 |
| Molecular Formula | C7H6ClN3 |
| Molecular Weight | 167.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-Chloro-6-methylimidazo[1,2-a]pyrazine is closely related to a nitrile group, chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 5-Chloro-6-methylimidazo[1,2-a]pyrazine (CAS 1823443-07-7), a certified reference material (molecular formula C7H6ClN3, MW 167.60 g/mol) for analytical method development and quality control.
5-Chloro-6-methylimidazo[1,2-a]pyrazine (C7H6ClN3) 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5-Chloro-6-methylimidazo[1,2-a]pyrazine 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.
Physical & Chemical Properties
| Molecular Formula | C7H6ClN3 |
| Molecular Weight | 167.60 g/mol |
| Appearance | Off-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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 4-Chloro-1H-pyrrolo[2,3-b]pyridin-3-amine (CAS 1000340-38-4)
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Recommended Standards
- 6-Chloro-8-methylimidazo[1,2-a]pyrazine (CAS 1823375-52-5)
- 3-(Chloromethyl)pyrazolo[1,5-a]pyrimidine (CAS 1824080-82-1)
- 6-Chloro-2-methyl-[1,2,4]triazolo[1,5-a]pyridine (CAS 1821248-28-5)
- 6-(chloromethyl)-[1,2,4]triazolo[1,5-a]pyridine (CAS 1824404-73-0)
- 2-((4-(2-Chlorophenyl)-6-(4-chlorophenyl)-3-cyanopyridin-2-yl)thio)-N-(3-nitrophenyl)acetamide (CAS 337935-93-0)
- 2-Fluoro-5-(thiophen-2-yl)pyridine (CAS 1132832-80-4)
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- 2-Chloro-4-(ethylamino)pyrimidine-5-carboxylic acid (CAS 101683-59-4)
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