Methyl 4-chloroimidazo[1,2-a]quinoxaline-8-carboxylate CAS 1452864-18-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1452864-18-4 |
| Molecular Formula | C12H8ClN3O2 |
| Molecular Weight | 261.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 4-chloroimidazo[1,2-a]quinoxaline-8-carboxylate (CAS 1452864-18-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H8ClN3O2. Molecular weight: 261.66 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H8ClN3O2 |
| Molecular Weight | 261.66 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Methyl Standards
- Methyl 4-chloroimidazo[1,2-a]quinoxaline-7-carboxylate (CAS 2842028-60-6)
- N-[(6-Chloroimidazo[2,1-b][1,3]thiazol-5-yl)methylene]aniline (CAS 241132-37-6)
- N-(6-Chloroimidazo[1,2-a]pyridin-2-yl)-2,2,2-trifluoroacetamide (CAS 209971-48-2)
- N-(8-Chloroimidazo[1,2-a]pyridin-2-yl)-2,2,2-trifluoroacetamide (CAS 2006277-79-6)
- N-{6-Chloroimidazo[1,2-b]pyridazin-2-yl}-2,2,2-trifluoroacetamide (CAS 947248-50-2)
- (6-Chloroimidazo[1,2-b]pyridazin-3-yl)(pyridin-2-yl)methanone (CAS 1992985-35-9)
- 1-((6-Chloroimidazo[1,2-a]pyridin-2-yl)methyl)piperidin-4-amine (CAS 1154260-73-7)
- (6-Chloroimidazo[1,2-b]pyridazin-3-yl)(phenyl)methanone (CAS 90734-72-8)
Recommended Standards
- 4-Amino-2-(6-chlorooxazolo[5,4-b]pyridin-2-yl)phenol (CAS 1354751-03-3)
- 5-((7-Chloro-1H-indol-3-yl)methylene)imidazolidine-2,4-dione (CAS 1627591-09-6)
- 4-Amino-5-chloro-1-((2R,6R)-6-(hydroxymethyl)-1,4-dioxan-2-yl)pyrimidin-2(1H)-one (CAS 132062-65-8)
- 6-Isoquinolinecarboxaldehyde (CAS 173089-81-1)
- tert-Butyl 4-((4-amino-5-bromopyridin-3-yl)sulfonyl)piperazine-1-carboxylate (CAS 1352498-10-2)
- 5-Amino-2-chlorobenzonitrile (CAS 35747-58-1)
- N-(4-(N-(1-Benzyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)sulfamoyl)phenyl)propionamide (CAS 950464-71-8)
- 2-Amino-5-(4-chlorophenyl)-5-[(furan-2-yl)methyl]-4,5-dihydro-1H-imidazol-4-one (CAS 1354916-27-0)
- 2-Phenyl-2H-benzo[e][1,3]oxazin-4(3H)-one (CAS 6629-80-7)
- Uremic Pentapeptide (CAS 71494-20-7)
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