2-(2-(Difluoromethoxy)-7-methylquinoxalin-5-yl)thiazole CAS 2172977-15-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2172977-15-8 |
| Molecular Formula | C13H9F2N3OS |
| Molecular Weight | 293.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-(Difluoromethoxy)-7-methylquinoxalin-5-yl)thiazole (CAS 2172977-15-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H9F2N3OS. Molecular weight: 293.29 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H9F2N3OS |
| Molecular Weight | 293.29 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Difluoromethoxy Standards
- 2-(2-(Difluoromethoxy)-5-nitrobenzoyl)pyridine (CAS 1261531-87-6)
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- 2-(4-(Difluoromethoxy)-2-nitrobenzoyl)pyridine (CAS 1261620-55-6)
- 2-(5-(Difluoromethoxy)-2-nitrobenzoyl)pyridine (CAS 1261678-39-0)
- (2-(Difluoromethoxy)-5-nitrophenyl)(pyridin-4-yl)methanone (CAS 1261807-65-1)
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- 3-{[2-(difluoromethoxy)phenyl]methoxy}benzoic acid (CAS 1095565-68-6)
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Recommended Standards
- 1-(4-Amino-1,2,5-oxadiazol-3-yl)-5-(pyrrolidin-1-ylmethyl)-1H-1,2,3-triazole-4-carbohydrazide (CAS 309279-66-1)
- 2-(4-Ethyl-2,3-dioxopiperazin-1-yl)-N-(3-fluorophenyl)acetamide (CAS 868680-41-5)
- 4-[(3,4-Difluorophenyl)(methylsulfonyl)amino]butanoic acid (CAS 1858251-12-3)
- 1-(1,1-Dioxo-1,2-benzothiazol-3-yl)piperidine-2-carboxylic acid (CAS 1008979-95-0)
- N-(3-Amino-4-chlorophenyl)-2-(2-isopropyl-5-methylphenoxy)acetamide (CAS 1020054-45-8)
- 1-(2-((Tetrahydrofuran-3-yl)oxy)ethyl)-1h-pyrazol-3-amine (CAS 1340466-42-3)
- 2-Benzyl-6-[(E)-2-(4-methylphenyl)ethenyl]-2,3,4,5-tetrahydropyridazin-3-one (CAS 1164526-25-3)
- (R)-2,2,2-trifluoro-1-(tetrahydro-2H-pyran-4-yl)ethan-1-amine hydrochloride (CAS 1821820-77-2)
- Ethyl 1,4-dihydro-5-methyl-4-oxo-2-(2-pyridinylmethyl)thieno[2,3-d]pyrimidine-6-carboxylate (CAS 731778-58-8)
- Insulin Glargine (CAS 160337-95-1)
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