5-{[(2-chloro-6-fluorophenyl)methyl]sulfanyl}-8,9-dimethoxy-2H,3H-imidazo[1,2-c]quinazolin-2-one CAS 672949-33-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 672949-33-6 |
| Molecular Formula | C19H15ClFN3O3S |
| Molecular Weight | 419.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-{[(2-chloro-6-fluorophenyl)methyl]sulfanyl}-8,9-dimethoxy-2H,3H-imidazo[1,2-c]quinazolin-2-one (CAS 672949-33-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H15ClFN3O3S. Molecular weight: 419.86 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H15ClFN3O3S |
| Molecular Weight | 419.86 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related chloro Standards
- 5-(3-Chloro-2-methylphenyl)-2-phenyl-3-(pyridin-3-yl)tetrahydro-4H-pyrrolo[3,4-d]isoxazole-4,6(5H)-dione (CAS 1005103-62-7)
- Benzyl (7-chloro-2-oxo-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-3-yl)carbamate (CAS 155452-87-2)
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- 2N-765 3-chloro-5-(trifluoromethyl)-2-({4-[(2,4,6-trimethylphenyl)methoxy]phenyl}methyl)pyridine 338402-27-0 (CAS 338402-27-0)
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Recommended Standards
- (E)-{[2-(4-chlorophenyl)-7-methylimidazo[1,2-a]pyridin-3-yl]methylidene}amino 3-methoxybenzoate (CAS 478257-23-7)
- 125305-20-6 2-(2,2-Dimethyl-1-oxopropoxy)benzoic Acid Ethyl Ester 2-O-tert-Butoxycarbonyl-benzoic Acid Ethyl Ester (CAS 125305-20-6)
- (E)-[3,3-Dimethyl-1-(4-methyl-2-nitrophenoxy)butan-2-ylidene]amino N-(3-chlorophenyl)carbamate (CAS 478048-96-3)
- 5-(Trifluoromethoxy)-1h-indazole-3-carbaldehyde (CAS 1082040-40-1)
- 4-(Trifluoromethyl)benzoyl fluoride (CAS 368-94-5)
- Posaconazole Impurity 41 (CAS CATO-C4X-120841)
- 1-(3,4,5-trichlorophenyl)piperazine (CAS 67305-64-0)
- Bis-(2-trifluoromethoxy-ethyl)-ammonium; chloride (CAS 1286744-01-1)
- 1-Fluoro-2-nitro-3-(trifluoromethyl)benzene (CAS 1214335-98-4)
- Insulin Degludec Impurity 8 (CAS CATO-C4X-21578)
Why CATO?
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