3-(2-Chlorobenzyl)-2-(isopropylthio)-6,7-dimethoxyquinazolin-4(3H)-imine CAS 860610-73-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 860610-73-7 |
| Molecular Formula | C20H22ClN3O2S |
| Molecular Weight | 403.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2-Chlorobenzyl)-2-(isopropylthio)-6,7-dimethoxyquinazolin-4(3H)-imine (CAS 860610-73-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H22ClN3O2S. Molecular weight: 403.93 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H22ClN3O2S |
| Molecular Weight | 403.93 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chlorobenzyl Standards
- 3-(2-Chlorobenzyl)-6,7-dimethoxy-2-(propylthio)quinazolin-4(3H)-imine (CAS 860610-74-8)
- 1-Benzyl-4-(4-chlorobenzyl)-6,7-dimethoxyisoquinoline (CAS 62334-31-0)
- N-(4-chlorobenzyl)-2-(1-oxo-4-phenylphthalazin-2(1H)-yl)acetamide (CAS 866153-80-2)
- N-(2-Chlorobenzyl)-2-(4-ethyl-4-(4-fluorophenyl)-2,5-dioxoimidazolidin-1-yl)acetamide (CAS 722478-59-3)
- 1-((2-Chlorobenzyl)oxy)-2-(3-(trifluoromethyl)phenyl)-1H-imidazo[4,5-b]pyridine (CAS 400087-59-4)
- 1-((2-Chlorobenzyl)oxy)-2-(2,4-dichlorophenyl)-1H-imidazo[4,5-b]pyridine (CAS 400088-65-5)
- 1-((3-Chlorobenzyl)oxy)-2-(2,4-dichlorophenyl)-1H-imidazo[4,5-b]pyridine (CAS 338978-56-6)
- 1-((4-Chlorobenzyl)oxy)-2-(2,4-dichlorophenyl)-1H-imidazo[4,5-b]pyridine (CAS 338978-55-5)
Recommended Standards
- (1E)-N-(4-Chlorophenyl)-1-{5-[(4-methylphenyl)sulfanyl]-2-phenyl-1H-imidazol-4-yl}methanimine (CAS 303986-87-0)
- Haloperidol EP Impurity C (CAS 1391052-87-1)
- Methyl 2-hydroxy-3,5-diiodobenzoate (CAS 18071-50-6)
- 7-Fluoro-4-methylindoline-2,3-dione (CAS 749240-53-7)
- ((2S,4R)-2-Methyltetrahydro-2H-thiopyran-4-yl)sulfamic acid (CAS 787517-18-4)
- 4-bromo-5-methoxypyrazolo[1,5-a]pyridine (CAS 1427396-62-0)
- (2s,3s)-2-Amino-3-methyl-N-((S)-1-phenylethyl)pentanamide (CAS 156801-39-7)
- DL-Lauroylcarnitine Chloride (CAS 14919-37-0)
- 2-Methyl-2-phenylpropanimidamide hydrochloride (CAS 1196464-11-5)
- Insulin aspart (CAS 116094-23-6)
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