6-Chloro-3-(4-chlorophenyl)-2-methylquinazoline-4(3H)-thione CAS 823195-64-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 823195-64-8 |
| Molecular Formula | C15H10Cl2N2S |
| Molecular Weight | 321.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Chloro-3-(4-chlorophenyl)-2-methylquinazoline-4(3H)-thione (CAS 823195-64-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H10Cl2N2S. Molecular weight: 321.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H10Cl2N2S |
| Molecular Weight | 321.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 4-Chloro-2-(4-chlorophenyl)-6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidine (CAS 565192-20-3)
- 6-Chloro-3-(3-chlorophenyl)-2-methylquinazoline-4(3H)-thione (CAS 823195-63-7)
- 4-(2-chloro-1,3-thiazol-5-yl)-3-[(2-chloro-1,3-thiazol-5-yl)methyl]-2-butanone (CAS 320424-33-7)
- 2-(2-Chloro-5-methyl-4-nitrophenyl)-2-(4-chlorophenyl)acetonitrile (CAS 866042-32-2)
- 2-Chloro-6-{3-[(3-chlorophenoxy)methyl]-1H-1,2,4-triazol-1-yl}pyridine (CAS 477852-72-5)
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Recommended Standards
- 9-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)ethyl)-9H-carbazole (CAS 608534-41-4)
- 5-(2,6-Difluoro-4-(trifluoromethyl)phenoxy)-4-fluoro-2-methylaniline (CAS 2244085-14-9)
- Bis(2-chlorophenyl)-1,3-thiazol-2-amine (CAS 89405-44-7)
- 3-(piperidin-1-ylmethyl)benzene-1-carboximidamide dihydrochloride (CAS 1208849-38-0)
- 4-(2-Chloroethyl)-2-methyl-1,3-thiazole hydrochloride (CAS 1609401-09-3)
- 4-Chloro-1-(2-fluoroethyl)-1H-pyrazole-5-carbaldehyde (CAS 1429418-21-2)
- N-(2-methylnaphthalen-1-yl)methanesulfonamide (CAS 860610-48-6)
- 3-O-Benzyl 6-O-tert-butyl (1S,5R)-3,6-diazabicyclo[3.2.0]heptane-3,6-dicarboxylate (CAS 848593-18-0)
- 1-(4-(Isopentyloxy)-3-methylphenyl)ethan-1-one (CAS 875817-48-4)
- Semaglutide Impurity 128 (CAS 2490269-78-6)
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