7-Chloro-1-(4-methoxyphenyl)-2,3-dihydroquinazoline-4(1H)-thione CAS 90070-94-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90070-94-3 |
| Molecular Formula | C15H13ClN2OS |
| Molecular Weight | 304.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Chloro-1-(4-methoxyphenyl)-2,3-dihydroquinazoline-4(1H)-thione (CAS 90070-94-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H13ClN2OS. Molecular weight: 304.79 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H13ClN2OS |
| Molecular Weight | 304.79 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloro Standards
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Recommended Standards
- 6-(4-Chlorophenyl)-1-ethyl-4-(methylsulfanyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 478042-94-3)
- 7-Chloro-N-phenyl-2,3-dihydro-4H-benzo[b][1,4]thiazine-4-carboxamide (CAS 338777-97-2)
- 4-Chloro-N-(2-morpholinoethyl)benzenesulfonamide (CAS 321714-18-5)
- 1-(Bromomethyl)-2-iodo-4-nitrobenzene (CAS 89642-21-7)
- Ethyl 3-bromo-6-methylpicolinate (CAS 908832-88-2)
- 5-((Tert-butyldimethylsilyl)oxy)-2,3-dihydrobenzofuran-3-ol (CAS 1375471-40-1)
- 5,5-Dimethyldihydro-2H-thiopyran-3(4H)-one (CAS 18615-62-8)
- 113051-62-0 6-Methyl-8-(2-deoxy-b-D-ribofuranosyl)isoxanthopterin (CAS 113051-62-0)
- 2-(1-Aminoethylidene)-5,5-dimethylcyclohexane-1,3-dione (CAS 1010-56-6)
- Cycloaspeptide A (CAS 109171-13-3)
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