2-((7-Chloro-3-cyclohexyl-4-oxo-3,4-dihydroquinazolin-2-yl)thio)-N-(2-cyano-3-methylbutan-2-yl)acetamide CAS 778619-76-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 778619-76-4 |
| Molecular Formula | C22H27ClN4O2S |
| Molecular Weight | 446.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((7-Chloro-3-cyclohexyl-4-oxo-3,4-dihydroquinazolin-2-yl)thio)-N-(2-cyano-3-methylbutan-2-yl)acetamide (CAS 778619-76-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H27ClN4O2S. Molecular weight: 446.99 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H27ClN4O2S |
| Molecular Weight | 446.99 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.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Chloro Standards
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- 7-Chloro-3-(2-ethyl-5-fluoro-4-((2-(trimethylsilyl)ethoxy)methoxy)phenyl)-4-methyl-2,6-naphthyridine (CAS 1956371-18-8)
- N-(3-Chloro-4-methylphenyl)-2-((5,6-diphenyl-1,2,4-triazin-3-yl)thio)acetamide (CAS 333328-32-8)
- 1,4-Bis(2-chloro-1,1,1,3,3,3-hexafluoropropan-2-yl)benzene (CAS 667938-77-4)
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Recommended Standards
- 5-Amino-3-cyano-4-iodo-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]pyrazole (CAS 188539-59-5)
- Tert-butyl (2,6-diiodopyridin-3-yl) carbonate (CAS 1138444-12-8)
- Benzobicyclon (CAS 156963-66-5)
- 2-(4-Fluorophenyl)-5-methyl-1,3,4-oxadiazole (CAS 145694-80-0)
- MEthyl 4-(6-methoxy-3-pyridinyl)benzoate (CAS 406234-25-1)
- 2-(Isoquinolin-4-yl)acetonitrile (CAS 111164-76-2)
- tert-Butyl 5-nitro-3,4-dihydroisoquinoline-2(1H)-carboxylate (CAS 397864-14-1)
- N,N'-(9,10-dioxo-9,10-dihydroanthracene-1,4-diyl)bis(2,2,2-trifluoroacetamide) (CAS 341966-12-9)
- (Octahydro-9aH-quinolizin-9a-yl)methanol (CAS 25516-32-9)
- Palmitoyl Hexapeptide-12 TFA salt (CAS 171263-26-6(Free Base))
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