7-Chloro-3-(2-methylphenyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one CAS 118449-36-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 118449-36-8 |
| Molecular Formula | C15H11ClN2OS |
| Molecular Weight | 302.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Chloro-3-(2-methylphenyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 118449-36-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H11ClN2OS. Molecular weight: 302.78 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H11ClN2OS |
| Molecular Weight | 302.78 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.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 4-Chloro-2-(pyrazin-2-yl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine (CAS 1080821-72-2)
- 3-(3-Chloro-4-methylphenyl)-2-thioxo-2,3-dihydroquinazolin-4(1h)-one (CAS 134615-79-5)
- 2-Chloro-N-(3-cyano-4,5-dihydronaphtho[1,2-b]thiophen-2-yl)acetamide (CAS 1365962-07-7)
- (2E)-7-Chloro-2-[(phenylamino)methylidene]-3,4-dihydro-2H-1,4-benzothiazin-3-one (CAS 338417-01-9)
- 2-Chloro-3-((4-methoxyphenyl)thio)quinoxaline (CAS 87378-88-9)
- 2-Chloro-N-(3-cyano-4-(methylthio)phenyl)benzamide (CAS 306980-84-7)
- 2-Chloro-N-[3-(pyrrolidine-1-sulfonyl)-phenyl]-acetamide (CAS 729578-92-1)
- 3-(3-Chloro-2-methylphenyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 81066-84-4)
Recommended Standards
- (2E)-2-{[(3-chlorophenyl)amino]methylidene}-3,4-dihydro-2H-1,4-benzothiazin-3-one (CAS 1164490-94-1)
- 1094712-46-5 N-1,3-Benzothiazol-2-yl-2-chloro-2-phenylacetamide MFCD00578526 (CAS 1094712-46-5)
- 3-((2-Chlorobenzyl)thio)-6-(1H-pyrazol-1-yl)pyridazine (CAS 1351588-69-6)
- 3-(3,4-Difluorobenzyl)piperidine (CAS 1216116-52-7)
- Nintedanib (CAS 656247-17-5)
- N-(3-Iodo-4-methylphenyl)thiophene-3-amide (CAS 623907-55-1)
- 3-bromofuran-2-carboximidamide (CAS 1695733-52-8)
- 6-Chloro-perfluorohexanephosphonic Acid (CAS 1283087-54-6)
- 2,2,2-Trichloro-1-(4,5-dibromo-1H-pyrrol-2-yl)ethanone (CAS 50371-52-3)
- Endo-38a-Pro-Exenatide trifluoroacetate salt (CAS 1678416-95-9)
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