3-(4-Chlorophenyl)-1-thioxo-1H-thiazolo[3,4-a]quinazolin-5(4H)-one CAS 950270-52-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 950270-52-7 |
| Molecular Formula | C16H9ClN2OS2 |
| Molecular Weight | 344.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-(4-Chlorophenyl)-1-thioxo-1H-thiazolo[3,4-a]quinazolin-5(4H)-one (CAS 950270-52-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H9ClN2OS2. Molecular weight: 344.84 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H9ClN2OS2 |
| Molecular Weight | 344.84 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 2-Chloro-1-trityl-1H-imidazole (CAS 67478-48-2)
- 4-[(2-Chloro-1,3-thiazol-5-yl)methoxy]-N-cyclopropylbenzene-1-sulfonamide (CAS 860649-02-1)
- 2-((3-Chlorobenzyl)(methyl)amino)-N-(chroman-4-yl)acetamide (CAS 923720-58-5)
- (1E,1'E)-N,N'-(p-Tolylmethylene)bis(1-p-tolylmethanimine) (CAS 119208-79-6)
- (11aR)-N,N-Dicyclohexyl-10,11,12,13-tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-amine (CAS 500997-68-2)
- 1-(2-Bromo-6-chlorophenyl)ethan-1-one (CAS 1261438-38-3)
- n-(Cyclopropylmethyl)-3,3-dimethylcyclohexan-1-amine (CAS 1343730-96-0)
- (5Z)-3-(2-Aminoethyl)-5-[(4-chloro-3-nitrophenyl)methylidene]-1,3-thiazolidine-2,4-dione hydrochloride (CAS 1173582-56-3)
- 3-(2-bromophenyl)-1-(pyridin-4-yl)-1H-pyrazole-4-carboxylic acid (CAS 1153043-83-4)
- Insulin Degludec Impurity 27 (CAS CATO-C4X-215727)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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