3-Chloro-4-(3,4-dihydroisoquinolin-2(1H)-yl)-1,2,5-thiadiazole CAS 1156936-20-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1156936-20-7 |
| Molecular Formula | C11H10ClN3S |
| Molecular Weight | 251.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Chloro-4-(3,4-dihydroisoquinolin-2(1H)-yl)-1,2,5-thiadiazole (CAS 1156936-20-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H10ClN3S. Molecular weight: 251.74 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H10ClN3S |
| Molecular Weight | 251.74 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 2-Chloro-N-(3-(methylthio)phenyl)pyrimidin-4-amine (CAS 1248815-62-4)
- 2-(3-Chloro-phenyl)-2,6-dihydro-4h-thieno[3,4-c]pyrazol-3-ylamine (CAS 214542-51-5)
- 2-(4-Chloro-phenyl)-2,6-dihydro-4H-thieno[3,4-c]pyrazol-3-ylamine (CAS 214542-52-6)
- 4-Chloro-6-((methylthio)methyl)-2-(pyridin-4-yl)pyrimidine (CAS 478031-37-7)
- 4-Chloro-6-(p-tolylthio)pyrimidin-2-amine (CAS 339017-61-7)
- 6-Chloro-2-(methylthio)-N-phenylpyrimidin-4-amine (CAS 86626-97-3)
- 2-chloro-N-cyclohexyl-N-phenylacetamide (CAS 100721-33-3)
- (5-Chloro-2-(methylamino)phenyl)(cyclohexyl)methanone (CAS 122908-18-3)
Recommended Standards
- 5-(6-Chloropyridazin-3-yl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine (CAS 1094223-56-9)
- Pyrimethamine-D3 (CAS 1189936-99-9)
- 5-(6-Chloropyrimidin-4-yl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine (CAS 1248941-48-1)
- N-(2-Chloro-6-formylpyridin-3-yl)pivalamide (CAS 1142191-76-1)
- Methyl 4-bromobut-2-ynoate (CAS 40995-01-5)
- 2-Methyl-4-oxo-4-(pyridin-3-yl)butanenitrile (CAS 1181313-78-9)
- 5-Bromo-4-chloro-2,3-dimethylpyridine (CAS 103971-31-9)
- 4-(Difluoromethyl)-3-nitrobenzonitrile (CAS 1956334-79-4)
- Ethyl 4-chloro-6-((dimethylamino)methyl)-5-hydroxy-2-phenylbenzofuran-3-carboxylate (CAS 55878-90-5)
- Cyclopeptide-5 (CAS 197172-76-2)
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