6-Chloroquinoline-4-thiol CAS 64495-66-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 64495-66-5 |
| Molecular Formula | C9H6ClNS |
| Molecular Weight | 195.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Chloroquinoline-4-thiol (CAS 64495-66-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H6ClNS. Molecular weight: 195.67 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H6ClNS |
| Molecular Weight | 195.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloroquinoline Standards
- 2-Chloroquinoline-3-thiol (CAS 68844-42-8)
- 7-Chloroquinoline-4(1H)-thione (CAS 90225-19-7)
- 8-Chloroquinoline-2,4(1H,3H)-dione (CAS 1228302-29-1)
- 4-Chloroquinoline-6,7-diol (CAS 1256637-72-5)
- 6-Chloroquinoline-2,4(1H,3H)-dione (CAS 138964-52-0)
- 8-Chloroquinoline-2,4-diol (CAS 1822902-32-8)
- 5-Chloroquinoline-2,4-diol (CAS 1823285-85-3)
- 7-Chloroquinoline-2,4-diol (CAS 1823745-32-9)
Recommended Standards
- 5-Chloro-2-(thiophen-2-yl)pyridine (CAS 56421-70-6)
- 4-(3-Chlorophenyl)thiazole (CAS 383145-27-5)
- 3-(4-Chlorophenyl)cyclopentan-1-amine (CAS 100129-33-7)
- 1-Methyl-2-oxo-4-phenyl-1,2-dihydropyridine-3-carbonitrile (CAS 130879-53-7)
- Tert-butyl (R)-(1-(methylamino)-1-oxopropan-2-yl)carbamate (CAS 92208-86-1)
- 10-(tert-Butoxy)-10-oxodecanoic Acid (CAS 234081-96-0)
- 5-Methoxy-[1,2,4]triazolo[1,5-a][1,3,5]triazine-7(1H)-thione (CAS 500892-61-5)
- 4-Ethyl-5-methylpyrimidin-2-amine (CAS 35733-54-1)
- Phenacetin (CAS 62-44-2)
- Insulin degludec (CAS 844439-96-9)
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