4-Chloro-2-nitro-1-(propylthio)benzene CAS 90562-64-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90562-64-4 |
| Molecular Formula | C9H10ClNO2S |
| Molecular Weight | 231.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-2-nitro-1-(propylthio)benzene (CAS 90562-64-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H10ClNO2S. Molecular weight: 231.70 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H10ClNO2S |
| Molecular Weight | 231.70 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, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3,4-Dihydroquinoline-1(2H)-sulfonyl chloride (CAS 816449-11-3)
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- Methyl 2-(chloromethyl)-3H-imidazo[4,5-b]pyridine-5-carboxylate (CAS 2538716-17-3)
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- Butenafine Impurity 15 (CAS 191668-01-6)
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- 4-Nitrophenyl a-D-maltotetraoside (CAS 66068-37-9)
- 2-(3,5-Dimethylisoxazol-4-yl)ethane-1-thiol (CAS 915923-05-6)
- Atrial Natriuretic Polypeptide (4-28), human (CAS 95896-08-5)
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