(2E)-1-[(4-Chlorophenyl)sulfanyl]-3-(3-nitrophenyl)prop-2-en-1-one CAS 331462-27-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 331462-27-2 |
| Molecular Formula | C15H10ClNO3S |
| Molecular Weight | 319.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (2E)-1-[(4-Chlorophenyl)sulfanyl]-3-(3-nitrophenyl)prop-2-en-1-one (CAS 331462-27-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H10ClNO3S. Molecular weight: 319.76 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H10ClNO3S |
| Molecular Weight | 319.76 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 2-Chloro-4-(3-nitrophenyl)-1,3,5-triazine (CAS 919085-47-5)
- 3-(4-Chlorophenyl)-2,5-dimethyl-N-(2-morpholinoethyl)pyrazolo[1,5-a]pyrimidin-7-amine (CAS 849910-86-7)
- 2-(Cyclopentylthio)-5-methylbenzoic acid (CAS 1340309-75-2)
- 4-(2,5-Dimethylbenzoyl)phenyl acetate (CAS 303098-84-2)
- 7-Chloro-6-(trifluoromethyl)cinnolin-4(1H)-one (CAS 1698027-73-4)
- Palmitoyl hexapeptide-6 (CAS 891498-01-4)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com