4-((4-Chlorophenyl)thio)-3-nitrobenzaldehyde CAS 270262-96-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 270262-96-9 |
| Molecular Formula | C13H8ClNO3S |
| Molecular Weight | 293.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-((4-Chlorophenyl)thio)-3-nitrobenzaldehyde (CAS 270262-96-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H8ClNO3S. Molecular weight: 293.73 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H8ClNO3S |
| Molecular Weight | 293.73 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| 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
- 4-(4-cyanophenoxy)benzene-1-sulfonyl chloride (CAS 214353-90-9)
- 5-amino-2-(3-chloro-1-benzothien-2-yl)-1,3-oxazole-4-carboxamide (CAS 938021-42-2)
- 1-(3-Chloro-4-fluorophenyl)-3-(4,6-dimethylpyrimidin-2-yl)guanidine (CAS 524057-25-8)
- 2-(2-(Aminomethyl)thiazol-4-yl)acetic acid (CAS 933753-13-0)
- 6-(2-Ethoxyphenyl)-5H-dibenzo[c,e]azepine-5,7(6H)-dione (CAS 124214-26-2)
- 2-(4-Chloro-2-(difluoromethyl)-6-iodopyridin-3-yl)acetic acid (CAS 1807074-63-0)
- Ethyl 3-chloro-1H-pyrrolo[3,2-b]pyridine-5-carboxylate (CAS 2386943-19-5)
- Ethyl 2-((4-methoxybenzyl)amino)-2-oxoacetate (CAS 77245-39-7)
- Icatibant Acetate (CAS 138614-30-9)
- Semaglutide Impurity 161 (x TFA Salt) (CAS CATO-C4X-2226161)
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