Methyl 3-[(2,5-dichlorobenzenesulfonyl)oxy]-4-nitrobenzoate CAS 297150-06-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 297150-06-2 |
| Molecular Formula | C14H9Cl2NO7S |
| Molecular Weight | 406.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 3-[(2,5-dichlorobenzenesulfonyl)oxy]-4-nitrobenzoate (CAS 297150-06-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H9Cl2NO7S. Molecular weight: 406.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H9Cl2NO7S |
| Molecular Weight | 406.19 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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 |
Related Methyl Standards
- 1-{4-[(3,4-dichlorobenzenesulfonyl)methyl]-4-hydroxypiperidin-1-yl}-2,2-dimethylpropan-1-one (CAS 865659-58-1)
- 1-(2,4-Dichlorobenzenesulfonyl)-5-[2-(1H-1,2,4-triazol-1-yl)propan-2-yl]-1H-pyrazole-4-carbonitrile (CAS 318469-20-4)
- 4-(2,4-Dichlorobenzenesulfonyl)-3-propyl-1,2,3,4-tetrahydroquinoxalin-2-one (CAS 1008070-10-7)
- 2-[1-(3,5-Dichlorobenzenesulfonyl)pyrrolidin-2-yl]-1,3-benzothiazole (CAS 672925-46-1)
- 4-[4-(2,3-Dichlorobenzenesulfonyl)piperazin-1-yl]benzonitrile (CAS 478046-89-8)
- 4-[4-(2,4-Dichlorobenzenesulfonyl)piperazin-1-yl]benzonitrile (CAS 478046-84-3)
- 4-[4-(3,4-Dichlorobenzenesulfonyl)piperazin-1-yl]benzonitrile (CAS 478046-90-1)
- Ethyl 2-[1-(2,4-dichlorobenzenesulfonyl)-3-oxopiperazin-2-yl]acetate (CAS 318469-54-4)
Recommended Standards
- Methyl (3-(tributylstannyl)propyl)carbamate (CAS 105941-72-8)
- Brimonidine Impurity 7 (CAS CATO-C4X-15667)
- 4-(Tributylstannyl)-1H-indole (CAS 1025745-98-5)
- 2-(3,3-Difluoropiperidin-1-yl)-3-(trifluoromethyl)pyridine 1707605-11-5 (CAS 1707605-11-5)
- 3,3,4,4,5,5,6,6,6-Nonafluorohex-1-en-1-yl carbonate (CAS 1469980-27-5)
- LCZ-696 Impurity 33 (CAS CATO-C4X-169633)
- (4-Benzylpiperazin-1-yl)(1h-indol-2-yl)methanone (CAS 41717-13-9)
- 1-(2-Chloro-6-fluorobenzyl)-3-(3,4-dimethoxyphenyl)-1H-pyrazole-4-carbaldehyde (CAS 1007192-89-3)
- 2-(7-Bromo-5-fluoro-2-methyl-1H-indol-3-yl)ethan-1-amine oxalate (CAS 1048343-53-8)
- Des-Gly34-Tirzepatide (CAS CATO-CPTD788940)
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