854860-48-3 2,5-Dimethyl-4-nitrobenzene-1-sulfonyl chloride MFCD19200434 CAS 854860-48-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 854860-48-3 |
| Molecular Formula | C8H8ClNO4S |
| Molecular Weight | 249.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
854860-48-3 2,5-Dimethyl-4-nitrobenzene-1-sulfonyl chloride MFCD19200434 (CAS 854860-48-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H8ClNO4S. Molecular weight: 249.67 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H8ClNO4S |
| Molecular Weight | 249.67 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 methanol, ethanol, 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dimethyl Standards
- 2,4-dimethyl-3-nitrobenzene-1-sulfonyl chloride (CAS 170928-54-8)
- 2,3-dimethyl-6-nitrobenzene-1-sulfonyl chloride (CAS 74320-02-8)
- 2,4-dimethyl-5-nitrobenzene-1-sulfonyl chloride (CAS 71474-35-6)
- 2,5-dimethyl-3-nitrobenzene-1-sulfonyl chloride (CAS 62564-49-2)
- 2,6-dimethyl-3-nitrobenzene-1-sulfonyl chloride (CAS 69383-57-9)
- 2,6-Dimethyl-4-nitrobenzene-1-sulfonyl chloride (CAS 64835-40-1)
- 3,4-Dimethyl-5-nitrobenzene-1-sulfonyl chloride (CAS 873208-62-9)
- 3,6-dimethyl-2-nitrobenzene-1-sulfonyl chloride (CAS 62564-54-9)
Recommended Standards
- N-(4-Chlorophenyl)-2-fluorobenzamide (CAS 784-65-6)
- Ticagrelor impurity 98 (CAS 1548397-10-9)
- n-(3-Chlorophenyl)-2-fluorobenzamide (CAS 303091-96-5)
- 3',5'-Bis(trifluoromethyl)-[1,1'-biphenyl]-4-carbaldehyde (CAS 602307-22-2)
- 2-(3,5-Dichlorophenyl)hydrazine-1-carbothioamide (CAS 96423-39-1)
- Ethyl 2,5-dioxocyclopentanecarboxylate (CAS 14734-21-5)
- 1-(1-Boc-4-piperidyl)benzo[d][1,3]oxazin-2(4H)-one (CAS 162045-30-9)
- 4-Bromo-5-(tert-butyl)-1H-pyrazole-3-carboxylic acid (CAS 182415-17-4)
- (S)-Benzyl 3-((2-aminoethyl)(ethyl)amino)piperidine-1-carboxylate (CAS 1354015-61-4)
- Fragment-[9-31]-Semaglutide (CAS CATO-C4X-2226181)
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