5-Methoxy-2-(methylsulfonyl)benzonitrile CAS 2044705-00-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2044705-00-0 |
| Molecular Formula | C9H9NO3S |
| Molecular Weight | 211.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Methoxy-2-(methylsulfonyl)benzonitrile (CAS 2044705-00-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H9NO3S. Molecular weight: 211.24 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H9NO3S |
| Molecular Weight | 211.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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- 5-Methoxy-2-(((2-methoxyethyl)amino)methyl)phenol (CAS 1250017-04-9)
- [3-Methoxy-4-(2-methoxyethoxy)phenyl]methanamine (CAS 247569-97-7)
- 1-Methoxy-3-(2-methoxy-phenylamino)-propan-2-ol (CAS 56966-39-3)
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- 2-Methoxy-6-(((2-methoxyethyl)amino)methyl)phenol (CAS 827328-43-8)
Recommended Standards
- 5-Cyclopropaneamidothiophene-2-carboxylic acid (CAS 923244-16-0)
- 5-phenyl-1$l^{6},2-thiazolidine-1,1,3-trione (CAS 869467-25-4)
- 5-[(5-Methylfuran-2-yl)methyl]-1,3-thiazolidine-2,4-dione (CAS 860784-01-6)
- Campanuline (CAS 5957-66-4)
- Heptane-3-sulfonamide (CAS 1340378-68-8)
- 2-Ethyl-2-hydroxybutanenitrile (CAS 34451-66-6)
- 1-(6-Chloropyridin-2-yl)-3-(methylthio)-1H-1,2,4-triazol-5-amine (CAS 338786-65-5)
- 5-[2,5-Bis(2,2,2-trifluoroethoxy)phenyl]-1-(4-methylphenyl)-1H-1,2,4-triazole (CAS 400081-38-1)
- Methyltriphenoxysilane (CAS 3439-97-2)
- Eosinophilotactic Peptide (CAS 61756-28-3)
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