2-(2-(2-(4-Nitrophenoxy)ethoxy)ethoxy)ethyl 4-methylbenzenesulfonate CAS 194422-41-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 194422-41-8 |
| Molecular Formula | C19H23NO8S |
| Molecular Weight | 425.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-(2-(4-Nitrophenoxy)ethoxy)ethoxy)ethyl 4-methylbenzenesulfonate (CAS 194422-41-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H23NO8S. Molecular weight: 425.45 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H23NO8S |
| Molecular Weight | 425.45 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2012 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Nitrophenoxy Standards
- 4-(4-Nitrophenoxy)-1,5-diphenyl-3-(trifluoromethyl)-1H-pyrazole (CAS 400086-89-7)
- (E)-[2-(2-Nitrophenoxy)-1-phenylethylidene]amino N-(3-chlorophenyl)carbamate (CAS 338747-45-8)
- 4,4'-Bis(4-nitrophenoxy)-1,1'-biphenyl (CAS 17095-00-0)
- 2,2'-Bis(4-nitrophenoxy)-1,1'-biphenyl (CAS 65811-03-2)
- 1,10-Bis(4-nitrophenoxy)decane (CAS 38201-80-8)
- 2-(4-Nitrophenoxy)-N-(4-oxo-2-phenylquinazolin-3(4H)-yl)acetamide (CAS 89632-45-1)
- Methyl 2-(3-(2-(2-(2-nitrophenoxy)acetyl)hydrazono)-2-oxoindolin-1-yl)acetate (CAS 496774-62-0)
- 2-(4-Nitrophenoxy)-3-[3-(trifluoromethyl)phenyl]quinoline (CAS 337921-90-1)
Recommended Standards
- 1-(2,4-Dimethoxybenzoyl)-4-{[3-(4-fluorophenyl)-1,2,4-oxadiazol-5-yl]methyl}piperidine (CAS 1775455-42-9)
- (2E)-3-[3-(3,4-Dimethoxyphenyl)-1-phenyl-1H-pyrazol-4-yl]-2-(4-fluorophenyl)prop-2-enenitrile (CAS 957025-98-8)
- 1-Benzyl-6,7-difluoro-3-(m-tolylsulfonyl)quinolin-4(1H)-one (CAS 1326942-08-8)
- Fmoc-β-cyclohexyl-D-Ala-OH (CAS 144701-25-7)
- 4-(1-Pyrrolidinylcarbonyl)piperidine Nitrate (CAS 1185353-33-6)
- 1-Bromo-2-methylbutane (CAS 5973-11-5)
- 2,3-Diaminonaphthalene-1,4-dione (CAS 13755-95-8)
- 1H-Imidazo[4,5-b]pyridin-1-ol (CAS 1823935-19-8)
- 4-Methyl-1-(p-tolyl)pentan-1-amine (CAS 1042654-85-2)
- Semaglutide Impurity 133 (CAS CATO-C4X-2226133)
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