4-[4-(sec-Butyl)phenoxy]aniline CAS 201994-55-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 201994-55-0 |
| Molecular Formula | C16H19NO |
| Molecular Weight | 241.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-[4-(sec-Butyl)phenoxy]aniline (CAS 201994-55-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H19NO. Molecular weight: 241.33 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H19NO |
| Molecular Weight | 241.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2014 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 4-[3-(tert-Butyl)phenoxy]aniline (CAS 212189-60-1)
- 4-[5-(phenylmethylidene)cyclopent-1-en-1-yl]morpholine (CAS 94708-08-4)
- 4-[(2-Naphthyloxy)methyl]piperidine (CAS 946680-75-7)
- Ethyl 2-cyano-3-(3,4-dihydroxyphenyl)acrylate (CAS 126716-40-3)
- 2-(Trifluoromethoxy)benzonitrile (CAS 63968-85-4)
- 1,4-Bis(methoxymethyl)benzene (CAS 6770-38-3)
- 4-((4-Nitrophenoxy)methyl)benzohydrazide (CAS 379254-49-6)
- 1-(2-Hydroxyphenyl)-5-phenyl-1,3-pentanedione (CAS 61828-54-4)
- Methyl 4-methoxybenzodithioate (CAS 5874-09-9)
- Semaglutide impurity 60 (CAS CATO-C4X-222660)
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