5-{[4-(4-tert-Butylphenoxy)phenyl]-amino}-5-oxopentanoic acid CAS 356089-70-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 356089-70-8 |
| Molecular Formula | C21H25NO4 |
| Molecular Weight | 355.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-{[4-(4-tert-Butylphenoxy)phenyl]-amino}-5-oxopentanoic acid (CAS 356089-70-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H25NO4. Molecular weight: 355.43 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H25NO4 |
| Molecular Weight | 355.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related tert Standards
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- 2-(4-tert-Butylphenoxy)-3-(trifluoromethyl)quinoxaline (CAS 338773-60-7)
- 4-(4-tert-Butylphenoxy)-2-(trifluoromethyl)quinazoline (CAS 337924-81-9)
- 2-{3-[(4-tert-butylphenoxy)methyl]phenyl}-1,3-benzothiazole (CAS 866136-12-1)
- 1000574-61-7 7-[2-(4-tert-butylphenoxy)ethylamino]-2-(methylthio)thiazolo[4,5-d]pyrimidine 7-[2-(4-tert.-Butylphenoxy)ethylamino]-2-(methylthio)thiazolo[4,5-d]pyrimidine (CAS 1000574-61-7)
- 4-(4-tert-Butylphenoxy)-5-methoxy-2-(pyridin-2-yl)pyrimidine (CAS 338771-23-6)
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Recommended Standards
- 5-(((3,4-Dimethoxyphenethyl)amino)methyl)-1,3-dimethyl-1,3-dihydro-2H-benzo[d]imidazol-2-one (CAS 881450-50-6)
- 6-(4-Methoxyphenyl)-4-phenyl-2-(pyrrolidin-1-yl)nicotinonitrile (CAS 488863-03-2)
- 4-Benzyl-N-(4-methoxybenzyl)phthalazin-1-amine (CAS 338404-20-9)
- 3-Aminohexan-1-ol hydrochloride (CAS 104808-73-3)
- 1,4-Bis((4-(2-hydroxyethoxy)phenyl)amino)anthracene-9,10-dione (CAS 16472-24-5)
- tert-butyl 3-(2-oxoethyl)azetidine-1-carboxylate (CAS 152537-04-7)
- 3-(Dimethylcarbamoyl)phenyl acetate (CAS 1391926-53-6)
- (4-Chloro-2-fluorophenyl)methanesulfonyl chloride (CAS 1308384-53-3)
- 1-(2,2-difluoroethyl)piperidine-4-carboxylic acid hydrochloride (CAS 1803571-52-9)
- C-Peptide（dog） (CAS 39016-05-2)
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