Fmoc-L-Phe(4-CH2OtBu)-OH CAS 204384-68-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 204384-68-9 |
| Molecular Formula | C29H31NO5 |
| Molecular Weight | 473.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Fmoc-L-Phe(4-CH2OtBu)-OH (CAS 204384-68-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C29H31NO5. Molecular weight: 473.56 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C29H31NO5 |
| Molecular Weight | 473.56 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2015 |
| Nitrogen Atoms | 1 |
Related Fmoc Standards
- Fmoc-β-D-HoTyr(tBu)-OH (CAS 1233495-02-7)
- Fmoc-α-Me-Tyr(tBu)-OH (CAS 1309873-74-2)
- Fmoc-L-HTyr(tBu)-OH (CAS 204384-69-0)
- Fmoc-N-Me-Tyr(tBu)-OH (CAS 133373-24-7)
- N-Fmoc-L-threonine (2-Tolyl-2-oxo-ethyl)ester (CAS 1356841-91-2)
- Fmoc-NH-PEG4-CH2CO2H (CAS 437655-95-3)
- Fmoc-Lys(nicotinoyl)-OH (CAS 252049-11-9)
- Fmoc-Asp(2-phenylisopropyl ester)-OH (CAS 200336-86-3)
Recommended Standards
- Pregabalin impurity 109 (CAS CATO-C4X-1312109)
- Ethyl 2-(Boc-amino)-3-[4-(benzyloxy)phenyl]-3-phenylacrylate (CAS 2006281-57-6)
- Atenolol EP Impurity F (CAS 87619-83-8)
- 7-(2-Amino-2-oxoethyl)-1,3-dimethyl-6-oxo-6,7-dihydro-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1018046-99-5)
- N-(3-(4-((2-Chloroethyl)(ethyl)amino)phenyl)propyl)acridin-9-amine (CAS 125486-24-0)
- N-(tert-butyl)-2-(2-(trifluoromethyl)-1H-benzo[d]imidazol-1-yl)propanamide (CAS 478080-05-6)
- Pesticides Mix 76 (CAS CATO-MCPD190756)
- (2E,4E,6E)-2,4,6-Octatrienal (CAS 16326-86-6)
- Benzonitrile (CAS 100-47-0)
- D-Asp15-Tirzepatide (CAS CATO-CPTD788919)
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)
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