Fmoc-Pen(Acm)-OH CAS 201531-76-2
Purity >95%In StockPharmaceutical Standards
| CAS No. | 201531-76-2 |
| Molecular Formula | C23H26N2O5S |
| Molecular Weight | 442.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Fmoc-Pen(Acm)-OH (CAS 201531-76-2) pharmaceutical standards reference standard. Molecular formula: C23H26N2O5S. Molecular weight: 442.53 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C23H26N2O5S |
| Molecular Weight | 442.53 g/mol |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2014 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Fmoc Standards
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Recommended Standards
- Boc-N-Me-Arg(Tos)-OH (CAS 108695-16-5)
- (-)-Englerin A (CAS 1094250-15-3)
- Raltitrexed Impurity 50 (CAS CATO-C4X-138650)
- Methyl 2,6-dichloro-5-iodopyrimidine-4-carboxylate (CAS 1136962-00-9)
- Ethyl 2-(4-chlorophenylamino)-4,9-dioxo-4,9-dihydro-naphtho[2,3-b]thiophene-3-carboxylate (CAS 1258638-44-6)
- Fmoc-Asp(OAll)-OH (CAS 146982-24-3)
- 4-(3-Bromophenyl)-1-cyclopropyl-2-methyl-1H-imidazol-5-amine (CAS 1269534-71-5)
- 4-(Chloromethyl)-2-(4-methoxyphenyl)-5-methyloxazole (CAS 122994-69-8)
- 3'5'-Bis(trifluoromethyl)-3-(1,3-dioxolan-2-yl)propiophenone (CAS 842124-04-3)
- Biotinyl-Glucagon (1-29) (human, rat, porcine) trifluoroacetate salt (CAS 1802086-28-7)
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