Fmoc-Arg(Tos)-OH CAS 83792-47-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 83792-47-6 |
| Molecular Formula | C28H30N4O6S |
| Molecular Weight | 550.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Fmoc-Arg(Tos)-OH (CAS 83792-47-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C28H30N4O6S. Molecular weight: 550.63 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C28H30N4O6S |
| Molecular Weight | 550.63 g/mol |
| Purity | 97%+ |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Fmoc Standards
- Fmoc-D-Arg(Tos)-OH (CAS 139090-50-9)
- Fmoc-N-Me-Lys(2-Cl-Z)-OH (CAS 95310-75-1)
- Fmoc-Ile-Aib-Leu-OH (CAS CATO-CPTD788895)
- Fmoc-D-Ser(tBu)-OPfp (CAS 244633-35-0)
- Fmoc-Ser(tBu)-OPfp (CAS 105751-13-1)
- Fmoc-Asp(OtBu)-Thr(Psi(Me,Me)pro)-OH (CAS 920519-32-0)
- Fmoc-Glu(OtBu)-Ser(Psi(Me,Me)pro)-OH (CAS 909115-33-9)
- Fmoc-D-Arg-D-Arg-OH (CAS CATO-CPTD788734)
Recommended Standards
- 1799974-70-1 KI696 (CAS 1799974-70-1)
- (1S)-3,3'-Bis(3,5-dimethylphenyl)-1,1'-Binaphthalene]-2,2'-dicarboxylic acid (CAS 1791455-28-1)
- 2,2'-((((((9H-fluorene-9,9-diyl)bis(4,1-phenylene))bis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(methylene))bis(oxirane) (CAS 259881-39-5)
- 5-Bromo-2-trifluoromethylpyrimidine (CAS 799557-86-1)
- 6-(4-Methylpiperazin-1-yl)-11H-dibenzo[b,e]azepine (CAS 1977-11-3)
- Haloxon (CAS 321-55-1)
- 4-Chlorophenyl 8-methyl-2-phenylquinoline-4-carboxylate (CAS 355421-40-8)
- (3S,4R)-1-benzyl-4-methylpyrrolidin-3-ol (CAS 604798-84-7)
- Atrasentan Impurity 65 (CAS 403614-23-3)
- Semaglutide Impurity 161 (x TFA Salt) (CAS CATO-C4X-2226161)
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