Fmoc-Pro-Pro-Pro-Pro-OH CAS 454693-96-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 454693-96-0 |
| Molecular Formula | C35H40N4O7 |
| Molecular Weight | 628.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Fmoc-Pro-Pro-Pro-Pro-OH (CAS 454693-96-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C35H40N4O7. Molecular weight: 628.71 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C35H40N4O7 |
| Molecular Weight | 628.71 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related Fmoc Standards
- Fmoc-D-Pro-D-Pro-D-Pro-D-Pro-OH (CAS 1926163-34-9)
- Fmoc-PEG5-NHS ester (CAS 1402080-11-8)
- Fmoc-3-benzoyl-erythro-sphingosine (CAS 676485-58-8)
- Fmoc-Tyr(tBu)-OPfp (CAS 86060-93-7)
- Fmoc-D-Tyr(tBu)-OPfp (CAS 403601-79-6)
- Fmoc-L-Sec(Trt)-OH (CAS 1639843-37-0)
- Fmoc-D-Sec(Trt)-OH (CAS 2044709-97-7)
- Fmoc-D-Lys(Mtt)-OH (CAS 198544-94-4)
Recommended Standards
- Tetraethyl 1,1′-(1,1′-biphenyl-4,4′-diyl)bis(2,5-dimethyl-1H-pyrrole-3,4-dicarboxylate) (CAS 56913-55-4)
- (1,3-Phenylenebis(methylene))bis(triphenylphosphonium) bromide (CAS 10273-74-2)
- 3,3'-((2-Methylpiperazine-1,4-diyl)bis(methylene))bis(5,5-diphenylimidazolidine-2,4-dione) (CAS 26786-94-7)
- methyl 2-fluoro-6-methoxynicotinate (CAS 117671-03-1)
- 5-(Trifluoromethyl)imidazolidine-2,4-dione (CAS 859455-61-1)
- 4-Amino-2-ethoxy-N-methylbenzamide (CAS 1676-82-0)
- 6-(1H-Pyrazol-1-yl)-2,2'-bipyridine (CAS 135853-33-7)
- 4-Isothiocyanato-N-(1-phenylethyl)-benzenesulfonamide (CAS 956576-74-2)
- 1-(2-Methylpyridin-3-yl)ethan-1-amine (CAS 870063-67-5)
- Semaglutide impurity 289 (CAS CATO-C4X-2226289)
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