Fmoc-Orn(Boc)-OH CAS 109425-55-0
| CAS No. | 109425-55-0 |
| Molecular Formula | C25H30N2O6 |
| Molecular Weight | 454.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 454.52 g/mol gives Fmoc-Orn(Boc)-OH distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Fmoc-Orn(Boc)-OH (CAS 109425-55-0), molecular formula C25H30N2O6 and molecular weight 454.52 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Fmoc-Orn(Boc)-OH (C25H30N2O6) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 454.52 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Fmoc-Orn(Boc)-OH under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C25H30N2O6 |
| Molecular Weight | 454.52 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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.) | 1988 |
| Nitrogen Atoms | 2 |
Related Fmoc Standards
- Fmoc-leu-bt (CAS 1072840-99-3)
- Fmoc-N-Me-L-Trp(Me)-OH (CAS 2413047-17-1)
- Fmoc-Thr(tBu)-Gly-OH (CAS 1456878-79-7)
- Fmoc-β-Ala-Ser(tBu)-OH (CAS CATO-CPTD788348)
- Fmoc-D-Orn(Boc)-OH (CAS 118476-89-4)
- Fmoc-Ala-Cys(Psi(Me,Me)pro)-OH (CAS 158531-43-2)
- Fmoc-Trp(For)-OH (CAS 152338-45-9)
- N-Fmoc-L-HomoPhe(2-F,3-Cl)-OH (CAS 2350021-49-5)
Recommended Standards
- Boc-Orn(Fmoc)-OH (CAS 150828-96-9)
- Boc-D-Orn(Fmoc)-OH (CAS 163336-15-0)
- H-Gly-Gly-Phe-Phe-OEt (CAS 22732-97-4)
- (2S)-2-((S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-methylpentanamido)-3-hydroxybutanoic acid (CAS CATO-CPTD788881)
- Erlotinib 13C6 Hydrochloride (CAS 1210610-07-3)
- 3-(aminomethyl)-N-propylbenzamide (CAS 926225-15-2)
- 3-(2-Chloro-5-(trifluoromethyl)phenoxy)propanenitrile (CAS 1443347-63-4)
- 5-(3-Chlorophenyl)-1H-pyrazole-3-carboxamide (CAS 1397187-17-5)
- 4-Chloro-2-ethoxy-6-(trifluoromethyl)pyrimidine (CAS 932701-91-2)
- 2,4,4',6-Tetrabromobiphenyl (CAS 64258-02-2)
- 8-((1-Methyl-1H-pyrazol-4-yl)sulfonyl)-1-oxa-4-thia-8-azaspiro[4.5]decane (CAS 1797617-46-9)
- 4-Chloro-6-methyl-N-(4-methylbenzyl)pyrimidin-2(1h)-imine (CAS 1031046-21-5)
- 2-Methyl-2-(piperazin-1-yl)propanamide dihydrochloride (CAS 288379-50-0)
- Semaglutide impurity 74 (CAS CATO-C4X-222674)
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 18665070610 / Nicole.chen@cato-chem.com