Fmoc-Nle(6-OMe)-OH CAS 1823167-86-7
| CAS No. | 1823167-86-7 |
| Molecular Formula | C22H25NO5 |
| Molecular Weight | 383.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Fmoc-Nle(6-OMe)-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.
CATO supplies Fmoc-Nle(6-OMe)-OH (CAS 1823167-86-7), a certified reference material (molecular formula C22H25NO5, MW 383.44 g/mol) for analytical method development and quality control.
Structurally, Fmoc-Nle(6-OMe)-OH (C22H25NO5) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 383.44 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C22H25NO5 |
| Molecular Weight | 383.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 1 |
Related Fmoc Standards
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Recommended Standards
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- 3,5-Dimethyl-1h-pyrazole-1-carbothioamide (CAS 1124-15-8)
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- Annomontacin (CAS 137550-92-6)
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- 3-(2-Bromophenoxy)propanoic acid (CAS 165538-35-2)
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- (5-Bromo-2-methoxyphenyl)methyl 4-nitrobenzoate (CAS 331459-95-1)
- (10-31)Semaglutide (CAS CATO-C4X-2226283)
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