Fmoc-Asp(OcHex)-OH CAS 130304-80-2
| CAS No. | 130304-80-2 |
| Molecular Formula | C25H27NO6 |
| Molecular Weight | 437.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Fmoc-Asp(OcHex)-OH.
CATO supplies Fmoc-Asp(OcHex)-OH (CAS 130304-80-2), a certified reference material (molecular formula C25H27NO6, MW 437.48 g/mol) for analytical method development and quality control.
Structurally, Fmoc-Asp(OcHex)-OH (C25H27NO6) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 437.48 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C25H27NO6 |
| Molecular Weight | 437.48 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 1 |
Related Fmoc Standards
- Fmoc-(R,S)-3-amino-3-(2-naphthyl)propionic acid (CAS 269078-81-1)
- Fmoc-(S)-3-Amino-3-(2-naphthyl)-propioni c acid (CAS 507472-11-9)
- Fmoc-D-2-Nal-OH (CAS 138774-94-4)
- Fmoc-2-Nal-OH (CAS 112883-43-9)
- Fmoc-1-Nal-OH (CAS 96402-49-2)
- Fmoc-D-1-Nal-OH (CAS 138774-93-3)
- N-Fmoc-(S)-2,6-difluoro-α-methylphenylalanine (CAS 1223105-51-8)
- Fmoc-2,4-difluoro-L-homophenylalanine (CAS 1260607-93-9)
Recommended Standards
- Ravuconazole (CAS 182760-06-1)
- (1E)-1-{5-[(4-methylphenyl)sulfanyl]-2-phenyl-1H-imidazol-4-yl}-N-[3-(trifluoromethyl)phenyl]methanimine (CAS 320423-08-3)
- Isavuconazole Impurity 26 (CAS CATO-C4X-123626)
- (S)-2-(((benzyloxy)carbonyl)amino)-5-(tert-butoxy)-4-(tert-butoxycarbonyl)-5-oxopentanoic acid (CAS 60686-50-2)
- 2-((4-Fluorobenzyl)thio)ethan-1-amine hydrochloride (CAS 1170404-43-9)
- 3-Chloro-5-(4-methoxyphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 312922-09-1)
- tert-butyl 2-amino-5-azaspiro[3.4]octane-5-carboxylate (CAS 1363380-49-7)
- Isochroman-8-amine (CAS 1391102-05-8)
- 5-Amino-3-(3-methyl-2-nitrophenyl)-1H-1,2,4-triazole (CAS 1016750-18-7)
- 3-Amino-5-bromobenzamide (CAS 1261609-26-0)
- 2-Phenylpentan-2-ol (CAS 4383-18-0)
- (6-Bromo-3-(trifluoromethyl)pyridin-2-yl)methanol (CAS 1806983-20-9)
- 2-(3H-imidazo[4,5-b]pyridin-3-yl)ethan-1-amine (CAS 885468-76-8)
- MLCK inhibitor peptide 18 (CAS 224579-74-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com