L-Ornithine Related Compound 1 CAS 2480-95-7
| CAS No. | 2480-95-7 |
| Molecular Formula | C19H28N2O6 |
| Molecular Weight | 380.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of L-Ornithine Related Compound 1 (C19H28N2O6) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
CATO supplies L-Ornithine Related Compound 1 (CAS 2480-95-7), a certified reference material (molecular formula C19H28N2O6, MW 380.44 g/mol) for analytical method development and quality control.
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.
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 | C19H28N2O6 |
| Molecular Weight | 380.44 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related L Standards
- D-Ornithine, N2-[(1,1-dimethylethoxy)carbonyl]-N5-[imino[[(2,4,6-trimethylphenyl)sulfonyl]amino]methyl]- (CAS 200122-85-6)
- L-Ornithine L-Aspartate Impurity 3 (CAS 7327-72-2)
- L-Ornithine L-Aspartate Impurity 6 (CAS 1174925-92-8)
- L-Ornithine L-Aspartate Impurity 7 (CAS 886996-37-8)
- L-Ornithine L-Aspartate Impurity 8 (CAS 14169-16-5)
- L-Ornithine L-Aspartate Impurity 19 (CAS 60259-82-7)
- L-Ornithine Dimer (CAS 195868-13-4)
- L-Ornithine L-Aspartate Impurity 1 (CAS CATO-C4X-25361)
Recommended Standards
- Fmoc-3-(1-piperidinyl)-L-Ala-OH (CAS 2044710-95-2)
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- Fmoc-3-(1-piperidinyl)-D-Ala-OH (CAS 2044711-14-8)
- Methyl (S)-2-((tert-butoxycarbonyl)amino)-3-(4'-cyano-[1,1'-biphenyl]-4-yl)propanoate (CAS 220587-22-4)
- 1-Cyclopentyl-3-ethyl-5,6-dihydro-1H-pyrazolo[3,4-c]pyridin-7(4H)-one (CAS 162142-14-5)
- 1H-isoindole-1,3(2H)-dione, 2-(4,5-dimethyl-1-oxido-2-pyridinyl)- (CAS 1083168-73-3)
- 4-(4-Chlorophenyl)-2-(cyclopropylmethyl)-5-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 860786-67-0)
- 2-(4-Chlorophenyl)-4-methyl-6-(2-phenylpyrimidin-4-yl)-1,2,4-triazine-3,5(2H,4H)-dione (CAS 477854-28-7)
- (3E)-2-{6-[(2E)-1-cyano-2-(methoxyimino)ethyl]pyridazin-3-yl}-3-(methoxyimino)propanenitrile (CAS 339097-06-2)
- Perospirone Impurity 36 (CAS CATO-C4X-245836)
- m-PEG10-acid (CAS 2409969-94-2)
- 5-Cyclopropyl-1-(cyclopropylmethyl)-1h-1,2,3-triazole-4-carboxylic acid (CAS 1249186-63-7)
- 4-chloro-8-fluoro-6-nitroquinoline-3-carbonitrile (CAS 915369-86-7)
- Semaglutide impurity 286 (CAS CATO-C4X-2226286)
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