Z-ILE-VAL-OH CAS 41487-00-7
| CAS No. | 41487-00-7 |
| Molecular Formula | C19H28N2O5 |
| Molecular Weight | 364.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C19H28N2O5, Z-ILE-VAL-OH contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 364.44 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
Z-ILE-VAL-OH (CAS 41487-00-7) is a high-purity analytical reference standard with the molecular formula C19H28N2O5 and a molecular weight of 364.44 g/mol.
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.
As a certified reference material (CRM), Z-ILE-VAL-OH meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C19H28N2O5 |
| Molecular Weight | 364.44 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.) | 1968 |
| Nitrogen Atoms | 2 |
Recommended Standards
- TGX-221 (CAS 663619-89-4)
- Z-Val-Ile-OH (C-2865.0005) (CAS 41486-97-9)
- tert-Butyl 5-(methoxyacetyl)-1,5,6,7-tetrahydro-1H-spiro[imidazo[4,5-c]pyridine-4,4-piperidine]-1-carboxylate (CAS 2096985-42-9)
- (S)-3-Azido-2-(Fmoc-amino)propionic acid 684270-46-0 Fmoc-3-azido-L-alanine Fmoc-|A-azido-Ala-OH (CAS 684270-46-0)
- 1-(1-Cyclobutyl-4-hydroxy-1H-pyrazol-3-yl)ethan-1-one (CAS 1355228-99-7)
- 3-Chloro-5-(thiophen-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carbonyl chloride (CAS 848422-66-2)
- Ethyl 1-amino-3-methylcyclobutane-1-carboxylate hydrochloride (CAS 1255099-54-7)
- 20-Bromoicosan-1-ol (CAS 92002-48-7)
- 4-(3-Fluorophenyl)-3-(thiophen-2-ylthio)-1H-pyrrolo[2,3-b]pyridine (CAS 858117-38-1)
- 3-(3-Chloro-4-nitroisoxazol-5-yl)propanoic acid (CAS 1035843-19-6)
- Bis[1,2-bis(diphenylphosphino)ethane]palladium(0) (CAS 31277-98-2)
- 2,4,6-Trimethylphenylmagnesium bromide, 0.5M 2-MeTHF (CAS 937268-91-2)
- S-(tert-Butyl) 2-((1-methyl-5-(trifluoromethyl)-1H-pyrazol-3-yl)oxy)ethanethioate (CAS 754983-44-3)
- Semaglutide impurity 274 (CAS CATO-C4X-2226274)
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