Hydroxylysylpyridinoline CAS CATO-CCFD201971
| CAS No. | CATO-CCFD201971 |
| Molecular Formula | C18H28N4O8 |
| Molecular Weight | 428.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 428.44 g/mol gives Hydroxylysylpyridinoline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Hydroxylysylpyridinoline (CAS CATO-CCFD201971), molecular formula C18H28N4O8 and molecular weight 428.44 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C18H28N4O8, Hydroxylysylpyridinoline 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 428.44 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).
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 | C18H28N4O8 |
| Molecular Weight | 428.44 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 4 |
Related Hydroxylysylpyridinoline Standards
Recommended Standards
- Momelotinib impurity 7 (CAS 1841094-23-2)
- Fmoc-p-azido-Phe-OH (CAS 163217-43-4)
- Finerenone Impurity 175 (CAS CATO-C4X-2880175)
- 4'-(2-Fluorophenyl)-1'-methyl-1'',2,2'',4-tetrahydrodispiro[1-benzopyran-3,3'-pyrrolidine-2',3''-indole]-2'',4-dione (CAS 1177506-85-2)
- N-Acetyl Tizanidine-d4 (CAS 1276602-33-5)
- 1-amino-3-bromo-1H-pyrrole-2-carboxamide (CAS 1548339-16-7)
- N-(4-(((3,5-Dimethoxybenzyl)thio)methyl)thiazol-2-yl)-2-phenoxypropanamide (CAS 955857-64-4)
- 6-amino-1,3-dimethyl-5-{[2-(pyridin-2-yl)quinolin-4-yl]carbonyl}-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 945008-17-3)
- 1-(4-Bromo-3-fluorobenzyl)pyrrolidin-3-ol (CAS 2159540-27-7)
- (RAC)-TERT-BUTYL (3-CARBAMOYLBICYCLO[2.2.1]HEPT-5-EN-2-YL)CARBAMATE (CAS 1824237-47-9)
- 2,4,6-Trimethylheptan-4-ol (CAS 60836-07-9)
- 3-Methyl-N-(tetrahydro-2H-pyran-4-yl)-1,2,4-thiadiazol-5-amine (CAS 1467204-25-6)
- Potassium (4-chloropyridin-3-yl)trifluoroborate (CAS 1245906-67-5)
- Insulin Degludec Impurity 1 (CAS 843666-26-2)
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