H-Ser(tBu)-AMC . HCl (I-1510.0250) CAS 201855-41-6
| CAS No. | 201855-41-6 |
| Molecular Formula | C17H22N2O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C17H22N2O4HCl, H-Ser(tBu)-AMC . HCl (I-1510.0250) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 354.83 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
H-Ser(tBu)-AMC . HCl (I-1510.0250) (CAS 201855-41-6) is a high-purity analytical reference standard with the molecular formula C17H22N2O4HCl and a molecular weight of 354.83 g/mol.
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 | C17H22N2O4 HCl |
| Molecular Weight | 354.83 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2014 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- 5-(3,4-Dichlorophenyl)pyridin-2-amine (CAS 926224-90-0)
- 3-Bromonaphthalene-1,2-dione (CAS 7474-83-1)
- 4-(Methylthio)phenethyl acetate (CAS 1379324-13-6)
- 3-Oxo-4-phenylbutanamide (CAS 95395-81-6)
- 2-Chloro-5-phenylnicotinonitrile (CAS 10177-10-3)
- ethyl 5-oxo-3-(propan-2-yl)pyrrolidine-3-carboxylate (CAS 1803580-58-6)
- Thiamine /Vitamin B1 Impurity 53 (CAS CATO-C4X-187353)
- (5E)-2-Mercapto-5-[(3-methyl-2-thienyl)methylene]-3-phenyl-3,5-dihydro-4H-imidazol-4-one (CAS 364614-86-8)
- Ethyl 2-imino-2-(methylthio)acetate tetrafluoroborate salt (CAS 165679-12-9)
- Peptide Impurity 70 TFA Salt (CAS CATO-CPTD788570)
Why CATO?
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