6-amino-5-(2-chloroacetyl)-1-(2-methoxyethyl)-1,2,3,4-tetrahydropyrimidine-2,4-dione hydrochloride CAS 1211710-95-0
| CAS No. | 1211710-95-0 |
| Molecular Formula | C9H14ClN3O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
6-amino-5-(2-chloroacetyl)-1-(2-methoxyethyl)-1,2,3,4-tetrahydropyrimidine-2,4-dione hydrochloride (CAS 1211710-95-0) is a high-purity analytical reference standard with the molecular formula C9H14ClN3O4HCl and a molecular weight of 300.14 g/mol.
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, 6-amino-5-(2-chloroacetyl)-1-(2-methoxyethyl)-1,2,3,4-tetrahydropyrimidine-2,4-dione hydrochloride is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 300.14 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C9H14ClN3O4 HCl |
| Molecular Weight | 300.14 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- Tert-butyl 2-(2-methoxy-2-oxoethyl)pyrrolidine-1-carboxylate (CAS 813433-68-0)
- Ethyl 3-amino-2-bromo-5-fluorobenzoate (CAS 1343992-94-8)
- 8-Bromoquinoxaline-5-carbonitrile (CAS 2101944-52-7)
- rel-4,4,5,5-Tetramethyl-2-[(1R,2R)-2-phenylcyclopropyl]-1,3,2-dioxaborolane (CAS 749885-71-0)
- 4-Chloro-1H-indazole-3-carbonitrile (CAS 1264481-55-1)
- 2-(1,2-benzothiazol-3-yl)acetonitrile (CAS 37839-44-4)
- Semaglutide impurity 273 (CAS CATO-C4X-2226273)
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