1246816-23-8 5-Acetylamino-6-amino-3-methyluracil-d3 Hydrate CAS 1246816-23-8
| CAS No. | 1246816-23-8 |
| Molecular Formula | C7H10N4O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 1246816-23-8 5-Acetylamino-6-amino-3-methyluracil-d3 Hydrate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 216.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
1246816-23-8 5-Acetylamino-6-amino-3-methyluracil-d3 Hydrate (CAS 1246816-23-8), molecular formula C7H10N4O3H2O and molecular weight 216.20 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1246816-23-8 5-Acetylamino-6-amino-3-methyluracil-d3 Hydrate 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 | C7H10N4O3 H2O |
| Molecular Weight | 216.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
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Recommended Standards
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- 3-(4-(Hydroxymethyl)phenyl)propan-1-ol (CAS 38628-53-4)
- 3-(4-Fluorobenzyl)-5,6-dihydro-4H-pyrrolo[3,2-d]isoxazole (CAS 603067-65-8)
- 4-chlorofuro[3,2-c]quinoline (CAS 627086-17-3)
- [Tyr15] Fibrinopeptide B, human (CAS 125455-56-3)
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