6-Amino-1-benzyl-3-methyl-5-(N-formyl-N-methyl)uracil 72816-91-2 N-[6-Amino-1,2,3,4-tetrahydro-3-methyl-2,4-dioxo-1-(phenylmethyl)-5-pyrimidinyl]-N-methyl-formamide CAS 72816-91-2
| CAS No. | 72816-91-2 |
| Molecular Formula | C14H16N4O3 |
| Molecular Weight | 288.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 6-Amino-1-benzyl-3-methyl-5-(N-formyl-N-methyl)uracil 72816-91-2 N-[6-Amino-1,2,3,4-tetrahydro-3-methyl-2,4-dioxo-1-(phenylmethyl)-5-pyrimidinyl]-N-methyl-formamide (C14H16N4O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 288.30 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 6-Amino-1-benzyl-3-methyl-5-(N-formyl-N-methyl)uracil 72816-91-2 N-[6-Amino-1,2,3,4-tetrahydro-3-methyl-2,4-dioxo-1-(phenylmethyl)-5-pyrimidinyl]-N-methyl-formamide (CAS 72816-91-2), a certified reference material (molecular formula C14H16N4O3, MW 288.30 g/mol) for analytical method development and quality control.
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 | C14H16N4O3 |
| Molecular Weight | 288.30 g/mol |
| Appearance | Pale yellow to 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 4 |
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Recommended Standards
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