6-Amino-3-ethyl-1-methylpyrimidine-2,4(1H,3H)-dione CAS 195045-62-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 195045-62-6 |
| Molecular Formula | C7H11N3O2 |
| Molecular Weight | 169.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Amino-3-ethyl-1-methylpyrimidine-2,4(1H,3H)-dione (CAS 195045-62-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H11N3O2. Molecular weight: 169.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H11N3O2 |
| Molecular Weight | 169.18 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 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2012 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 5-(Acetylamino)-3-(1-methylethyl)-1,2,3-oxadiazolium, inner salt (CAS 19435-27-9)
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- 3-Aminoquinoline-2-carbonitrile (CAS 1935579-44-4)
- n,6-Dimethyl-4,5,6,7-tetrahydro-1,3-benzothiazol-2-amine (CAS 1343944-85-3)
- RETRA Hydrochloride (CAS 1173023-52-3)
- Almotriptan Impurity 3 (CAS 334981-13-4)
- 2-(2-(Pyridin-3-yl)-1H-indol-3-yl)ethanamine hydrochloride (CAS 374064-07-0)
- Phthalazin-1(2H)-one hydrochloride (CAS 64808-14-6)
- 3-(3,4-Dimethoxyphenyl)-3H-[1,2,3]triazolo[4,5-b]pyridine (CAS 62052-21-5)
- Ac, Gastrin Releasing Peptide (20-27), porcine (CAS 77714-20-6)
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