3-Ethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide CAS 2757324-63-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2757324-63-1 |
| Molecular Formula | C7H9N3O3 |
| Molecular Weight | 183.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Ethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide (CAS 2757324-63-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H9N3O3. Molecular weight: 183.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H9N3O3 |
| Molecular Weight | 183.16 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 3 |
Related Ethyl Standards
- 2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl butyrate (CAS 479200-80-1)
- 3-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)propanamide (CAS 89853-99-6)
- Ethyl 2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetate (CAS 57079-04-6)
- Methyl 3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanoate (CAS 22011-03-6)
- N-((2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)methyl)acetamide (CAS 31777-62-5)
- (3-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)acetic acid (CAS 1071308-45-6)
- 6,8-Dioxo-5,7-diazaspiro[3.4]octane-2-carboxylic acid (CAS 1186202-25-4)
- 3-(2,3-Dioxo-3,4-dihydropyrazin-1(2H)-yl)propanoic acid (CAS 1240528-06-6)
Recommended Standards
- 3-ethoxy-4-nitrophenol (CAS 64635-54-7)
- 3-Hydroxy-4,5-bis(hydroxymethyl)picolinaldehyde (CAS 49797-76-4)
- 3-Butenoic acid, 2,5-dioxo-1-pyrrolidinyl ester (CAS 388091-45-0)
- 3-Ethyl-2-oxopiperidine-3-carboxylic acid (CAS 168779-59-7)
- 1-{1,4-dioxaspiro[4.5]decan-2-ylmethyl}guanidine hydroiodide (CAS 1443980-00-4)
- 4-methyl-2-(2-oxopiperidin-1-yl)pentanoic acid (CAS 1218277-57-6)
- Ethyl 7-methyl-1H-indazole-3-carboxylate (CAS 29984-87-0)
- 2-Hydrazinyl-6-methylpyridine hydrochloride hydrate (CAS 1456807-58-1)
- 1,4-Diamino-2-(hydroxymethyl)-2,3-dihydroanthracene-9,10-dione (CAS 62025-05-2)
- Anti-Inflammatory Peptide 2 (CAS 118850-72-9)
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