Ethyl 6-methyl-2-oxo-4-(thiophen-2-yl)-1,2,3,4-tetrahydropyrimidine-5-carboxylate CAS 5948-72-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5948-72-1 |
| Molecular Formula | C12H14N2O3S |
| Molecular Weight | 266.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 6-methyl-2-oxo-4-(thiophen-2-yl)-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 5948-72-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H14N2O3S. Molecular weight: 266.32 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H14N2O3S |
| Molecular Weight | 266.32 g/mol |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- Ethyl 4-[(cyanomethyl)(methyl)amino]-2-(methylsulfanyl)-5-pyrimidinecarboxylate (CAS 860788-08-5)
- Methyl (6-propoxybenzo[d]thiazol-2-yl)carbamate (CAS 61570-90-9)
- Ethyl 2-(5,6-dimethyl-4-oxothieno[2,3-d]pyrimidin-3(4h)-yl)acetate (CAS 369397-75-1)
- 2-Pyrrolidinomethyl-3-trifluoromethylbenzophenone (CAS 898774-81-7)
- 4-Isobutyl-2-phenyloxazol-5(4H)-one (CAS 25163-98-8)
- 2,2-dioxo-1,3-dihydro-2$l^{6}-benzothiophene-5-sulfonamide (CAS 72007-45-5)
- 3-[5-(pyridin-4-yl)-1,3,4-oxadiazol-2-yl]propanoic acid (CAS 933685-27-9)
- 5-Nitro-1,2,3,4-tetrahydrocyclopenta[b]indole (CAS 13687-73-5)
- (S)-1-Methyl-2-phenylaziridine (CAS 33815-65-5)
- (Des-Thr?)-Glucagon trifluoroacetate salt (CAS 1802078-27-8)
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