Ethyl 4-(3-(3,3-dimethylureido)phenyl)-1,6-dimethyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate CAS 5993-54-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5993-54-4 |
| Molecular Formula | C18H24N4O3S |
| Molecular Weight | 376.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 4-(3-(3,3-dimethylureido)phenyl)-1,6-dimethyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 5993-54-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H24N4O3S. Molecular weight: 376.47 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H24N4O3S |
| Molecular Weight | 376.47 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- N-(2-(3,3-dimethylureido)ethyl)-2,5-bis(2,2,2-trifluoroethoxy)benzamide (CAS 400081-62-1)
- 5-(3,3-Dimethylureido)naphthalene-1-sulfonyl chloride (CAS 728864-94-6)
- 3-(3-((3,3-Dimethylureido)methyl)-3,5,5-trimethylcyclohexyl)-1,1-dimethylurea (CAS 39992-90-0)
- 3-(3,3-Dimethylureido)-4-ethoxybenzene-1-sulfonyl chloride (CAS 678186-11-3)
- 5-(3,3-Dimethylureido)-2-ethoxybenzenesulfonyl chloride (CAS 680618-14-8)
- 4-(3,3-Dimethylureido)phenylboronic Acid Pinacol Ester (CAS 874290-93-4)
- 3-(3,3-Dimethylureido)phenyl isopropylcarbamate (CAS 4849-30-3)
- Ethyl 2-(4-(3,3-dimethylureido)cyclohexyl)acetate (CAS 2410736-56-8)
Recommended Standards
- Ethyl 1-{[2-(4-methoxyphenoxy)-1,3-thiazol-5-yl]methyl}piperidine-4-carboxylate (CAS 439096-89-6)
- Ethyl 7-methyl-3,5-diphenyl-5H-[1,3]thiazolo-[3,2-a]pyrimidine-6-carboxylate (CAS 760940-83-8)
- Butyl 4-[(2,4,6-trimethylbenzenesulfonyl)oxy]benzoate (CAS 331462-32-9)
- 2-Chloro-N-((6-chloropyridazin-3-yl)methyl)-N-methylacetamide (CAS 1353989-35-1)
- (2,4-Dinitrophenyl)-L-lysine (CAS 55739-31-6)
- 4-[(2-chlorophenyl)methyl]-1-methylpiperidin-4-ol (CAS 1183059-86-0)
- n-(3-(3-Cyanopropoxy)phenyl)propionamide (CAS 1241320-64-8)
- 4-(3-Bromobut-3-en-1-yl)benzoic acid (CAS 732249-70-6)
- Pyrimido[5,4-d]Pyrimidine Impurity 9 (CAS 1159977-42-0)
- Stresscopin-Related Peptide (human) (CAS 348626-74-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com