Ethyl 3-acetyl-6-methyl-4-(3-nitrophenyl)-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate CAS 111535-63-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 111535-63-8 |
| Molecular Formula | C16H17N3O5S |
| Molecular Weight | 363.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 3-acetyl-6-methyl-4-(3-nitrophenyl)-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 111535-63-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H17N3O5S. Molecular weight: 363.39 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H17N3O5S |
| Molecular Weight | 363.39 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- (2-Morpholin-4-ylphenyl)((2-nitrophenyl)sulfonyl)amine (CAS 1026299-50-2)
- Benzo[c][1,2,5]thiadiazol-5-yl(3-(3-phenyl-1,2,4-oxadiazol-5-yl)azetidin-1-yl)methanone (CAS 1251681-19-2)
- (2Z)-2-Amino-3-[(E)-({2-[(4-methylphenyl)sulfanyl]-5-nitrophenyl}methylidene)amino]but-2-enedinitrile (CAS 1024776-21-3)
- 1,2-Dimethyl-5-(quinoxalin-6-yl)-1H-pyrazol-3(2H)-one (CAS 937279-21-5)
- 6-Chloro-4-(difluoromethyl)-2-ethyl-3-methyl-2H-pyrazolo[3,4-b]pyridine (CAS 1018165-01-9)
- tert-Butyl 4-(4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-2-carbonyl)piperazine-1-carboxylate (CAS 2034154-80-6)
- (R)-(5S)-2-Isopropyl-5-methylcyclohexyl 4-methylbenzenesulfinate (CAS 91796-57-5)
- 2-((6-Amino-3-methyl-2,4-dioxo-1-phenyl-1,2,3,4-tetrahydropyrimidin-5-yl)carbamoyl)phenyl acetate (CAS 176379-34-3)
- 5-(1-methyl-1H-imidazol-2-yl)-1,3,4-oxadiazol-2-amine (CAS 1421601-89-9)
- Semaglutide Impurity 14(Discontinued,See CPTD788307 ) (CAS CATO-C4X-222614)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com