2-Ethylbutyl 4-(2,5-dimethoxyphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate CAS 300360-11-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 300360-11-6 |
| Molecular Formula | C20H28N2O4S |
| Molecular Weight | 392.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Ethylbutyl 4-(2,5-dimethoxyphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 300360-11-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H28N2O4S. Molecular weight: 392.51 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H28N2O4S |
| Molecular Weight | 392.51 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Ethylbutyl Standards
- 2-Ethylbutyl 4-(2-bromophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 300360-02-5)
- 2-Ethylbutyl 2-cyano-2-(3-(4-methylpiperazin-1-yl)quinoxalin-2-yl)acetate (CAS 843620-41-7)
- 2-Ethylbutyl 4-(2,5-dimethoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 300360-13-8)
- 2-Ethylbutyl 4-(benzo[d][1,3]dioxol-5-yl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 300360-08-1)
- 2-Ethylbutyl 4-(4-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 300360-01-4)
- 2-Ethylbutyl 4-(6-bromobenzo[d][1,3]dioxol-5-yl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 300360-05-8)
- Bis(1-ethylbutyl) Phthalate (CAS 166391-23-7)
- Bis(2-Ethylbutyl) Phthalate (CAS 7299-89-0)
Recommended Standards
- 2-(3-Formyl-2,5-dimethyl-1h-pyrrol-1-yl)-n-p-tolyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 366827-07-8)
- 6-[((Methylsulfonyl)oxy)methyl]-androsta-1,4-diene-3,17-dione (CAS 861395-77-9)
- 2-((5-(Benzyloxy)pentyl)oxy)ethyl 4-methylbenzenesulfonate (CAS 2226299-83-6)
- N-(5-Methyl-1H-benzo[d]imidazol-2-yl)cyanamide (CAS 41926-63-0)
- 10-Acetoxy-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-9-yl 3-methylbutanoate (CAS 21311-66-0)
- 4-Chloro-3-{[4-(4-fluorophenyl)piperazin-1-yl]sulfonyl}benzoic acid (CAS 438029-19-7)
- (2E)-3-(Dimethylamino)-2-[(E)-5-[3-(trifluoromethyl)phenoxy]pyridine-2-carbonyl]prop-2-enenitrile (CAS 866152-31-0)
- MEthyl trans-4-propylcyclohexanecarboxylate (CAS 117169-72-9)
- 3-(4-chloro-5-iodo-7-isopropyl-pyrrolo[2,3-d]pyrimidin-6-yl)propan-1-ol (CAS 2306277-17-6)
- Insulin Degludec Impurity 27 (CAS CATO-C4X-215727)
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