1-Benzyl-2,6-dioxo-N-(4-(trifluoromethoxy)phenyl)-1,2,3,6-tetrahydropyrimidine-4-carboxamide CAS 338412-65-0
| CAS No. | 338412-65-0 |
| Molecular Formula | C19H14F3N3O4 |
| Molecular Weight | 405.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-Benzyl-2,6-dioxo-N-(4-(trifluoromethoxy)phenyl)-1,2,3,6-tetrahydropyrimidine-4-carboxamide.
1-Benzyl-2,6-dioxo-N-(4-(trifluoromethoxy)phenyl)-1,2,3,6-tetrahydropyrimidine-4-carboxamide (CAS 338412-65-0) is a high-purity analytical reference standard with the molecular formula C19H14F3N3O4 and a molecular weight of 405.33 g/mol.
Based on its molecular formula C19H14F3N3O4, 1-Benzyl-2,6-dioxo-N-(4-(trifluoromethoxy)phenyl)-1,2,3,6-tetrahydropyrimidine-4-carboxamide contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 405.33 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 1-Benzyl-2,6-dioxo-N-(4-(trifluoromethoxy)phenyl)-1,2,3,6-tetrahydropyrimidine-4-carboxamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H14F3N3O4 |
| Molecular Weight | 405.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Benzyl Standards
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- 2-((9,10-Dioxo-9,10-dihydroanthracen-2-yl)amino)-2-oxoethyl 3-fluorobenzoate (CAS 848333-45-9)
Recommended Standards
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- 5-(Chlorosulfonyl)-3-methylthiophene-2-carboxylic acid (CAS 1114823-93-6)
- Methyl 2-(4-chloro-3-nitrobenzoyl)benzoate (CAS 20643-68-9)
- 5-(2-Chlorophenyl)-4-(3-methoxypropyl)-4H-1,2,4-triazole-3-thiol (CAS 694466-39-2)
- Ethyl (1R,2R)-2-(6-aminopyridin-3-yl)cyclopropane-1-carboxylate (CAS 2084048-17-7)
- Ethyl 3-[(2-hydroxybenzyl)amino]benzoate (CAS 1096937-37-9)
- [1-(fluoromethyl)-2-oxabicyclo[2.1.1]hexan-4-yl]methanol (CAS 2418722-45-7)
- Relebactam Impurity 141 (CAS CATO-C4X-2144141)
- Pemoline-d5 (1.0mg/ml in Acetonitrile) (CAS 70838-73-2)
- 1,4-Bis(2,5-dimethyl-1H-pyrrol-1-yl)butane (CAS 6637-08-7)
- Tirzepatide Impurity 34 (CAS CATO-C4X-324034)
Why CATO?
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