Methyl 2-((1-(2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)thio)acetate CAS 321433-34-5
| CAS No. | 321433-34-5 |
| Molecular Formula | C15H14ClF3N4O4S |
| Molecular Weight | 438.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 2-((1-(2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)thio)acetate (CAS 321433-34-5), a certified reference material (molecular formula C15H14ClF3N4O4S, MW 438.81 g/mol) for analytical method development and quality control.
Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, Methyl 2-((1-(2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)thio)acetate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 438.81 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
As a certified reference material (CRM), Methyl 2-((1-(2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)thio)acetate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C15H14ClF3N4O4S |
| Molecular Weight | 438.81 g/mol |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- [(3Z)-5-Chloro-2-oxo-1-{[3-(trifluoromethyl)phenyl]methyl}-2,3-dihydro-1H-indol-3-ylidene]amino 3-methylbutanoate (CAS 321429-80-5)
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- 3-(N-(2-(2-Chloro-4-nitrophenoxy)ethyl)sulfamoyl)benzene-1-sulfonyl fluoride (CAS 25240-50-0)
- 4-((5-Chloro-6-oxo-1-(3-(trifluoromethyl)phenyl)-1,6-dihydropyridazin-4-yl)oxy)-3-ethoxybenzaldehyde (CAS 881464-17-1)
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Recommended Standards
- JNJ-54166060, >98% (HPLC) (CAS 1627900-41-7)
- 1-Triacontanol (CAS 593-50-0)
- Tris(2-cyclohexylethyl)(phenyl)silane (CAS 18758-76-4)
- 4-(4-Chlorobenzoyl)-1-(furan-2-ylmethyl)-3-hydroxy-5-(4-nitrophenyl)-1H-pyrrol-2(5H)-one (CAS 618074-54-7)
- Tyrphostin AG 1112 (CAS 153150-84-6)
- 2-Chloro-5-(1,1-difluoroethyl)pyrazine (CAS 1965305-20-7)
- N-(3-Methylphenyl)-4-(2-pyridinyl)-1-piperidineacetamide DiHCl (CAS 1347744-96-0)
- N1-[4-(1-Methylethyl)phenyl]-N2-(2,2,6,6-tetramethyl-4-piperidinyl)ethanediamide (CAS 351067-31-7)
- 2-(3-fluoropropyl)cyclopentan-1-one (CAS 1509324-95-1)
- 5-(Chloromethyl)-2-methoxyphenol (CAS 529502-39-4)
- methyl 6-chloro-1H-pyrrolo[3,2-b]pyridine-2-carboxylate (CAS 1083196-33-1)
- (2-Chlorophenyl)(2,5-dimethylphenyl)methanone (CAS 70132-79-5)
- (3,6-Difluoro-2-methylphenyl)boronic acid (CAS 1884277-68-2)
- (D-Ala1)-Peptide T amide (CAS 106362-34-9)
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