3-(4-Chloro-3-isopropoxyphenyl)-1-methyl-6-(trifluoromethyl)pyrimidine-2,4(1H,3H)-dione CAS 133762-96-6
| CAS No. | 133762-96-6 |
| Molecular Formula | C15H14ClF3N2O3 |
| Molecular Weight | 362.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 362.73 g/mol gives 3-(4-Chloro-3-isopropoxyphenyl)-1-methyl-6-(trifluoromethyl)pyrimidine-2,4(1H,3H)-dione distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-(4-Chloro-3-isopropoxyphenyl)-1-methyl-6-(trifluoromethyl)pyrimidine-2,4(1H,3H)-dione (CAS 133762-96-6), molecular formula C15H14ClF3N2O3 and molecular weight 362.73 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3-(4-Chloro-3-isopropoxyphenyl)-1-methyl-6-(trifluoromethyl)pyrimidine-2,4(1H,3H)-dione (C15H14ClF3N2O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 362.73 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-(4-Chloro-3-isopropoxyphenyl)-1-methyl-6-(trifluoromethyl)pyrimidine-2,4(1H,3H)-dione 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 | C15H14ClF3N2O3 |
| Molecular Weight | 362.73 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- (4E)-1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-4-[(dimethylamino)methylidene]-3-ethoxy-4,5-dihydro-1H-pyrazol-5-one (CAS 338420-92-1)
- 5-(((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)amino)methyl)-N-cyclopropyl-4,5-dihydroisoxazole-3-carboxamide (CAS 338399-52-3)
- (R)-2-((4-(2-Chloro-4-fluorophenyl)-2-oxo-2H-chromen-7-yl)oxy)propanoic acid (CAS 2304622-97-5)
- 2-((4-(2-Chloro-4-fluorophenyl)-2-oxo-2H-chromen-7-yl)oxy)propanoic acid (CAS 2304621-92-7)
- N'-(4-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino)butanoyl)-2-cyanoacetohydrazonamide (CAS 338410-08-5)
- N-[4-Chloro-3-(trifluoromethyl)phenyl]-1-{[(furan-2-yl)methyl]carbamothioyl}formamide (CAS 329078-89-9)
- 3-(2-Chloro-6-fluorophenyl)-N-(4-fluorobenzyl)-5-methylisoxazole-4-carboxamide (CAS 866150-68-7)
- Ethyl 3-((5-chloro-2-nitrophenyl)(phenyl)aMino)-3-oxopropanoate (CAS 22316-45-6)
Recommended Standards
- Opicapone Impurity 10 (CAS CATO-C4X-240410)
- [1,2-Ethanediylbis[dimethylphosphine-κP]]methyl(4-methylphenyl)palladium (CAS 680621-10-7)
- 2-Bromo-7-chloro-3-((2-(trimethylsilyl)ethoxy)methyl)-3H-imidazo[4,5-b]pyridine (CAS 2801718-88-5)
- N'1-(2-chloroacetyl)-2-{5-[3-(trifluoromethyl)phenyl]-2H-1,2,3,4-tetraazol-2-yl}ethanohydrazide (CAS 680214-91-9)
- 1-Nitroso-1H-indole (CAS 117782-96-4)
- Triphenyl(3-pyridylmethyl)phosphonium chloride (CAS 79296-92-7)
- 4-(Methyl(o-tolyl)amino)benzaldehyde (CAS 41568-05-2)
- (2-Fluoro-6-(methoxymethoxy)phenyl)boronic acid (CAS 2121511-85-9)
- 4-Fluoro-3-methyl-N-(pyrrolidin-3-yl)benzamide (CAS 1835820-38-6)
- 3-[1-hydroxy-2-(methylamino)ethyl]benzonitrile (CAS 672326-25-9)
- TCBT 27 (CAS 121107-47-9)
- 3-Iodothiophene-2-carbaldehyde (CAS 930-97-2)
- Pentamidine Impurity 2 (CAS 1252-44-4)
- Insulin Degludec Impurity 5 (CAS CATO-C4X-21575)
Why CATO?
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