1-((2-Chloro-5-(trifluoromethyl)phenyl)amino)-1-oxopropan-2-yl 3-(4-oxo-3,4-dihydroquinazolin-2-yl)propanoate CAS 875325-38-5
| CAS No. | 875325-38-5 |
| Molecular Formula | C21H17ClF3N3O4 |
| Molecular Weight | 467.83 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-((2-Chloro-5-(trifluoromethyl)phenyl)amino)-1-oxopropan-2-yl 3-(4-oxo-3,4-dihydroquinazolin-2-yl)propanoate.
CATO supplies 1-((2-Chloro-5-(trifluoromethyl)phenyl)amino)-1-oxopropan-2-yl 3-(4-oxo-3,4-dihydroquinazolin-2-yl)propanoate (CAS 875325-38-5), a certified reference material (molecular formula C21H17ClF3N3O4, MW 467.83 g/mol) for analytical method development and quality control.
Based on its molecular formula C21H17ClF3N3O4, 1-((2-Chloro-5-(trifluoromethyl)phenyl)amino)-1-oxopropan-2-yl 3-(4-oxo-3,4-dihydroquinazolin-2-yl)propanoate contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 467.83 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C21H17ClF3N3O4 |
| Molecular Weight | 467.83 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.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- (4E)-4-({1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-indol-3-yl}methylidene)-2-phenyl-4,5-dihydro-1,3-oxazol-5-one (CAS 338410-12-1)
- 2-(5-Chloro-1-(4-methoxyphenyl)-6-oxo-1,6-dihydropyridazin-4-yl)-2-methyl-N-(3-(trifluoromethyl)phenyl)hydrazine-1-carboxamide (CAS 320421-74-7)
- 1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-4-[4-(trifluoromethoxy)benzoyl]-1,4-diazepane (CAS 1023829-68-6)
- 2-[[4-[(5S)-5-[[[(5- Chloro- 2- thienyl)carbonyl]amino]methyl] -2-oxo-3-oxazolidinyl] phenyl](2-hydroxyethyl)amino]-2-oxo-acetic Acid (CAS 1160169-98-1)
- 4-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-2-(4-methylpiperazin-1-yl)-3H,4H-pyrido[2,3-b]pyrazin-3-one (CAS 338411-99-7)
- N-(2-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}pyridin-3-yl)thiophene-2-carboxamide (CAS 478262-16-7)
- 1-(3-Chloro-4-fluorophenyl)-3-(4-((6,7-dimethoxy-3,4-dihydroisoquinolin-1-yl)methyl)phenyl)urea (CAS 1119392-08-3)
- 8-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-3,3-dimethyl-N-phenyl-1,4,8-triazaspiro[4.5]Decane-1-carboxamide (CAS 338761-60-7)
Recommended Standards
- [(Z)-2-[4-(4-Chlorophenyl)-5-{[3-(trifluoromethyl)phenoxy]methyl}-4H-1,2,4-triazol-3-yl]-2-nitroethenyl]dimethylamine (CAS 400078-60-6)
- Sorafenib-d3 (CAS 1130115-44-4)
- 1,7-Dibromo-4-(dibromomethyl)-3,3-dimethylbicyclo[2.2.1]Heptan-2-one (CAS 252332-04-0)
- Zomepirac acyl-β-D-glucuronide (CAS 75871-31-7)
- 1-Methyl-N-(2-methylcyclohexyl)piperidin-4-amine (CAS 416866-67-6)
- 7-Bromo-4-{[4-(trifluoromethyl)phenyl]methyl}-2,3,4,5-tetrahydro-1,4-benzoxazepin-3-one (CAS 1326888-60-1)
- 3-(5,7-Dimethyl-2-(methylthio)-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)propanoic acid (CAS 852940-50-2)
- 1-palmitoyl-2-stearoyl-(12-doxyl)-sn-glycero-3-phosphocholine 217499-54-2 (CAS 217499-54-2)
- 5-Chloro-3-methyl-7-(5,5,7,7-tetramethyloct-1-en-3-yl)quinolin-8-ol (CAS 60893-96-1)
- 1-(Azetidin-3-yl)-1h-1,2,3-triazole-4-carboxylic acid (CAS 1522570-03-1)
- Methyl 4-(aminomethyl)thiophene-2-carboxylate (CAS 195322-20-4)
- 2-(2-Cyanopropan-2-yl)isonicotinic acid (CAS 872091-92-4)
- 4-Acetyl-2-(4-acetylphenoxy) pyridine (CAS 1607436-57-6)
- Endo-38a-Pro-Exenatide trifluoroacetate salt (CAS 1678416-95-9)
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