Ethyl 4-(3-chlorophenyl)-1,6-dimethyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate CAS 512840-35-6
| CAS No. | 512840-35-6 |
| Molecular Formula | C15H17ClN2O3 |
| Molecular Weight | 308.76 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 Ethyl 4-(3-chlorophenyl)-1,6-dimethyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate.
Ethyl 4-(3-chlorophenyl)-1,6-dimethyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 512840-35-6), molecular formula C15H17ClN2O3 and molecular weight 308.76 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, Ethyl 4-(3-chlorophenyl)-1,6-dimethyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 308.76 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 Ethyl 4-(3-chlorophenyl)-1,6-dimethyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate 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 | C15H17ClN2O3 |
| Molecular Weight | 308.76 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
- 4-[4-(4-Chlorophenyl)-4,5-dihydro-2-oxazolyl]quinoline (CAS 158499-69-5)
- (E)-3-(5-(4-chlorophenyl)furan-2-yl)-1-phenylprop-2-en-1-one (CAS 20005-39-4)
- 5-[(Z)-2-(2-Chlorophenyl)diazen-1-yl]-2-methyl-4-phenylpyrimidine (CAS 339279-59-3)
- Ethyl 4-(2-chlorophenyl)-1,6-dimethyl-2-oxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate (CAS 253328-48-2)
- Ethyl 4-(4-chlorophenyl)-1,6-dimethyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 302821-62-1)
- (4-chlorophenyl)(4-phenoxyphenyl)methanone (CAS CATO-C3D-262926)
- 4-[3-(3-chlorophenyl)-1,2,4-oxadiazol-5-yl]-3-N-ethyl-1H-pyrazole-3,5-diamine (CAS 1188305-15-8)
- N-(4-chlorophenyl)-3,5-bis(dimethylamino)-1H-1,2,4-triazole-1-carboxamide (CAS 477873-10-2)
Recommended Standards
- 6-Chloro-2-(naphthalen-1-yl)-2,3-dihydroquinazolin-4(1H)-one (CAS 34934-08-2)
- ethyl 6-(chloromethyl)-4-(4-methylphenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 263157-07-9)
- 5-{[4-chloro-5-methyl-2-(propan-2-yl)phenoxy]methyl}furan-2-carboxylic acid (CAS 438219-43-3)
- JIB-04 (CAS 199596-05-9)
- 2-Bromo-1,5,6,7-tetrahydro-4H-pyrrolo[3,2-c]pyridin-4-one (CAS 1453799-69-3)
- (1-(tert-Butoxycarbonyl)-5-(trifluoromethyl)-1H-indol-2-yl)boronic acid (CAS 2304634-92-0)
- Methyl 2-(4-methyl-1H-imidazol-1-yl)acetate (CAS 339526-03-3)
- Ioversol Impurity 25 (CAS CATO-C4X-209125)
- 2-Bromo-4,6-difluoropyridine (CAS 41404-63-1)
- 2-Methyl-1-Propanol (CAS 78-83-1)
- 1-{thieno[3,2-b]pyridin-6-yl}ethan-1-one (CAS 18366-59-1)
- tert-Butyl 2-(hydroxymethyl)-2,4,4-trimethylpyrrolidine-1-carboxylate (CAS 1823815-31-1)
- N-[4-(piperidine-4-carbonyl)-phenyl]methanesulfonamide hydrochloride (CAS 113559-02-7)
- Palmitoyl Hexapeptide-12 (CAS 171263-26-6)
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