4-(4-Bromophenyl)-N-(3-chlorophenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide CAS 438480-60-5
| CAS No. | 438480-60-5 |
| Molecular Formula | C18H15BrClN3OS |
| Molecular Weight | 436.75 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 4-(4-Bromophenyl)-N-(3-chlorophenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide.
4-(4-Bromophenyl)-N-(3-chlorophenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide (CAS 438480-60-5), molecular formula C18H15BrClN3OS and molecular weight 436.75 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine/bromine substitution, 4-(4-Bromophenyl)-N-(3-chlorophenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 436.75 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 4-(4-Bromophenyl)-N-(3-chlorophenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-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 | C18H15BrClN3OS |
| Molecular Weight | 436.75 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
- N-(2-((4-bromophenyl)sulfonyl)ethyl)-2,4-dichlorobenzamide (CAS 338955-75-2)
- N-(4-bromophenyl)-2,3-dichloro-4-(ethylsulfonyl)benzamide (CAS 477886-34-3)
- N-(4-Bromophenyl)-2-((3-(4-methoxyphenyl)-1,2,4-thiadiazol-5-yl)thio)acetamide (CAS 864922-29-2)
- 2-(4-Bromophenyl)-4-(2-naphthalenyl)-6-phenyl-pyridine (CAS 1852498-96-4)
- (2E)-3-{4-[(4-bromophenyl)methoxy]phenyl}-N-[(4-methylphenyl)methyl]prop-2-enamide (CAS 477889-36-4)
- 2-((4-Bromophenyl)sulfonyl)-4-butyl-5-phenyl-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 329701-66-8)
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Recommended Standards
- Vitamin E Impurity 18 (CAS 113892-08-3)
- 6-(4-Chlorophenyl)-2-{[(2,6-dichlorophenyl)methyl]sulfanyl}-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine (CAS 338403-85-3)
- Avanafil Impurity 114 (CAS CATO-C4X-1118114)
- (Z)-{2-[(4-chlorophenyl)sulfanyl]-1-phenylethylidene}[(2,4-dichlorophenyl)methoxy]amine (CAS 344268-48-0)
- Diethyl pyridine-2,4-dicarboxylate (CAS 41438-38-4)
- Methyl 6-chloro-5-(hydroxymethyl)picolinate (CAS 1205671-72-2)
- Sertraline N-Oxide (CAS 209473-00-7)
- 5-[3-(Trifluoromethoxy)phenyl]tetrazole (CAS 216144-09-1)
- 2-Amino-4-fluorophenylboronic Acid (CAS 1155372-87-4)
- 5,6-Diethoxy-2,3-dihydro-1H-inden-1-one (CAS 137013-02-6)
- Ethyl 5-(4-formylphenoxy)pentanoate (CAS 156060-80-9)
- 6-Bromo-1-cyclopropyl-1H-benzo[d]imidazole (CAS 1416713-53-5)
- 2-[4-(3-chlorobenzenesulfonyl)piperazine-1-carbonyl]benzoic acid (CAS 743445-14-9)
- Tumor Targeted Pro-Apoptotic Peptide (CAS 1926163-30-5)
Why CATO?
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