Benzyl 4-(3-bromophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate CAS 295344-60-4
| CAS No. | 295344-60-4 |
| Molecular Formula | C19H17BrN2O3 |
| Molecular Weight | 401.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Benzyl 4-(3-bromophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 295344-60-4) is a high-purity analytical reference standard with the molecular formula C19H17BrN2O3 and a molecular weight of 401.25 g/mol.
The molecular framework of Benzyl 4-(3-bromophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (C19H17BrN2O3) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures Benzyl 4-(3-bromophenyl)-6-methyl-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 | C19H17BrN2O3 |
| Molecular Weight | 401.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Benzyl Standards
- [5-(4-Bromophenyl)-3-methylisoxazol-4-yl]carbamic acid(R)-1-phenylethyl ester (CAS 1228690-37-6)
- 4-(3-(4-Bromophenyl)-5-phenyl-4,5-dihydro-1H-pyrazol-1-yl)-4-oxobutanoic acid (CAS 313399-13-2)
- 4-(5-(4-Bromophenyl)-3-phenyl-4,5-dihydro-1H-pyrazol-1-yl)-4-oxobutanoic acid (CAS 385406-13-3)
- Ethyl 4-(3-bromophenyl)-6-hydroxy-2-phenyl-4,5-dihydropyrimidine-5-carboxylate (CAS 400078-27-5)
- Ethyl 4-(4-bromophenyl)-6-hydroxy-2-phenyl-4,5-dihydropyrimidine-5-carboxylate (CAS 477867-22-4)
- 1-(4-Bromophenyl)-N-(4-ethoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide (CAS 866872-71-1)
- 1-(4-Bromophenyl)-3-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-1H-pyrazole-5-carboxylic acid (CAS 618383-03-2)
- 2-(3-Bromophenyl)-5-((2,6-dimethylmorpholino)methyl)benzo[d]oxazole (CAS 1706454-45-6)
Recommended Standards
- Ethyl 2-(3-(benzyloxycarbonylamino)-4-bromobutanamido)acetate (CAS 959246-79-8)
- 4-(2-(2-(2-Bromo-4-(tert-butyl)phenoxy)acetyl)hydrazinyl)-4-oxobutanoic acid (CAS 816442-95-2)
- 3-((2-acetylphenoxy)methyl)-4-bromo-2-methyl-1-phenyl-3-pyrazolin-5-one (CAS 497061-10-6)
- t-Butyl 4-(2-bromo-4-nitrophenoxy)piperidine-1-carboxylate (CAS 337520-16-8)
- 4-Amino-1H-pyrrolo[2,3-b]pyridin-5-ol (CAS 1190322-54-3)
- 2-(methylamino)-2-(2,4,6-trimethylphenyl)acetic acid hydrochloride (CAS 1803570-08-2)
- 1346598-71-7 Pramiverin-d7 Hydrochloride (CAS 1346598-71-7)
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(methylselanyl)propanoic acid (CAS 1369530-28-8)
- UDP-Rhamnose (CAS 1955-26-6)
- Atorvastatin Calcium EP Impurity D (CAS 873950-19-7)
- 2,2,3,3-Tetrafluorobutane-1,4-diamine (CAS 356-56-9)
- 6-(Pyridin-3-yl)-1,3,5-triazine-2,4-diamine (CAS 18020-61-6)
- (R)-(+)-α-Ethylbenzylamine (CAS 3082-64-2)
- Liraglutide-d8 Tetratrifluoroacetate (CAS 204656-20-2 (non-labelled, free base))
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com