Ethyl 5-bromo-2,4-dimethyl-6-oxo-1,6-dihydropyridine-3-carboxylate CAS 64949-10-6
| CAS No. | 64949-10-6 |
| Molecular Formula | C10H12BrNO3 |
| Molecular Weight | 274.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 5-bromo-2,4-dimethyl-6-oxo-1,6-dihydropyridine-3-carboxylate (CAS 64949-10-6) is a high-purity analytical reference standard with the molecular formula C10H12BrNO3 and a molecular weight of 274.11 g/mol.
Ethyl 5-bromo-2,4-dimethyl-6-oxo-1,6-dihydropyridine-3-carboxylate (C10H12BrNO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 5-bromo-2,4-dimethyl-6-oxo-1,6-dihydropyridine-3-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 | C10H12BrNO3 |
| Molecular Weight | 274.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- 2-Bromo-N-(3,5-dimethoxyphenyl)acetamide (CAS 1009562-40-6)
- 2-Bromo-N-(3,4-dimethoxyphenyl)acetamide (CAS 1019399-51-9)
- 2-Bromo-n-ethoxy-5-methoxybenzamide (CAS 1050578-24-9)
- 3-Bromo-N,N-diethyl-5-nitropyridin-2-amine (CAS 1065074-82-9)
- 5-(3-Bromo-5-fluorophenyl)-1,3,4-thiadiazol-2-amine (CAS 1094640-20-6)
- 4-Bromo-2-t-butoxy-1-nitrobenzene (CAS 1187386-34-0)
- 2-Bromo-4-isopropoxy-5-nitrotoluene (CAS 1202858-68-1)
- 2-((5-Bromo-2-methoxyphenyl)(methyl)amino)acetic acid (CAS 1218645-43-2)
Recommended Standards
- Ethyl 2-amino-4-bromo-5-methoxybenzoate (CAS 2060005-49-2)
- Ethyl 5H-octafluoropentanoate (CAS 2795-50-8)
- Dibutylboryl Trifluoromethanesulfonate Solution (CAS 60669-69-4)
- N-Boc-2-Amino-5-bromopyrimidine (CAS 883231-23-0)
- Merphos-d27 (CAS 1217061-23-8)
- 3-Isopropylcatechol (CAS 2138-48-9)
- 2-(2-Bromophenyl)-2-oxoacetic acid (CAS 26767-16-8)
- Methyl 6-cyano-3-methylpicolinate (CAS 1427423-59-3)
- 5-methoxy-1H-indazole (CAS 94444-96-9)
- 5-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohex-2-en-1-one (CAS 1187055-94-2)
- tert-Butyl 3-nitrobenzylcarbamate (CAS 147291-65-4)
- 2-[3-{[(2,3-dichlorobenzyl)oxy]imino}-1-(dimethylamino)propylidene]malononitrile (CAS 339103-08-1)
- 1-(3,5-Difluorophenyl)-5-(pyridin-2-yl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1338662-17-1)
- Osteoblast Activating Peptide (mouse, rat) (H-7262.0500) (CAS 1222950-80-2)
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