4-(2-Bromophenyl)-2,6-dimethyl-3,5-pyridinedicarboxylic Acid-d10 Diethyl Ester CAS 1329793-25-0
| CAS No. | 1329793-25-0 |
| Molecular Formula | - |
| Molecular Weight | 418.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 4-(2-Bromophenyl)-2,6-dimethyl-3,5-pyridinedicarboxylic Acid-d10 Diethyl Ester (C19H12D10BrNO4) contains deuterium isotope labeling, a flavonoid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 418.35 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 4-(2-Bromophenyl)-2,6-dimethyl-3,5-pyridinedicarboxylic Acid-d10 Diethyl Ester (CAS 1329793-25-0), a certified reference material (molecular formula C19H12D10BrNO4, MW 418.35 g/mol) for analytical method development and quality control.
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 | C19H12D10BrNO4 |
| Molecular Weight | 418.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromophenyl Standards
- 3-(2-Bromophenyl)-N-(furan-2-ylmethyl)-N-(2-(thiophen-2-yl)ethyl)propanamide (CAS 1798027-75-4)
- Butyl 4-(3-bromophenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 5473-80-3)
- Ethyl 4-(4-bromophenyl)-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 292853-25-9)
- N-(2-Bromophenyl)-2-((4-ethyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 142529-63-3)
- (2-Bromophenyl)(4-(5-(thiophen-3-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)methanone (CAS 1448073-36-6)
- 2-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(2,3-dimethylphenyl)acetamide (CAS 334503-95-6)
- 2-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(2,5-dimethylphenyl)acetamide (CAS 332100-67-1)
- 2-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(2,6-dimethylphenyl)acetamide (CAS 334503-63-8)
Recommended Standards
- Fmoc-DL-selenomethionine (CAS 1219375-33-3)
- 1-((5-Bromo-4-(piperazin-1-yl)pyridin-3-yl)sulfonyl)-4-ethylpiperazine (CAS 1352532-48-9)
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(methylselanyl)butanoic acid (CAS 1217852-49-7)
- 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-(methylselanyl)butanoic acid (CAS 1369531-99-6)
- 2,2-Difluoro-[1,3]dioxolo[4,5-c]pyridine-6-carboxylic acid (CAS 1546229-03-1)
- 2,3-Difluorophenyl Isothiocyanate (CAS 363179-57-1)
- 4-(4-Fluoro-2-methoxyphenyl)piperidine (CAS 817158-81-9)
- Methyl5-fluoro-2,3-dihydrobenzofuran-7-carboxylate (CAS 1616110-68-9)
- 1-((4-Hydrazinylpyridin-3-yl)sulfonyl)piperazine (CAS 1352528-49-4)
- N-(2,4-Dimethylphenyl)-1-(4-fluorophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 890897-09-3)
- 4-((Benzo[c][1,2,5]thiadiazole-4-sulfonamido)methyl)cyclohexane-1-carboxylic acid (CAS 899721-22-3)
- 5-Cyano-L-tryptophan (CAS 139393-02-5)
- Ethyl 2-oxo-1,2-dihydro-1,5-naphthyridine-3-carboxylate (CAS 55234-61-2)
- 30003-72-6 insulin chain b oxidized (CAS 30003-72-6)
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