2,6-Dibromo-3-(2-(2,4-dichlorophenoxy)ethoxy)pyridine CAS 1355026-47-9
| CAS No. | 1355026-47-9 |
| Molecular Formula | C13H9Br2Cl2NO2 |
| Molecular Weight | 441.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2,6-Dibromo-3-(2-(2,4-dichlorophenoxy)ethoxy)pyridine (C13H9Br2Cl2NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 441.93 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
2,6-Dibromo-3-(2-(2,4-dichlorophenoxy)ethoxy)pyridine (CAS 1355026-47-9), molecular formula C13H9Br2Cl2NO2 and molecular weight 441.93 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2,6-Dibromo-3-(2-(2,4-dichlorophenoxy)ethoxy)pyridine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C13H9Br2Cl2NO2 |
| Molecular Weight | 441.93 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Dibromo Standards
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- 6,6'-Dibromo-1,1'-binaphthyl-2,2'-diamine (CAS 861890-12-2)
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Recommended Standards
- Digold trioxide (CAS 1303-58-8)
- 1-(4-Chlorophenyl)-N-[(3,4-dimethoxyphenyl)methyl]-3-methyl-1H-thieno[2,3-c]pyrazole-5-carboxamide (CAS 380461-32-5)
- N-(4-Chlorobenzyl)-N-(2-(indolin-1-yl)-2-oxoethyl)pyridine-3-sulfonamide (CAS 1021106-40-0)
- 2-(((2-Chlorothiazol-5-yl)methyl)thio)-4-(2-fluorophenyl)-1,4-dihydro-5H-indeno[1,2-d]pyrimidin-5-one (CAS 860788-34-7)
- 4-(3-Bromophenyl)-2-hydrazinylthiazole (CAS 886495-13-2)
- 7,8-Dimethyl-11-(4-nitrophenyl)-2,3,4,5,10,11-hexahydro-1H-dibenzo[b,e][1,4]diazepin-1-one (CAS 338748-17-7)
- 4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}phenyl N-(4-methylphenyl)carbamate (CAS 339020-34-7)
- 3-(((2,6-Dichlorobenzyl)thio)methyl)-4-ethyl-5-((4-nitrobenzyl)thio)-4H-1,2,4-triazole (CAS 344270-95-7)
- 4-Ethyl 2-methyl 5-(2-chloroacetamido)-3-(2-methoxy-2-oxoethyl)thiophene-2,4-dicarboxylate (CAS 885524-25-4)
- Levocabastine EP Impurity K (CAS CATO-C4X-228911)
- 2,5-Anhydro-D-glucitol-6-phosphate (CAS 73548-76-2)
- 1-(3-amino-2-methylphenyl)pyrrolidine-2,5-dione (CAS 268738-23-4)
- 1,3-Difluoro-2-iodo-4-(trifluoromethyl)benzene (CAS 2089257-26-9)
- Endo-Pro36-Tirzepatide (CAS CATO-CPTD788688)
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