Ethyl 2-bromo-3,5-dichloroisonicotinate CAS 1807009-32-0
| CAS No. | 1807009-32-0 |
| Molecular Formula | C8H6BrCl2NO2 |
| Molecular Weight | 298.95 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 Ethyl 2-bromo-3,5-dichloroisonicotinate.
CATO supplies Ethyl 2-bromo-3,5-dichloroisonicotinate (CAS 1807009-32-0), a certified reference material (molecular formula C8H6BrCl2NO2, MW 298.95 g/mol) for analytical method development and quality control.
The molecular framework of Ethyl 2-bromo-3,5-dichloroisonicotinate (C8H6BrCl2NO2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Ethyl 2-bromo-3,5-dichloroisonicotinate 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 | C8H6BrCl2NO2 |
| Molecular Weight | 298.95 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- Ethyl 5-bromo-4,6-dichloronicotinate (CAS 1192263-86-7)
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- 5-Bromo-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine (CAS 1449301-71-6)
- (2-Bromo-4-(4-methylpiperazin-1-yl)phenyl)boronic acid (CAS 2225171-86-6)
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Recommended Standards
- 5-Chloro-2,2,3,3,4,4,5,5-octafluoropentanoylchloride (CAS 3110-03-0)
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- 3,5-Dibromo-1-(2-ethoxyethyl)-1H-1,2,4-triazole (CAS 1240579-95-6)
- Benzoic acid, 2,3,4,5-tetrachloro-6-cyano-, methyl ester (CAS 5358-06-5)
- Benzyl 3-(2-aminoethyl)pyrrolidine-1-carboxylate hydrochloride (CAS 1374651-43-0)
- 5-Methyl-2-(3-pyridinyl)-1,3-thiazol-4-yl 3,5-dichlorobenzenecarboxylate (CAS 338398-97-3)
- N-Cyclohexyl-3-methylpyridin-2-amine (CAS 88260-24-6)
- tert-Butyl 2-(methoxy(methyl)carbamoyl)pyrrolidine-1-carboxylate (CAS 334872-14-9)
- LGD 3303 (CAS 917891-35-1)
- 1020252-28-1 4-(3-Phenoxyphenyl)-1H-1,2,3-triazole-5-carbonitrile MFCD00170590 (CAS 1020252-28-1)
- 2-Naphthalenamine, N-ethyl- 2-Naphthylamine, N-ethyl- 2437-03-8 Ethyl-.beta.-naphthylamine N-Ethyl-.beta.-naphthylamine N-Ethyl-2-naphthylamine NSC-405128 NSC405128 (CAS 2437-03-8)
- 2,2'-Disulfanediylbis(N,N-dimethylethanamine) (CAS 1072-11-3)
- tetrachloropyridin-4-amine (CAS 2176-63-8)
- Semaglutide impurity 258 (CAS CATO-C4X-2226258)
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