3-Amino-2,6-dibromo-5-ethoxypyridine CAS 1000018-10-9
| CAS No. | 1000018-10-9 |
| Molecular Formula | C7H8Br2N2O |
| Molecular Weight | 295.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-Amino-2,6-dibromo-5-ethoxypyridine 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.
3-Amino-2,6-dibromo-5-ethoxypyridine (CAS 1000018-10-9) is a high-purity analytical reference standard with the molecular formula C7H8Br2N2O and a molecular weight of 295.96 g/mol.
Owing to an amide group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system, 3-Amino-2,6-dibromo-5-ethoxypyridine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 295.96 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
Physical & Chemical Properties
| Molecular Formula | C7H8Br2N2O |
| Molecular Weight | 295.96 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 6-Bromo-3,5-dichloro-8-methoxyimidazo[1,2-a]pyridine (CAS 2791313-94-3)
- (3,5-Dibromo-4-methoxyphenyl)methanol (CAS 114113-99-4)
- Ethyl 5-(5-fluoro-2-methoxyphenyl)-3-methyl-1H-pyrrole-2-carboxylate (CAS 2107371-77-5)
- 3-Bromo-4-(isopropoxymethyl)benzoic acid (CAS 1131594-13-2)
- 1-Methyl-1,2,3,4-tetrahydroquinolin-3-ol (CAS 2144-65-2)
- 5-(3,4-Diethoxyphenyl)-3-(4-fluorophenyl)-1H-1,2,4-triazole (CAS 1416344-37-0)
- (1S,3s)-3-(hydroxymethyl)-1-methylcyclobutan-1-ol (CAS 1774369-44-6)
- oxolane-2-carbohydrazide (CAS 59293-11-7)
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- Pancreatic Polypeptide (1-17)-(Ala31,Aib32)-Neuropeptide Y (18-36) (human) trifluoroacetate salt (CAS 313988-70-4)
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