7-Bromo-[1,3]dioxolo[4,5-b]pyridine CAS 1260663-83-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1260663-83-9 |
| Molecular Formula | C6H4BrNO2 |
| Molecular Weight | 202.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 7-Bromo-[1,3]dioxolo[4,5-b]pyridine (CAS 1260663-83-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H4BrNO2. Molecular weight: 202.01 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H4BrNO2 |
| Molecular Weight | 202.01 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 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.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 2-Bromo-3-hydroxyisonicotinaldehyde (CAS 1047665-64-4)
- 2-Bromo-5-hydroxyisonicotinaldehyde (CAS 1196145-13-7)
- 5-Bromo-2-hydroxyisonicotinaldehyde (CAS 1227562-37-9)
- 5-Bromo-3-hydroxypicolinaldehyde (CAS 1227582-97-9)
- 5-Bromo-2-oxo-1,2-dihydropyridine-3-carbaldehyde (CAS 1227603-42-0)
- 3-Bromo-5-hydroxypicolinaldehyde (CAS 1256813-46-3)
- 6-Bromo-4-hydroxypyridine-3-carbaldehyde (CAS 1260665-55-1)
- 6-Bromo-5-hydroxypicolinaldehyde (CAS 1273422-87-9)
Recommended Standards
- 2-Aminopyrimidine-5-carbonyl bromide (CAS 124491-44-7)
- 3-Amino-5-bromopyrazine-2-carbaldehyde (CAS 1260667-02-4)
- 2-Amino-5-bromopyrimidine-4-carbaldehyde (CAS 1260844-08-3)
- 1-(2-Fluorophenyl)-3,3-dimethylbutan-1-amine (CAS 1340405-63-1)
- 2,6-Difluoro-N-(4-(pyridin-2-yl)piperazine-1-carbonothioyl)benzamide (CAS 497060-91-0)
- N,N'-Bis[2-(mesitoyl)-3-oxobutylidene]-(1R,2R)-1,2-diphenylethylenediaminato Cobalt(II) (CAS 212250-92-5)
- 1-((4-(Tert-butyl)phenyl)sulfonyl)-4-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)piperazine (CAS 260368-22-7)
- 2-Chloro-4-(1H-1,2,4-triazol-1-yl)benzohydrazide (CAS 952183-16-3)
- 3-fluoro-2-iodo-4-methoxyaniline hydrochloride (CAS 1955540-52-9)
- Semaglutide impurity 276 (CAS CATO-C4X-2226276)
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 13829788188 / jacky.chen@cato-chem.com