1-([1,3]Dioxolo[4,5-b]pyridin-6-yl)-2-bromoethan-1-one CAS 1260669-99-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1260669-99-5 |
| Molecular Formula | C8H6BrNO3 |
| Molecular Weight | 244.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-([1,3]Dioxolo[4,5-b]pyridin-6-yl)-2-bromoethan-1-one (CAS 1260669-99-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H6BrNO3. Molecular weight: 244.04 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H6BrNO3 |
| Molecular Weight | 244.04 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 sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Dioxolo Standards
- 1-(8-Methyl-[1,3]dioxolo[4,5-g]quinolin-6-yl)propan-2-one (CAS 1437485-42-1)
- Ethyl [1,3]dioxolo[4,5-g]quinoline-7-carboxylate (CAS 26893-30-1)
- [1,3]Dioxolo[4,5-g]tetrazolo[1,5-a]quinoline-4-carbaldehyde (CAS 849541-84-0)
- 6-Phenyl-[1,3]dioxolo[4,5-g]quinoline (CAS 57489-86-8)
- [1,3]Dioxolo[4',5':4,5]benzo[1,2-c]isoxazole (CAS 267-54-9)
- N-([1,3]Dioxolo[4',5':4,5]benzo[1,2-d]thiazol-6-yl)propionamide (CAS 892846-96-7)
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Recommended Standards
- 5-Bromo-2-formamidobenzoic acid (CAS 1248924-55-1)
- Methyl 6-bromo-5-formylpicolinate (CAS 1260671-31-5)
- 4-Bromo-5,6-difluoroquinoline (CAS 1215770-44-7)
- 1-(4-hydroimidazo[1,2-a]pyridin-7-yl)ethylamine (CAS 1337687-13-4)
- Methyl 3-amino-5,7-dichlorobenzofuran-2-carboxylate (CAS 2090818-60-1)
- 121278-33-9 4-(3,4-Dimethoxyphenyl)piperidine--hydrogen chloride (1/1) DTXSID80597140 (CAS 121278-33-9)
- Sildenafil Impurity 283 (CAS CATO-C4X-1128283)
- 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-4-carbonitrile (CAS 1256359-19-9)
- 2-Chloro-2-fluoro-1-(1H-indol-3-Yl)ethanone (CAS 58750-64-4)
- Semaglutide impurity 60 (CAS CATO-C4X-222660)
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