(E)-1-allyl-2-((hydroxyimino)methyl)pyridin-1-ium bromide CAS 79134-02-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 79134-02-4 |
| Molecular Formula | C9H11N2O Br |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (E)-1-allyl-2-((hydroxyimino)methyl)pyridin-1-ium bromide (CAS 79134-02-4) pharmaceutical standards reference standard. Molecular formula: C9H11N2O Br. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H11N2O Br |
| Molecular Weight | 243.10 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related E Standards
- 3-Allyl-1H-indole-5-carbonitrile (CAS 1000780-79-9)
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Recommended Standards
- Voc Mix 9 (CAS CATO-MVOC200109-ME)
- 6-Hydroxybenzofuran-5-carbimidic acid (CAS 64758-63-0)
- 1-(4-Nitro-3-(pyrrolidin-1-yl)phenyl)piperazine (CAS 330633-83-5)
- 7-Bromo-2-methyl-2-phenyl-2,3-dihydroquinazolin-4(1H)-one (CAS 1260811-90-2)
- 3-Benzyl-4-chloro-2-oxo-2,3-dihydro-1,3-thiazole-5-carbaldehyde (CAS 497082-20-9)
- 3-hydroxyoctanoic acid 88930-08-9 NE55733 (CAS 88930-08-9)
- D-Ala35-Tirzepatide (CAS CATO-CPTD788904)
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