5,6-Dibromo-3-phenylpyridazin-4(3H)-one CAS 1227607-98-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1227607-98-8 |
| Molecular Formula | C10H6Br2N2O |
| Molecular Weight | 329.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5,6-Dibromo-3-phenylpyridazin-4(3H)-one (CAS 1227607-98-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H6Br2N2O. Molecular weight: 329.98 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H6Br2N2O |
| Molecular Weight | 329.98 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Dibromo Standards
- 4,5-Dibromo-2-phenylpyridazin-3(2H)-one (CAS 14305-08-9)
- 5,5'-Dibromo-2H-[1,2'-bipyridin]-2-one (CAS 1864015-08-6)
- 6,7-Dibromo-2-naphthoic acid (CAS 131331-19-6)
- Methyl 4,5-dibromo-3-methoxythiophene-2-carboxylate (CAS 175137-42-5)
- 2,4-Dibromo-6-methanesulfonylphenol (CAS 400087-32-3)
- 3,5-Dibromo-4-methylbenzenesulfonic acid (CAS 755722-58-8)
- 1,3-Dibromo-4-(difluoromethoxy)-2,5-dimethylbenzene (CAS 1552285-48-9)
- 1,3-Dibromo-2-difluoromethoxy-5-ethylbenzene (CAS 1803711-68-3)
Recommended Standards
- 2-Bromo-3-((6-bromopyridin-2-yl)oxy)pyridine (CAS 1065484-65-2)
- Ferrocene-B(aam) (CAS 2244425-92-9)
- But-2-ene-1,4-diyl bis(2-bromoacetate) (CAS 20679-58-7)
- 2-(thietan-3-yl)acetic acid (CAS 1425935-32-5)
- (S)-1-(2-(Difluoromethoxy)phenyl)ethan-1-ol (CAS 1344940-20-0)
- 3-[(4-formylphenyl)(methyl)amino]propanoic acid (CAS 27425-56-5)
- 3-(2,4-Dimethoxyphenyl)-2-oxopropanoic acid (CAS 91144-06-8)
- Ibuprofen Impurity 85 (CAS CATO-C4X-108285)
- Methyl 2-(3-aminobicyclo[1.1.1]Pentan-1-yl)oxazole-4-carboxylate (CAS 1980053-94-8)
- Tau Peptide (337-368) (Repeat 4 Domain) trifluoroacetate salt (CAS 330456-27-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com