Methyl 2-(3-(4-bromophenyl)-6-oxopyridazin-1(6H)-yl)butanoate CAS 853333-96-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 853333-96-7 |
| Molecular Formula | C15H15BrN2O3 |
| Molecular Weight | 351.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 2-(3-(4-bromophenyl)-6-oxopyridazin-1(6H)-yl)butanoate (CAS 853333-96-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H15BrN2O3. Molecular weight: 351.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H15BrN2O3 |
| Molecular Weight | 351.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 2-(3-Bromophenyl)-5-(naphthalen-2-yl)-1,3,4-oxadiazole (CAS 68047-41-6)
- 2-(4-Bromophenyl)-5-(1-naphthyl)-1,3,4-oxadiazole (CAS 68047-37-0)
- 3-(4-Bromophenyl)-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 917593-89-6)
- 4-(4-Bromophenyl)-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 89549-65-5)
- 6-(4-Bromophenyl)-2-oxo-4-phenyl-1,2-dihydropyridine-3-carbonitrile (CAS 51863-62-8)
- 6-(4-Bromophenyl)-3,5-dimethylimidazo[2,1-b]thiazole-2-carboxylic acid (CAS 1181348-05-9)
- 2-(4-Bromophenyl)-6-(methylsulfonyl)-1H-benzo[d]imidazole (CAS 1192251-87-8)
- Ethyl 6-(4-bromophenyl)imidazo[2,1-b]thiazole-3-carboxylate (CAS 393107-89-6)
Recommended Standards
- Methyl 4-(((4-bromo-5-(dimethylamino)furan-2-yl)methylene)amino)benzoate (CAS 469895-89-4)
- 4-Bromo-N-(1,3-dioxohexahydro-1H-isoindol-2(3H)-yl)benzamide (CAS 816458-39-6)
- Crisaborole impurity 131 (CAS 2250222-38-7)
- 6-Bromo-[2,2'-bipyridine]-4-carboxylic acid (CAS 294211-87-3)
- (2S)-2-(Ethoxymethyl)oxirane (CAS 734107-45-0)
- tert-Butyl 3-(dibenzylamino)cyclobutanecarboxylate (CAS 1356087-27-8)
- 4-Amino-6-methylpyrimidin-2(1h)-one hydrochloride (CAS 141625-40-3)
- Ioversol Impurity 26 (CAS CATO-C4X-209126)
- N,N,1-Trimethyl-1H-1,3-benzodiazol-4-amine (CAS 1521834-83-2)
- Hexapeptide-11 (CAS 100684-36-4)
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 13829788188 / jacky.chen@cato-chem.com