6-Bromo-4-chloro-7-fluoro-1-methylphthalazine CAS 2654747-30-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2654747-30-3 |
| Molecular Formula | C9H5BrClFN2 |
| Molecular Weight | 275.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Bromo-4-chloro-7-fluoro-1-methylphthalazine (CAS 2654747-30-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H5BrClFN2. Molecular weight: 275.50 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H5BrClFN2 |
| Molecular Weight | 275.50 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | F/Cl/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
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- 1-(4-Bromo-3-chloro-2-fluorophenyl)-1H-imidazole (CAS 1809161-61-2)
- 4-Bromo-1-(4-chloro-2-fluorophenyl)-1H-pyrazole (CAS 2379322-66-2)
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Recommended Standards
- (4-((4-Chlorophenyl)carbamoyl)phenyl)boronic acid (CAS 874288-02-5)
- (4-((3-Chlorophenyl)carbamoyl)phenyl)boronic acid (CAS 874288-03-6)
- 7-Bromo-4-chloro-5-fluoro-1-methylphthalazine (CAS 2759950-86-0)
- 6'-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2',3'-dihydro-1'H-spiro[cyclopropane-1,4'-isoquinolin]-1'-one (CAS 1396777-77-7)
- 2-((4-Chloro-N-(3-(trifluoromethyl)phenyl)phenyl)sulfonamido)-N-(2-fluorophenyl)acetamide (CAS 337922-23-3)
- 5-[3-(4,5-Dihydro-4,4-dimethyl-2-oxazolyl)phenyl]quinoxaline (CAS 177733-72-1)
- 5-((2,5-Dimethylphenoxy)methyl)-4-methyl-4H-1,2,4-triazole-3-thiol (CAS 588673-48-7)
- 2-(Tetrahydrofuran-3-yl)cyclopropanecarbaldehyde (CAS 1823315-27-0)
- (3S,8R,9S,10R,13S,14S)-17-(1H-benzo[d]imidazol-1-yl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate (CAS 851895-79-9)
- Semaglutide impurity 101 (CAS CATO-C4X-2226101)
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