Methylpentafluorobenzene CAS 771-56-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 771-56-2 |
| Molecular Formula | C7H3F5 |
| Molecular Weight | 182.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Methylpentafluorobenzene (CAS 771-56-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H3F5. Molecular weight: 182.09 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H3F5 |
| Molecular Weight | 182.09 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Recommended Standards
- 2,6-Difluorobenzotrifluoride (CAS 64248-60-8)
- 2,6-Bis(chloromethyl)pyridine 3099-28-3 |A,|A inverted exclamation marka-Dichloro-2,6-lutidine (CAS 3099-28-3)
- 2,5-Difluorobenzotrifluoride (CAS 393-38-4)
- (4-Chloro-3-fluoropyridin-2-yl)(phenyl)methanol (CAS 1443348-80-8)
- (3R,4S)-4-(Benzylamino)tetrahydrofuran-3-ol (CAS 1932070-91-1)
- 4-{2-[1-[4-(4-Methoxyphenyl)-1,3-thiazol-2-yl]-3-(4-nitrophenyl)-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene]hydrazino}benzoic acid (CAS 314293-25-9)
- N-(4-(Dimethylamino)pyrimidin-2-yl)-N-methylglycine (CAS 1706438-08-5)
- 3,4-DIHYDRO-1,5-NAPHTHYRIDIN-2(1H)-ONE (CAS 943537-93-7)
- 3-Chloro-2-fluoro-5-iodopyridine (CAS 1214323-01-9)
- Acetyl-(Leu28·31)-Neuropeptide Y (24-36) (CAS 155709-24-3)
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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