4-Bromo[2.2]paracyclophane CAS 1908-61-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1908-61-8 |
| Molecular Formula | C16H15Br |
| Molecular Weight | 287.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Bromo[2.2]paracyclophane (CAS 1908-61-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H15Br. Molecular weight: 287.19 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H15Br |
| Molecular Weight | 287.19 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 tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
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Recommended Standards
- 2,2,2-trifluoroethyl N-[4-(1,2,4-oxadiazol-3-yl)phenyl]carbamate (CAS 1803601-78-6)
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- 4-Bromo-1,2,3,6,7,8-hexahydropyrene (CAS 1732-25-8)
- 3-(3-Methyl-4-nitrophenoxy)azetidine (CAS 1220029-08-2)
- (R)-1-(4-chloro-3-methylphenyl)-2-methoxyethan-1-amine (CAS 1269996-71-5)
- (4-Methoxy-3-(trifluoromethyl)phenyl)methanol (CAS 261951-88-6)
- Etoposide EP Impurity G (CAS CATO-C4X-20247)
- N-methyl-N-(4-methylbenzoyl)glycine (CAS 133604-64-5)
- 1-Acetyl-5-chloro-1H-pyrrolo[2,3-b]pyridine-3-carbonitrile (CAS 1352395-53-9)
- TRAF6 Control Peptide trifluoroacetate salt (CAS 852690-80-3)
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