Cyclobenzaprine Impurity 2 CAS 39654-52-9
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 39654-52-9 |
| Molecular Formula | C15H10Br2O |
| Molecular Weight | 366.05 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Cyclobenzaprine Impurity 2 (CAS 39654-52-9) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C15H10Br2O. Molecular weight: 366.05 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C15H10Br2O |
| Molecular Weight | 366.05 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Br-containing |
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Recommended Standards
- 375-84-8 Tridecafluoroheptanoyl fluoride Heptanoyl fluoride, 2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoro- Heptanoyl fluoride, tridecafluoro- EINECS 206-797-3 (CAS 375-84-8)
- Tetrachlorobisphenol A (CAS 79-95-8)
- Bis(heptafluoroisopropyl)ketone (CAS 813-44-5)
- Netupitant Impurity 23 (CAS CATO-C4X-122323)
- Cinacalcet Impurity N52 (CAS 1005450-55-4)
- 2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalene (CAS 853377-10-3)
- Methyl 5-(3-methoxybenzyl)-4-oxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxylate (CAS 400074-39-7)
- 1-(1-Iodoethenyl)-2-methylbenzene (CAS 1238888-49-7)
- 2-(4-Bromo-1H-pyrazol-1-yl)propanoyl chloride (CAS 1217862-80-0)
- Mast Cell Degranulating Peptide HR-1 (CAS 80533-94-4)
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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