Pentazocine impurity 1 CAS 865-58-7
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 865-58-7 |
| Molecular Formula | C5H9Br |
| Molecular Weight | 149.03 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Pentazocine impurity 1 (CAS 865-58-7), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H9Br. Molecular weight: 149.03 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H9Br |
| Molecular Weight | 149.03 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
Related Pentazocine Standards
- Pentazocine Impurity N1 (CAS 90278-52-7)
- Pentazocine Impurity 2 (CAS 116172-15-7)
- Pentazocine Impurity 6 (CAS 16808-63-2)
- Pentazocine Impurity 3 (CAS CATO-C4X-31643)
- Pentazocine Impurity 4 (CAS CATO-C4X-31644)
- Pentazocine Impurity 5 (CAS 18175-34-3)
- Pentazocine Impurity 7 (CAS CATO-C4X-31647)
- (-)-cis-Pentazocine (CAS 7488-49-5)
Recommended Standards
- Bromocyclopentane (CAS 137-43-9)
- 2,2,3,3,3-Pentafluoropropylamine 1H,1H-Pentafluoropropylamine 2,2,3,3,3-pentafluoropropan-1-amine 422-03-7 (CAS 422-03-7)
- 1-Bromo-3-methyl-2-butene (CAS 870-63-3)
- Pitavastatin Impurity 34 (CAS CATO-C4X-103734)
- Linezolid Impurity 56 (CAS 725676-93-7)
- 3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-5-[(E)-2-[(2,4-dimethylphenyl)amino]ethenyl]-1,2-thiazole-4-carbonitrile (CAS 338413-06-2)
- Nickel(II) iodide (CAS 13462-90-3)
- N-(3-bromophenyl)-2-((3-ethyl-4-oxo-7-phenyl-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 1223781-89-2)
- 3-Iodo-2-(trifluoromethylthio)pyridine (CAS 1204234-82-1)
- D-[Ser]11-Semaglutide (CAS CATO-CPTD788629)
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