Promethazine Impurity 69 CAS 129286-73-3
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 129286-73-3 |
| Molecular Formula | C5H11NO |
| Molecular Weight | 101.15 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Promethazine Impurity 69 (CAS 129286-73-3) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C5H11NO. Molecular weight: 101.15 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H11NO |
| Molecular Weight | 101.15 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 1 |
Related Promethazine Standards
- Promethazine Impurity 23 (CAS 64505-48-2)
- Promethazine Impurity 11 (CAS 108-16-7)
- Promethazine Impurity 26 (CAS 15521-18-3)
- Promethazine Impurity 24 (CAS 1070758-14-3)
- Promethazine Impurity 72 (CAS 409314-72-3)
- Promethazine Impurity 22 (CAS 37143-56-9)
- Promethazine Impurity 17 (CAS 39796-64-0)
- Promethazine Impurity 57 (CAS 75411-83-5)
Recommended Standards
- Furosemide Impurity 29 (CAS 4795-29-3)
- Piperazin-1-amine (CAS 30651-60-6)
- Valproic Acid EP Impurity E (CAS 626-97-1)
- Omeprazole Impurity 50 (CAS CATO-C4X-125550)
- Vibegron Impurity 20 (CAS CATO-C4X-237620)
- 1-(2,5-Dimethylbenzyl)azetidin-3-ol (CAS 1341583-66-1)
- 6-Chloro-1-oxo-1-phenylhexane (CAS 946-01-0)
- 2-(4-((3-Propyl-1,2,4-oxadiazol-5-yl)methyl)piperazin-1-yl)ethan-1-ol (CAS 1070445-12-3)
- 2-(4-Methylbenzyl)piperidine (CAS 63587-56-4)
- Semaglutide impurity 227 (CAS CATO-C4X-2226227)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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