Chlorhexidine EP Impurity N CAS 152504-10-4
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 152504-10-4 |
| Molecular Formula | C15H25ClN8 |
| Molecular Weight | 352.87 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Chlorhexidine EP Impurity N (CAS 152504-10-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H25ClN8. Molecular weight: 352.87 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H25ClN8 |
| Molecular Weight | 352.87 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 8 |
Related Chlorhexidine Standards
- Chlorhexidine Impurity 19 (CAS CATO-C4X-225619)
- Chlorhexidine Impurity 25 (CAS CATO-C4X-225625)
- Chlorhexidine Impurity 32 (CAS CATO-C4X-225632)
- Chlorhexidine Digluconate Solution EP Impurity L (CAS CATO-C4X-225637)
- Chlorhexidine Impurity 5 (CAS 2518301-34-1)
- Chlorhexidine EP Impurity A (CAS 152504-08-0)
- Chlorhexidine Diacetate EP Impurity B (CAS 1308292-89-8)
- Chlorhexidine Impurity 31 (CAS CATO-C4X-225631)
Recommended Standards
- (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl 2-(4-chloro-3-fluorophenyl)cyclopropanecarboxylate (CAS 1799381-70-6)
- Di-1-adamantylphosphinic chloride, 98% (CAS 126683-99-6)
- Desloratadine Impurity 9 (CAS 117796-52-8)
- Insulin Degludec Impurity 1 (CAS 843666-26-2)
- Indometacin Impurity 54 (CAS CATO-C4X-147054)
- O-Benzyl-α-N-tert-Boc-L-serinehydroxamic Acid (CAS 26048-92-0)
- N1,N1-Bis(2-(phenylthio)ethyl)oxalamide (CAS 191980-39-9)
- 2-((2-Aminoethyl)(methyl)amino)-1-(thiophen-2-yl)ethanone (CAS 1353943-78-8)
- 4-Ethylbenzamide (CAS 33695-58-8)
- Semaglutide impurity 84 (CAS CATO-C4X-222684)
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