Chlorhexidine EP Impurity O CAS 2508008-02-2
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 2508008-02-2 |
| Molecular Formula | C22H30Cl2N10 |
| Molecular Weight | 505.45 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Chlorhexidine EP Impurity O (CAS 2508008-02-2) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C22H30Cl2N10. Molecular weight: 505.45 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H30Cl2N10 |
| Molecular Weight | 505.45 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at room temperature, 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 10 |
Related Chlorhexidine Standards
- Chlorhexidine (CAS 55-56-1)
- Chlorhexidine Impurity 6 (CAS 62247-48-7)
- Chlorhexidine-d8 Dihydrochloride (CAS 1246816-96-5)
- Chlorhexidine EP Impurity M (CAS 152504-12-6)
- Chlorhexidine Impurity 24 (CAS CATO-C4X-225624)
- Chlorhexidine Impurity 36 (CAS CATO-C4X-225636)
- Chlorhexidine Impurity 18 (CAS CATO-C4X-225618)
- Chlorhexidine Diacetate EP Impurity B (CAS 1308292-89-8)
Recommended Standards
- 7-Bromo Darifenacin (CAS 1391080-43-5)
- N,N-Diphenyl-4-(7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[c][1,2,5]thiadiazol-4-yl)aniline (CAS 1883615-46-0)
- Fmoc-Val-OPfp (CAS 86060-87-9)
- WX390 Impurity 3 (CAS CATO-C4X-34313)
- Rebamipide Impurity 43 (CAS 1028268-32-7)
- (1S,4S)-5,5-difluoro-2-azabicyclo[2.2.2]Octane (CAS 1932046-93-9)
- 2-Cyclopentyl-2-phenylacetamide (CAS 3900-94-5)
- 4-Cyclohexylidene-2-phenyloxazol-5(4H)-one (CAS 52956-46-4)
- 2,6-Bis(4-bromophenyl)-4-phenylpyrylium tetrafluoroborate (CAS 4577-99-5)
- Acetyl Tripeptide-1 (CAS 350595-76-5)
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