Chlorhexidine-d8 Dihydrochloride CAS 1246816-96-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1246816-96-5 |
| Molecular Formula | C22H22D8Cl2N10 |
| Molecular Weight | 513.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Chlorhexidine-d8 Dihydrochloride (CAS 1246816-96-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C22H22D8Cl2N10. Molecular weight: 513.50 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C22H22D8Cl2N10 |
| Molecular Weight | 513.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 10 |
Related Chlorhexidine Standards
- Chlorhexidine Impurity 6 (CAS 62247-48-7)
- Chlorhexidine EP Impurity O (CAS 2508008-02-2)
- Chlorhexidine (CAS 55-56-1)
- 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
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- N-((1H-Pyrrol-2-yl)methylene)-3-ethoxyaniline (CAS 145627-45-8)
- Ethyl 2-(2,6-Dimethyl-1-piperidyl)acetate (CAS 91370-59-1)
- 3-Amino-1H-indazol-7-ol (CAS 88805-74-7)
- (S)-N-((S)-6-Amino-1-((2-amino-2-oxoethyl)amino)-1-oxohexan-2-yl)pyrrolidine-2-carboxamide (CAS 55299-63-3)
- {1-methyl-5-[(4-methylphenyl)sulfanyl]-3-phenyl-1H-pyrazol-4-yl}methyl 4-chlorobenzoate (CAS 318247-41-5)
- 4-Chloro-6-(difluoromethyl)-3-hydroxypyridine-2-carbonyl chloride (CAS 1807079-54-4)
- Insulin Degludec Impurity 3 (CAS CATO-C4X-21573)
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