Rel-(5R,6S)-2-((4-Chlorophenyl)amino)-5-hydroxy-6-((1R,2R)-1,2,3-trihydroxypropyl)-5,6-dihydro-4H-1,3-oxazin-4-one
- CAS
- 2518301-34-1
- Formula
- C13H15ClN2O6
- MW
- 330.72 g/mol
ZX-023903
Pharmacopeial Impurities (EP / USP / BP)
Chlorhexidine EP Impurity O
Reference StandardAvailable on request
Buy Chlorhexidine EP Impurity O (CAS 2508008-02-2) from Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-023904.
CAS number2508008-02-2
FormulaC22H30Cl2N10
Molar mass505.4 g/mol
Physical formSolid
HS code38229090
InChIKeyOTDDWRUJEXIVGO-UHFFFAOYSA-N
IUPAC name2-[6-[[amino-[[amino-(2-chloroanilino)methylidene]amino]methylidene]amino]hexyl]-1-[amino-(4-chloroanilino)methylidene]guanidine
About Chlorhexidine EP Impurity O
Chlorhexidine EP Impurity O belongs to the Chlorhexidine reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 2508008-02-2, formula C22H30Cl2N10 and molar mass 505.4 g/mol. It is handled as a solid.
Where it is used
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Reference standards for Chlorhexidine
See every impurity, metabolite and related compound we list for this API.
Chlorhexidine standardsTypical uses
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Applications
Grade guides
Specifications and identifiers
| Product name | Chlorhexidine EP Impurity O |
|---|---|
| Catalogue number | ZX-023904 |
| CAS number | 2508008-02-2 |
| IUPAC name | 2-[6-[[amino-[[amino-(2-chloroanilino)methylidene]amino]methylidene]amino]hexyl]-1-[amino-(4-chloroanilino)methylidene]guanidine |
| Molecular formula | C22H30Cl2N10 |
| Molar mass | 505.4 g/mol |
| Exact mass | 504.2032 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 0.1 |
| H-bond donors / acceptors | 6 / 2 |
| Topological polar surface area | 178 Ų |
| HS code | 38229090 |
| InChIKey | OTDDWRUJEXIVGO-UHFFFAOYSA-N |
| SMILES | C1=CC=C(C(=C1)NC(=NC(=NCCCCCCN=C(N)N=C(N)NC2=CC=C(C=C2)Cl)N)N)Cl |
| PubChem CID | 125368593 |
| Synonyms | Chlorhexidine Diacetate - Impurity O, 5-(2-chlorophenyl)-5'-(4-chorophenyl)-1,1'-(hexane-1,6-diyl)-dibiguanide |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Chlorhexidine EP Impurity O
Which CAS number identifies Chlorhexidine EP Impurity O?
Chlorhexidine EP Impurity O is registered under CAS 2508008-02-2. You may also see it listed as Chlorhexidine Diacetate - Impurity O, 5-(2-chlorophenyl)-5'-(4-chorophenyl)-1,1'-(hexane-1,6-diyl)-dibiguanide. Our catalogue number for this item is ZX-023904.
What are the formula and molar mass of Chlorhexidine EP Impurity O?
For Chlorhexidine EP Impurity O, its formula is C22H30Cl2N10 and its molar mass is 505.4 g/mol. The systematic (IUPAC) name is 2-[6-[[amino-[[amino-(2-chloroanilino)methylidene]amino]methylidene]amino]hexyl]-1-[amino-(4-chloroanilino)methylidene]guanidine. InChIKey OTDDWRUJEXIVGO-UHFFFAOYSA-N lets you match it in any structure database.
How is Chlorhexidine EP Impurity O used in pharmaceutical QC?
Chlorhexidine EP Impurity O is a characterised reference material linked to Chlorhexidine. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Chlorhexidine EP Impurity O?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Chlorhexidine EP Impurity O?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Chlorhexidine EP Impurity O to my country?
Yes. Chlorhexidine EP Impurity O ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
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