(R)-Ofloxacin Carboxylic Acid (Dextrofloxacin Difluoro Impurity)
- CAS
- 110548-07-7
- Formula
- C13H9F2NO4
- MW
- 281.21 g/mol
ZX-030253
API Impurities
9-Chloro-9-defluoro Ofloxacin
Reference StandardAvailable on request
Buy 9-Chloro-9-defluoro Ofloxacin (CAS 82419-45-2) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Part of our API Impurities range.
CAS number82419-45-2
FormulaC18H20ClN3O4
Molar mass377.8 g/mol
Physical formSolid
HS code38229090
InChIKeyOYHNLEGFMGVEHA-UHFFFAOYSA-N
IUPAC name7-chloro-2-methyl-6-(4-methylpiperazin-1-yl)-10-oxo-4-oxa-1-azatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraene-11-carboxylic acid
About 9-Chloro-9-defluoro Ofloxacin
9-Chloro-9-defluoro Ofloxacin is supplied by Zemixal as a characterised reference material for Ofloxacin analysis. For your records (Reference Standard), the material is defined by CAS 82419-45-2, formula C18H20ClN3O4 and molar mass 377.8 g/mol. It is handled as a solid.
Common uses in the lab and plant
- Analytical method development
- Method validation (AMV)
- 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. Every shipment includes a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Reference standards for Ofloxacin
See every impurity, metabolite and related compound we list for this API.
Ofloxacin standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | 9-Chloro-9-defluoro Ofloxacin |
|---|---|
| Catalogue number | ZX-030255 |
| CAS number | 82419-45-2 |
| IUPAC name | 7-chloro-2-methyl-6-(4-methylpiperazin-1-yl)-10-oxo-4-oxa-1-azatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraene-11-carboxylic acid |
| Molecular formula | C18H20ClN3O4 |
| Molar mass | 377.8 g/mol |
| Exact mass | 377.1142 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 0.1 |
| H-bond donors / acceptors | 1 / 7 |
| Topological polar surface area | 73.3 Ų |
| HS code | 38229090 |
| InChIKey | OYHNLEGFMGVEHA-UHFFFAOYSA-N |
| SMILES | CC1COC2=C3N1C=C(C(=O)C3=CC(=C2N4CCN(CC4)C)Cl)C(=O)O |
| PubChem CID | 13188590 |
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 9-Chloro-9-defluoro Ofloxacin
Which CAS number identifies 9-Chloro-9-defluoro Ofloxacin?
9-Chloro-9-defluoro Ofloxacin is registered under CAS 82419-45-2. Our catalogue number for this item is ZX-030255.
What are the formula and molar mass of 9-Chloro-9-defluoro Ofloxacin?
For 9-Chloro-9-defluoro Ofloxacin, its formula is C18H20ClN3O4 and its molar mass is 377.8 g/mol. The systematic (IUPAC) name is 7-chloro-2-methyl-6-(4-methylpiperazin-1-yl)-10-oxo-4-oxa-1-azatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraene-11-carboxylic acid. InChIKey OYHNLEGFMGVEHA-UHFFFAOYSA-N lets you match it in any structure database.
How is 9-Chloro-9-defluoro Ofloxacin used in pharmaceutical QC?
9-Chloro-9-defluoro Ofloxacin is a characterised reference material linked to Ofloxacin. 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 9-Chloro-9-defluoro Ofloxacin?
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 9-Chloro-9-defluoro Ofloxacin?
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 9-Chloro-9-defluoro Ofloxacin to my country?
Yes. 9-Chloro-9-defluoro Ofloxacin ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
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