Deschloro Florfenicol

About Deschloro Florfenicol

Deschloro Florfenicol is an impurity of Florfenicol carrying the CAS registry number 138872-73-8. With the molecular formula C12H15ClFNO4S, it has a molar mass of 323.77 g/mol. The IUPAC name is 2-chloro-N-[(1R,2S)-3-fluoro-1-hydroxy-1-(4-methylsulfonylphenyl)propan-2-yl]acetamide. Common synonyms include Florfenicol-deschloro and Monocholroflorfenicol.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Florfenicol to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Deschloro Florfenicol is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Florfenicol

View every impurity, metabolite and intermediate we list for Florfenicol.

Florfenicol impurities

Specifications & identifiers

Chemical identifiers
Product name	Deschloro Florfenicol
Catalogue No.	VQ-030762
CAS Number	138872-73-8
IUPAC name	2-chloro-N-[(1R,2S)-3-fluoro-1-hydroxy-1-(4-methylsulfonylphenyl)propan-2-yl]acetamide
Molecular formula	C₁₂H₁₅ClFNO₄S
Molecular weight	323.77 g/mol
Exact mass	323.0394
Grade	Reference Standard
HSN code	38229090
InChIKey	ZGCDULJZLGMYDR-ZYHUDNBSSA-N
SMILES	CS(=O)(=O)C1=CC=C(C=C1)[C@H]([C@@H](CF)NC(=O)CCl)O
PubChem CID	29977285

Physical properties
Physical form	Solid
LogP (XLogP3)	1
H-bond donors / acceptors	2 / 5
TPSA	91.9 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Deschloro Florfenicol?

The CAS Registry Number of Deschloro Florfenicol is 138872-73-8. It is also known as Florfenicol-deschloro, Monocholroflorfenicol, 2-chloro-N-[(1S,2R)-1-(fluoromethyl)-2-hydroxy-2-(4-methylsulfonylphenyl)ethyl]acetamide.

What is the molecular formula and molecular weight of Deschloro Florfenicol?

Deschloro Florfenicol has the molecular formula C12H15ClFNO4S and a molecular weight of 323.77 g/mol. Its IUPAC name is 2-chloro-N-[(1R,2S)-3-fluoro-1-hydroxy-1-(4-methylsulfonylphenyl)propan-2-yl]acetamide.

What is Deschloro Florfenicol used for?

Deschloro Florfenicol is supplied as a characterised reference material related to Florfenicol. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Deschloro Florfenicol can I order?

We supply Deschloro Florfenicol in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Deschloro Florfenicol?

Yes. Every lot of Deschloro Florfenicol is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Deschloro Florfenicol be shipped internationally?

Yes. We export Deschloro Florfenicol worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.