Florfenicol-d3

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Florfenicol-d₃

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Cat No: 28538

Florfenicol-d3 is intended for use as an internal standard for the quantification of florfenicol (Item No. 19458) by GC- or LC-MS. Florfenicol is a broad-spectrum fluorinated antibiotic and a derivative of thiamphenicol (Item No. 21357).{53126} It is ...

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Territorial Availability: Available through Bertin Technologies only in France

Synonyms:

2,2-dichloro-N-[(1S,2R)-1-(fluoromethyl)-2-hydroxy-2-[4-(methyl-d3-sulfonyl)phenyl]ethyl]-acetamide

Correlated keywords:

deuterated deuterium SCH25298 SCH-25298 ant-ibiotic

Product Overview:
Florfenicol-d3 is intended for use as an internal standard for the quantification of florfenicol (Item No. 19458) by GC- or LC-MS. Florfenicol is a broad-spectrum fluorinated antibiotic and a derivative of thiamphenicol (Item No. 21357).{53126} It is active against human clinical isolates of enteric bacteria, including E. coli, Klebsiella, Enterobacter, Citrobacter, P. mirabilis, and Salmonella (MIC50s = 6.3-12.5 µg/ml).{53127} Florfenicol is also active against clinical isolates of various bovine and porcine respiratory tract pathogens, including P. multocida, A. pleuropneumoniae, and B. bronchiseptica (MIC50s = 0.25-4 µg/ml).{53128} It inhibits peptidyl transferase activity in 70S ribosomes isolated from E. coli when used at a concentration of 1 mM.{53126} Formulations containing florfenicol have been used in the treatment of infectious respiratory disease in cattle.

Size	1 mg
Shipping	dry ice
CAS Number	2213400-85-0
Molecular Formula	C₁₂H₁₁Cl₂D₃FNO₄S
SMILES	O=S(C1=CC=C([C@@H](O)[C@H](NC(C(Cl)Cl)=O)CF)C=C1)(C([2H])([2H])[2H])=O
Molecular Weight	361,2
Formulation	A solid
Purity	≥99% deuterated forms (d1-d3)
Custom Code	3822.19
UNSPSC code	12352100

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Cayman Chemical's mission is to help make research possible by supplying scientists worldwide with the basic research tools necessary for advancing human and animal health. Our utmost commitment to healthcare researchers is to offer the highest quality products with an affordable pricing policy.

Our scientists are experts in the synthesis, purification, and characterization of biochemicals ranging from small drug-like heterocycles to complex biolipids, fatty acids, and many others. We are also highly skilled in all aspects of assay and antibody development, protein expression, crystallization, and structure determination.

Over the past thirty years, Cayman developed a deep knowledge base in lipid biochemistry, including research involving the arachidonic acid cascade, inositol phosphates, and cannabinoids. This knowledge enabled the production of reagents of exceptional quality for cancer, oxidative injury, epigenetics, neuroscience, inflammation, metabolism, and many additional lines of research.

Our organic and analytical chemists specialize in the rapid development of manufacturing processes and analytical methods to carry out clinical and commercial GMP-API production. Pre-clinical drug discovery efforts are currently underway in the areas of bone restoration and repair, muscular dystrophy, oncology, and inflammation. A separate group of Ph.D.-level scientists are dedicated to offering Hit-to-Lead Discovery and Profiling Services for epigenetic targets. Our knowledgeable chemists can be contracted to perform complete sample analysis for analytes measured by the majority of our assays. We also offer a wide range of analytical services using LC-MS/MS, HPLC, GC, and many other techniques.

Accreditations
ISO/IEC 17025:2005
ISO Guide 34:2009

Cayman is a leader in the field of emerging drugs of abuse, providing high-purity Schedule I-V Controlled Substances to federally-licensed laboratories and qualified academic research institutions for forensic analyses. We are certified by ACLASS Accreditation Services with dual accreditation to ISO/IEC 17025:2005 and ISO Guide 34:2009.