Rifampicin-d3

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Rifampicin-d₃

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Cat No: 27848

Rifampicin-d3 is intended for use as an internal standard for the quantification of rifampicin (Item No. 14423) by GC- or LC-MS. Rifampicin is a rifamycin antibiotic and inhibitor of bacterial RNA polymerase (IC50 = 0.01 μg/ml for the E. coli enzyme)....

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Territorial Availability: Available through Bertin Technologies only in France

Synonyms:

3-[[(4-(methyl-d3)-1-piperazinyl)imino]methyl]-rifamycin

Correlated keywords:

NIH10782 NIH 10782 NSC 113926 NSC113926 deuterated deuterium GCMS LCMS Escherichia Mycobacterium H37 Rv H 37 37Rv MIC PX R P RX anti-biotic Rifaldazine Abrifam

Product Overview:
Rifampicin-d3 is intended for use as an internal standard for the quantification of rifampicin (Item No. 14423) by GC- or LC-MS. Rifampicin is a rifamycin antibiotic and inhibitor of bacterial RNA polymerase (IC50 = 0.01 μg/ml for the E. coli enzyme).{23992} It inhibits the growth of M. tuberculosis H37Rv in mouse peritoneal macrophages (MIC = 0.8 μg/ml) as well as clinical isolates of various species of Staphylococcus, Streptococcus, Haemophilus, and Neisseria (MICs = 0.009-1.4 μg/ml).{40531,32022} Rifampicin increases survival in a mouse model of tuberculosis infection.{32022} It is also an agonist of the human pregnane X receptor (PXR; EC50 = ~2 μM).{23996} Formulations containing rifampicin have been used in the treatment of tuberculosis and meningococcal carriers.

Size	500 µg
Shipping	dry ice
CAS Number	1262052-36-7
Molecular Formula	C₄₃H₅₅D₃N₄O₁₂
SMILES	OC1=C2C(C(O)=C(C)C(O[C@]3(C)O/C=C/[C@H](OC)[C@H](C)[C@]([C@H](C)[C@H](O)[C@H](C)[C@@H](O)[C@@H](C)/C=C/C=C(C)/C(N4)=O)(OC(C)=O)[H])=C2C3=O)=C(O)C4=C1/C=N/N5CCN(C([2H])([2H])[2H])CC5
Molecular Weight	826
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.