Flumazenil-d5

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Flumazenil-d₅

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Cat No: 28529

Biochemicals - Ion Channel Modulation

Flumazenil-d5 is intended for use as an internal standard for the quantification of flumazenil (Item No. 14252) by GC- or LC-MS. Flumazenil is a GABAA receptor antagonist (IC50 = 2 nM in a radioligand binding assay using rat cortical synaptosomes).{53...

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Territorial Availability: Available through Bertin Technologies only in France

Synonyms:

8-fluoro-5,6-dihydro-5-methyl-6-oxo-4H-imidazo[1,5-a][1,4]benzodiazepine-3-carboxylic acid, ethyl-d5 ester

Correlated keywords:

Anexate Lanexat Mazicon Romazicon Ro 1722 Ro1722 Ro15-1788 15 151788 Ro151788 GABA-A nonselective ?-1 2 3 5 GCMS LCMS deuterated deuterium

Product Overview:
Flumazenil-d5 is intended for use as an internal standard for the quantification of flumazenil (Item No. 14252) by GC- or LC-MS. Flumazenil is a GABAA receptor antagonist (IC50 = 2 nM in a radioligand binding assay using rat cortical synaptosomes).{53225} Flumazenil also acts as a partial agonist of GABAA receptors, decreasing the amplitude of electrically stimulated population spikes in rat hippocampal CA1 pyramidal neurons.{53226} It increases the number of entries into the open arms of the elevated plus maze in high-anxiety BALB/c, but not C57BL/6, mice when administered at doses ranging from 0.1 to 1,000 µg/kg.{53227} Flumazenil (5 and 10 mg/kg) prevents a reduction in burying behavior induced by the GABAA receptor positive allosteric modulator allopregnanolone (Item No. 16930) in ovariectomized rats when administered at doses of 5 and 10 mg/kg.{53228} Formulations containing flumazenil have been used to reverse sedation induced by benzodiazepines and in the treatment of benzodiazepine overdose or withdrawal.

Size	2.5 mg
Shipping	dry ice
Molecular Formula	C₁₅H₉D₅FN₃O₃
SMILES	CN1CC2=C(C(OC([2H])([2H])C([2H])([2H])[2H])=O)N=CN2C3=C(C=C(F)C=C3)C1=O
Molecular Weight	308,3
Formulation	A solid
Purity	≥99% deuterated forms (d1-d5)
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.