Tamoxifen (citrate)

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Tamoxifen (citrate)

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Cat No: 11629

Biochemicals - Receptor Pharmacology

Tamoxifen (TMX) is a selective estrogen receptor (ER) modulator used as adjuvant therapy for estrogen-dependent breast cancer.{17814} TMX treatment serves to increase ER activity in bone, uterus, and the cardiovasculature system as it decreases ER act...

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Territorial Availability: Available through Bertin Technologies only in France

Synonyms:

2-[4-[(1Z)-1,2-diphenyl-1-buten-1-yl]phenoxy]-N,N-dimethyl-ethanamine, 2-hydroxy-1,2,3-propanetricarboxylate

Correlated keywords:

7244-97-5 I.C.I.46474 citrate tamofen tamoplex tamox-puren tomaxasta Z-tamoxifen citrate nourytam ICI-46474 ICI46474 estrogen receptors cancers breasts agonists antagonists cholesterol modulators ER adjuvants bones uterus tissues cytochromes P450 CYP450 endoxifen cells apotosis autophagy differentiation genes regulations

Product Overview:
Tamoxifen (TMX) is a selective estrogen receptor (ER) modulator used as adjuvant therapy for estrogen-dependent breast cancer.{17814} TMX treatment serves to increase ER activity in bone, uterus, and the cardiovasculature system as it decreases ER activity in breast tissues.{10559} TMX is metabolized by cytochrome P450 (CYP450) enzymes to the active metabolites N-desmethyl-TMX, 4-hydroxy-N-desmethyl-TMX (endoxifen), and 4-hydroxy-TMX, indicating that certain CYP450 isoforms may be crucial for some of the effects of TMX.{20776} In addition, TMX binds microsomal antiestrogen binding sites, altering cholesterol esterification at therapeutic doses and impacting breast cancer cell differentiation, apoptosis, and autophagy.{20775}

Size	500 mg
Shipping	dry ice
CAS Number	54965-24-1
Molecular Formula	C₂₆H₂₉NO • C₆H₈O₇
SMILES	CN(C)CCOC1=CC=C(/C(C2=CC=CC=C2)=C(C3=CC=CC=C3)/CC)C=C1.OC(CC(O)=O)(C(O)=O)CC(O)=O
Molecular Weight	563,6
Formulation	A crystalline solid
Purity	≥98%
Custom Code	2932.99
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.