Drug Standards
Medchemexpress LLC Dacomitinib impurity 3 | 2190490-31-2 | 10mg
Dacomitinib impurity 3 is an impurity of Dacomitinib (HY-13272)
Medchemexpress LLC 5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrole-3-carbonitrile | 1807642-39-2 | MFCD34472226 | 25mg
Vonoprazan impurity 1 is an impurity of Vonoprazan (HY-100007)
Medchemexpress LLC Ivermectin B1a | 71827-03-7 | 99.9% | 10 MG
Ivermectin B1a is a derivative of Avermectin B1a and a main component of Ivermectin. Ivermectin is a broad-spectrum anti-parasite agent and a candidate therapeutic against SARS-CoV-2/COVID-19. It belongs to the macrocyclic lactone class of avermectins, consisting of a mixture of ivermectin B1a (not less than 80%) and ivermectin B1b (not more than 20%).
- Derivative of Avermectin B1a
- Main component of Ivermectin
- Broad-spectrum anti-parasite agent
- Candidate therapeutic against SARS-CoV-2/COVID-19
- Belongs to macrocyclic lactone class of avermectins
Sigma Aldrich Fine Chemicals Biosciences Almotriptan Related Compound D United States Pharmacopeia (USP) Reference Standard | 603137-43-5 (free base) | 15MG
Almotriptan Related Compound D United States Pharmacopeia (USP) Reference Standard | Mol Wt: 387.92 | 603137-43-5 (free base) | 15MG
Sigma Aldrich Fine Chemicals Biosciences Plastic additive 6 United States Pharmacopeia (USP) Reference Standard | 27676-62-6 | MFCD00134700 | 200MG
Plastic additive 6 United States Pharmacopeia (USP) Reference Standard | Mol Wt: 784.08 | 27676-62-6 | MFCD00134700 | 200MG
Medchemexpress LLC Keto-itraconazole | 112560-33-5 | MFCD08063772 | 98.4% | 719.62 g/mol | C35H36Cl2N8O5 | 1 MG
Keto-itraconazole is a metabolic derivative of itraconazole that acts as a potent inhibitor of cytochrome P450 3A (CYP3A). It is provided as an analytical-grade research reagent for in vitro enzyme inhibition and metabolism studies. Molecular formula: C35H36Cl2N8O5; molecular weight: ~719.6 g/mol; typical purity: 98.4%.
- Potent CYP3A inhibitor with reported unbound IC50 ≈ 4.6 nM.
- Intended for in vitro enzyme inhibition and metabolism research.
- High reported purity suitable for analytical experiments.
- Available in small quantities for screening and mechanistic studies.
- Provided as a solid; consult the safety data sheet for handling and storage.
Sigma Aldrich Fine Chemicals Biosciences Propafenone impurity B European Pharmacopoeia (EP) Reference Standard | 88308-22-9 |
Propafenone impurity B European Pharmacopoeia (EP) Reference Standard | Mol Wt: 339.43 | 88308-22-9 |
Medchemexpress LLC Oxytetracycline | 79-57-2 | 99.2% | 460.43 | 100 MG
Oxytetracycline is an antibiotic belonging to the tetracycline class. It potently inhibits Gram-negative and Gram-positive bacteria. This compound acts as a protein synthesis inhibitor, preventing the binding of aminoacyl-tRNA to the ribosomal RNA complex. It also exhibits anti-HSV-1 activity. This product is for research use only.
- Potently inhibits gram-negative and gram-positive bacteria
- Functions as a protein synthesis inhibitor
- Prevents aminoacyl-tRNA binding to the ribosomal RNA complex
- Exhibits anti-HSV-1 activity
- Microbial metabolite and aromatic polyketide
- Available as a solid
Cayman Chemical DIclofenac ethyl ester 100mg
An esterified form of diclofenac; has been used as a precursor in the synthesis of diclofenac derivatives with anti-inflammatory and analgesic activity and decreased ulcerogenicity
TARGETMOL CHEMICALS INC DOMATINOSTAT TOSYLATE 10MG
Also available in 1 mg 2 mg 5 mg 25 mg 50 mg 100 mg 1 mL 10 mM (in DMSO) and bulk. Please contact Fisher for quotes. Domatinostat tosylate (4SC-202) is a selective inhibitor of class I HDAC for HDAC1/2/3 (IC50 1.20/1.12/0.57 uM). It also displays inhibitory activity against Lysine-specific demethylase 1 (LSD1). purity: 96%
Apexbio Technology LLC Magnolol 528-43-8 10mM (in 1mL DMSO)
Magnolol is a natural biphenolic compound structurally related to honokiol exhibiting inhibitory activity on the production of nitric oxide (NO) and TNF- It functions by suppressing inducible nitric oxide synthase (iNOS) expression in macrophages activated by lipopolysaccharide (LPS) Magnolol demonstrates antifungal and antibacterial activities and is also reported to possess anxiolytic and anti-thrombotic effects In macrophage-based inflammation assays magnolol inhibits NO production with reported IC50 values in the low micromolar range It serves as a suitable investigative compound for biomedical studies involving inflammation modulation infectious diseases and thrombosis research
Apexbio Technology LLC Ramipril 87333-19-5 10mM (in 1mL DMSO)
Ramipril (CAS 87333-19-5) is a small-molecule inhibitor of angiotensin-converting enzyme (ACE) a key enzyme in the renin-angiotensin system responsible for the conversion of angiotensin I to angiotensin II By inhibiting ACE activity with an IC50 of 5 nM ramipril effectively reduces the formation of angiotensin II a potent vasoconstrictor involved in blood pressure regulation and cardiovascular remodeling Ramipril is widely utilized in biomedical research to investigate mechanisms of hypertension cardiovascular diseases and the pharmacological modulation of the renin-angiotensin system
Apexbio Technology LLC Bromfenac sodium hydrate 120638-55-3 100mg
Bromfenac sodium hydrate (CAS 120638-55-3) is an orally active inhibitor of cyclooxygenase enzymes with potent inhibitory activity against both COX-1 and COX-2 isoforms In vitro assays have demonstrated IC50 values of approximately 5 56 nM against COX-1 and 7 45 nM against COX-2 Its mechanism involves blocking prostaglandin synthesis consequently reducing inflammatory mediator levels Bromfenac sodium hydrate is commonly employed in biomedical research addressing ocular inflammation pain and related inflammatory processes
Medchemexpress LLC Cinakase impurity 13 | 2074615-22-6 | 98.8% | 357.41 | C22H22F3N | 10 MG
Cinakase impurity 13 is a chemical impurity related to the investigational compound Cinakase, supplied for research use and impurity characterization. It is suitable for analytical method development, reference standard work, and compound profiling.
- Chemical formula C22H22F3N.
- Molecular weight 357.41 g/mol.
- CAS number 2074615-22-6.
- Purity approximately 98.8%.
- Available in small mg quantities suitable for analytical use, including 10 MG vials.
- Store under conditions specified in the certificate of analysis.
Cayman Chemical PhenytoIn-d10 10mg
An internal standard for the quantification of phenytoin by GC- or LC-MS