Cycloheptathiophenes
Pizotifen 98.0+%, TCI America™
CAS: 15574-96-6 Molecular Formula: C19H21NS Molecular Weight (g/mol): 295.444 MDL Number: MFCD00864192 InChI Key: FIADGNVRKBPQEU-UHFFFAOYSA-N Synonym: 4-[9,10-Dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thien-4-ylidene]-1-methylpiperidine, Sandomigran PubChem CID: 27400 ChEBI: CHEBI:50212 IUPAC Name: 4-(4,5-dihydrobenzo[1,2]cyclohepta[3,4-b]thiophen-10-ylidene)-1-methylpiperidine SMILES: CN1CCC(=C2C3=C(CCC4=CC=CC=C42)SC=C3)CC1
Ketotifen Fumarate 98.0+%, TCI America™
CAS: 34580-14-8 Molecular Formula: C23H23NO5S Molecular Weight (g/mol): 425.499 MDL Number: MFCD00079394 InChI Key: YNQQEYBLVYAWNX-WLHGVMLRSA-N Synonym: ketotifen fumarate,zaditen,ketotifen hydrogen fumarate,alaway,unii-hbd503woro,hc 20,511 fumarate,ketotifen fumarate usan:jan,ketotifen fumarate salt,hbd503woro PubChem CID: 5282408 IUPAC Name: (E)-but-2-enedioic acid;10-(1-methylpiperidin-4-ylidene)-5H-benzo[1,2]cyclohepta[3,4-b]thiophen-4-one SMILES: CN1CCC(=C2C3=C(C(=O)CC4=CC=CC=C42)SC=C3)CC1.C(=CC(=O)O)C(=O)O
American Radiolabeled Chemicals Inc KF COLD 10ME
Ketotifen fumarate 10mg as solid, M.W. 425.5, Solvent: Solid, CAS# 34580-14-8
Enzo Life Sciences Ketotifen. fumarate (1g). CAS: 34580-14-8
Selective histamine H1 antagonist. Inhibits histamine release from monocytes and lymphocytes at 0.1-10 µM. Purity: ≥98% (HPLC). Solubility: Soluble in water (10 mg/ml). Long Term Storage: Ambient.
![Medchemexpress LLC 3aH-indole-3a-carboxylic acid, 1-([1,1'-biphenyl]-4-ylmethyl)-hexahydro-3-substituted, sodium salt | 2070009-45-7 | 98.7% | 440.47 g/mol | C25H25N2NaO4 | 10 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000215663.png-250.jpg)
Medchemexpress LLC 3aH-indole-3a-carboxylic acid, 1-([1,1'-biphenyl]-4-ylmethyl)-hexahydro-3-substituted, sodium salt | 2070009-45-7 | 98.7% | 440.47 g/mol | C25H25N2NaO4 | 10 MG
Fumarate hydratase-IN-2 sodium salt is a cell-permeable, competitive inhibitor of fumarate hydratase (Ki = 4.5 μM). Supplied as the sodium salt as a white to off-white solid, it is intended for biochemical and cell-based research, including studies of metabolic regulation and nutrient-dependent cytotoxicity.
- Cell-permeable competitive inhibitor of fumarate hydratase (Ki = 4.5 μM).
- Sodium salt form for improved solubility in aqueous and polar solvents.
- High purity (98.7%) appropriate for research use.
- Soluble in DMSO (10.66 mg/mL) and water (6.25 mg/mL) with warming and sonication.
- Stable when stored sealed away from moisture; follow solvent storage recommendations.
Medchemexpress LLC 2-Butenedioic acid (2E)-, 1,4-diethyl ester | 623-91-6 | 98.97% | 172.18 | 50 G
Diethyl fumarate is an analytical standard intended for research and analytical applications. It is a decomposition product of Malathion 9 (a pesticide) and a reactant in the Diels-Alder reaction. Diethyl fumarate is a reputed skin irritant and can cause non-immunologic contact urticaria. It can also hybridize with Curcumin to exert neuroprotective effects. The compound is of analytical standard grade and is commonly used in qualitative, quantitative, and methodological research experiments in HPLC, GC, and MS.
- Analytical standard for research and analytical applications
- Used in qualitative, quantitative, and methodological research experiments
- Suitable for HPLC, GC, and MS applications
- Can exert neuroprotective effects when hybridized with Curcumin
- Reactant in Diels-Alder reaction
Medchemexpress LLC Bedaquiline fumarate | 845533-86-0 | 99.98% | 671.58 | 50 MG
Bedaquiline fumarate is an analytical standard and a diarylquinoline antibiotic that targets ATP synthase. It is effective for the treatment of Mycobacterium tuberculosis infections and is intended for research and analytical applications.
- Analytical standard grade
- Reference standard supplied assay
- Effective against Mycobacterium tuberculosis infections
- Commonly used in qualitative, quantitative, and methodological research experiments
- Suitable for HPLC, GC, and MS applications
Medchemexpress LLC 2-Butenedioic acid (2E)-, 1,4-diethyl ester | 623-91-6 | 99.0% | 172.18 | 10 MM/ML
Diethyl fumarate (Standard) is the analytical standard of Diethyl fumarate. This product is intended for research and analytical applications. It is a decomposition product of Malathion 9 (a pesticide) and a reactant in the Diels-Alder reaction. It is a reputed skin irritant and can cause non-immunologic contact urticaria on skin. Diethyl fumarate and Curcumin hybridize to exert neuroprotective effects.
- Serves as an analytical standard and reference standard supplied assay.
- Used in qualitative, quantitative, and methodological research experiments in HPLC, GC, and MS.
- Reactant in the Diels-Alder reaction.
- Exerts neuroprotective effects when hybridized with Curcumin.
Medchemexpress LLC 2-Butenedioic acid (2E)-, 1-ethyl ester | 2459-05-4 | MFCD00002699 | 99.6% | 144.13 g·mol-1 | C6H8O4 | 10 G
Monoethyl fumarate is the monoethyl ester of fumaric acid supplied for research use. It functions as an activator of the Nrf2 pathway and is used in biochemical research, and as a preservative and polymerization agent for macromolecular materials. The compound is a white to off-white solid with reported high purity and a molecular weight of 144.13 g·mol-1.
- Activates the Nrf2 pathway in biochemical assays.
- Useful as a preservative and polymerization agent for macromolecular materials.
- Supplied as a solid suitable for formulation or dissolution in common solvents.
- High reported purity supports reproducible experimental results.
- Available in multiple package sizes for experimental flexibility.
- Simple molecular structure amenable to analytical characterization.
Medchemexpress LLC Ocifisertib fumarate | 1616420-30-4 | >98.0% | 650.7 g/mol | C37H38N4O7 | 50MG
Ocifisertib fumarate is the fumarate salt of CFI-400945, a potent, selective, and orally bioavailable inhibitor of polo-like kinase 4 (PLK4) supplied for research use in biochemical and cellular studies of PLK4-related pathways and antineoplastic activity.
- Fumarate salt form of the PLK4 inhibitor.
- Potent biochemical activity: PLK4 Ki = 0.26 nM; PLK4 IC50 = 2.8 nM.
- Molecular formula C37H38N4O7 and molecular weight 650.7 g/mol.
- High purity (>98.0% by HPLC) suitable for research applications.
- Supplied in small research pack sizes, including 50 mg.
Medchemexpress LLC Pyrrolidine, 3-(2,3-difluorophenyl)-3-methoxy-, (3S)-, (2E)-2-butenedioate (1:1) | 2251806-70-7 | 98.3% | 329.30 | 25 MG
Pirepemat fumarate (IRL752 fumarate) is a cortical-preferring catecholamine- and cognition-promoting agent. It is used for the study of Parkinson's disease and shows high affinities for 5-HT and NA-related targets. It can reverse deficits resulting from hypomonoaminergic function.
- Cortical-preferring catecholamine- and cognition-promoting agent
- Used for the study of Parkinson's disease
- Shows highest in vitro affinities for 5-HT and NA-related targets
- Reverses deficits from hypomonoaminergic function
- White to off-white solid appearance
- Store at 4°C, sealed and away from moisture
- In solvent, store at -80°C for 6 months or -20°C for 1 month, sealed and away from moisture
Medchemexpress LLC Ibutilide (fumarate) | 122647-32-9 | 99.7% | 5 MG
Ibutilide fumarate (U70226E) is an action potential-prolonging antiarrhythmic agent. It acts as a potent blocker of the rapidly activating delayed rectifier K⁺ current (IKr) in AT-1 cells. This compound is intended for research use only.
- Potent IKr blocker with an EC50 value of 20 nM in AT-1 cells.
- Blocks IKr in cells expressing HERG+MDR1*1 to the same extent as HERG alone.
- Prolongs cardiac repolarization in vitro and in vivo.
- Appears as a white to off-white solid.
- Recommended storage for solid: 4°C, sealed, away from moisture.
- Recommended storage in solvent: -80°C for 6 months, or -20°C for 1 month.
Medchemexpress LLC Bedaquiline fumarate | 845533-86-0 | MFCD28167761 | 100.0% | 671.58 g/mol | C36H35BrN2O6 | 10 MG
Bedaquiline fumarate is an analytical reference standard of the diarylquinoline antibiotic bedaquiline in its fumarate salt form, supplied as a white to off-white solid for research and analytical applications. It is intended for method development, validation, and quantitative or qualitative assays in chromatography and mass spectrometry, and is provided with supporting documentation for safe handling and traceability.
- Analytical standard for HPLC, GC, and MS method development.
- High purity suitable for quantitative and qualitative assays.
- White to off-white solid form for ease of use and handling.
- Available in small reference sizes appropriate for analytical workflows.
- Supplied with SDS and certificate of analysis for traceability.
Medchemexpress LLC Formoterol fumarate | 43229-80-7 | 99.8% | C19H24N2O4·1/2C4H4O4 | 5 MG
Formoterol fumarate is a selective β2-adrenoceptor agonist. It is used in research for chronic obstructive pulmonary disease and bronchial asthma, effectively relaxing acetylcholine-induced contraction in bronchioles. The compound has a molecular weight of 402.44 and a chemical formula of C19H24N2O4·1/2C4H4O4, appearing as a white to off-white solid.
- Selective β2-adrenoceptor agonist
- Used for research in chronic obstructive pulmonary disease and bronchial asthma
- Abolishes acetylcholine-induced contraction in bronchioles
- White to off-white solid appearance
- Soluble in DMSO (≥ 50 mg/mL)
- Store solid at 4°C, sealed, away from moisture
- Store in solvent at -80°C for 6 months or -20°C for 1 month, sealed, away from moisture