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Filtered Search Results
Medchemexpress LLC 2,5-dioxopyrrolidin-1-yl acrylate | 38862-24-7 | MFCD00078261 | 99.6% | 169.13 g/mol | C7H7NO4 | 250 MG
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2,5-dioxopyrrolidin-1-yl acrylate (N-succinimidyl acrylate) is an amine-reactive N-hydroxysuccinimide (NHS) ester that introduces acrylate functionality onto primary amines for bioconjugation and polymerization applications. It is commonly used to modify lysine residues on proteins and to install polymerizable acrylate groups for downstream coupling or surface modification.
- Reacts with primary amines to form amide linkages.
- Introduces acrylate groups for polymerization or click-type chemistry.
- High reported purity suitable for research use.
- Soluble in common organic solvents and DMSO for convenient handling.
- Useful for protein conjugation, crosslinking, and surface functionalization.
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Medchemexpress LLC Calcium Phytate | 3615-82-5 | 250 MG
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Calcium phytate is an insoluble phosphorus-containing compound commonly found in plant-based foods such as cereals and legumes. It can be present in feces and has shown properties to alleviate lead poisoning.
- Found extensively in plant-based foods such as cereals and legumes
- Can be present in feces
- Alleviates lead poisoning
- Reduces weight loss in lead poisoning models
- Reduces lead accumulation in the liver and kidneys
- Reverses toxic effects of lead on liver and kidney weights
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Medchemexpress LLC Avanafil | 330784-47-9 | 98.7% | 483.95 | 250 MG
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Avanafil (TA-1790) is a potent and selective phosphodiesterase-5 (PDE-5) inhibitor. It activates the NO/cGMP/PKG signaling-pathway, which helps decrease bone mineral density loss, bone atrophy, and oxidative stress. Avanafil inhibits cyclic guanosine monophosphate (cGMP) hydrolysis, thereby increasing cGMP levels, making it suitable for research related to erectile dysfunction and osteoporosis.
- Potent and selective PDE-5 inhibitor
- Activates NO/cGMP/PKG signaling-pathway
- Decreases loss in bone mineral density, bone atrophy, and oxidative stress
- Increases cGMP levels by inhibiting cGMP hydrolysis
- Used in research for erectile dysfunction and osteoporosis
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Selleck Chemical LLC Ethyl chrysanthemumate S5349-25ul
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Ethyl chrysanthemate (Chrysanthemic acid ethyl ester) is an allelochemical compound used as an attractant
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eMolecules A1 Biochem Labs 2-(2-Methoxyethoxy)acetaldehyde 250mg 489783655 A1-04917 95 000 111964-99-9 MFCD00043841 118 132 C5H10O3
A1 Biochem Labs 2-(2-Methoxyethoxy)acetaldehyde 250mg 489783655 A1-04917 95 000 111964-99-9 MFCD00043841 118 132 C5H10O3
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Medchemexpress LLC 4-(2-pyridyldithio)butanoic acid | 250266-79-6 | >98.0% | 229.32 g·mol⁻¹ | C9H11NO2S2 | 250 MG
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Acid-C3-SSPy is a cleavable disulfide linker used as a building block in the synthesis of DBA-DM4, an agent-linker conjugate for antibody-drug conjugates (ADC). It is supplied as a solid research reagent and is intended for laboratory use only.
- Cleavable disulfide linker suitable for ADC synthesis
- Used as a building block in preparing agent-linker conjugates
- Molecular formula: C9H11NO2S2
- Molecular weight: 229.32 g·mol⁻¹
- CAS number: 250266-79-6
- Purity: >98.0%
- Supplied as a 250 mg solid
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Medchemexpress LLC 5-methyl-2-furanmethanol | 3857-25-8 | MFCD00130134 | 112.13 g/mol | C6H8O2 | 1 ML
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5-Methyl-2-furanmethanol is a naturally occurring furan derivative used as a research standard and analytical reference. It is typically supplied as a concentrated stock solution for laboratory use and can be diluted to working concentrations.
- Natural product used as a reference standard for research and analysis.
- Molecular formula C6H8O2 and molecular weight 112.13 g/mol.
- Soluble in DMSO; stock solutions commonly prepared at 1 mM, 5 mM, or 10 mM.
- In vivo vehicle solubility reported ≥2.5 mg/mL (≈22.30 mM) in several vehicles.
- Storage: solid at -20°C for long-term stability; in solvent store at -80°C for extended storage.
- Available in small pack sizes suitable for standards and analytical use.
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![eMolecules 2-Mercaptopyridine | Oakwood Chemical | 2637-34-5 | MFCD00457440 | 111.160 | C5H5NS | 97.000 | S=c1cccc[nH]1 | 1g | 847305833](https://assets.fishersci.com/TFS-Assets/CCG/product-images/NC3596568.JPG-250.jpg)
eMolecules 2-Mercaptopyridine | Oakwood Chemical | 2637-34-5 | MFCD00457440 | 111.160 | C5H5NS | 97.000 | S=c1cccc[nH]1 | 1g | 847305833
2-Mercaptopyridine | Oakwood Chemical | 2637-34-5 | MFCD00457440 | 111.160 | C5H5NS | 97.000 | S=c1cccc[nH]1 | 1g | 847305833
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eMolecules Combi-Blocks Inc 2-(6-Bromonaphthalen-2-yl)acetic acid 250mg 801082188 JN-7274 98 000 32721-06-5 MFCD11110483 265 106 C12H9BrO2
Combi-Blocks Inc 2-(6-Bromonaphthalen-2-yl)acetic acid 250mg 801082188 JN-7274 98 000 32721-06-5 MFCD11110483 265 106 C12H9BrO2
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Medchemexpress LLC Methyl DL-pyroglutamate | 54571-66-3 | 97.37% | 143.14 | 25 G
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Methyl DL-pyroglutamate is a biochemical reagent intended for research use only. It is not sold to patients.
- Appearance: Solid below 21°C, liquid above 23°C
- Color: Colorless to light yellow
- Shipping: Room temperature in continental US
- Storage: Store at room temperature for 3 years; in solvent: -80°C for 2 years, -20°C for 1 year
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Apexbio Technology LLC 2'-O-Methyl-5-methyl-UTP 50ul (100 mM)
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2 -O-Methyl-5-methyl-UTP is a chemically modified nucleoside triphosphate analogue designed to enhance resistance to nuclease degradation and improve annealing properties toward complementary RNA sequences Incorporation of this compound into RNA oligonucleotides increases binding affinity to target RNA strands enhances stability under physiological conditions and reduces immune recognition Based on these pharmacological properties 2 -O-Methyl-5-methyl-UTP holds research potential in the synthesis of RNA therapeutics gene silencing projects antisense technology development and other applications requiring long-lasting bioactivity and minimal immunogenic response
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Cayman Chemical W3 Arachidonic Acid ethyl est
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ω-3 Arachidonic acid is a rare PUFA found in trace amounts in dietary sources. ω-3 Fatty acids are known to be essential for infant growth and development and they protect against heart disease, thrombosis, hypertension, as well as inflammatory and autoimmune disorders.{5525} In human platelet membranes, ω-3 arachidonic acid inhibits arachidonoyl-CoA synthetase with a Ki of 14 µM. It also inhibits arachidonoyl-CoA synthetase in calf brain extracts with an IC50 value of about 5 µM.{2166} ω-3 Arachidonic acid ethyl ester is a more lipophilic form of the free acid.
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Apexbio Technology LLC Regorafenib monohydrate 1019206-88-2 10mM (in 1mL DMSO)
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Regorafenib monohydrate (CAS 1019206-88-2) is a multitargeted tyrosine kinase inhibitor that suppresses numerous intracellular and membrane receptor tyrosine kinases (RTKs) including VEGFR (types 1-3) PDGFR- FGFR-1 RET TIE2 c-KIT Raf-1 and BRAF (wild-type and V600E mutant) It inhibits angiogenic RTKs such as VEGFR-2 with IC50 values ranging from approximately 4 2 to 46 nM and oncogenic RTKs like c-KIT and RET with IC50 values around 1 5 to 28 nM Regorafenib demonstrates antiproliferative activity in vitro (mean IC50 1 M) and reduces tumor progression in xenograft animal models supporting its use in cancer research involving breast colorectal thyroid pancreatic cancers melanoma and gastrointestinal stromal tumors
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Medchemexpress LLC Rhodamine 6G | 989-38-8 | 98.0% | 250 MG
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Rhodamine dyes are membrane-permeable cationic fluorescent probes that specifically recognize mitochondrial membrane potentials. They attach to mitochondria, producing bright fluorescence. At certain concentrations, rhodamine dyes exhibit low toxicity to cells, making them commonly used for detecting mitochondria in animal cells, plant cells, and microorganisms.
- Membrane-permeable cationic fluorescent probe
- Specifically recognizes mitochondrial membrane potentials
- Attaches to mitochondria and produces bright fluorescence
- Low toxicity to cells at certain concentrations
- Commonly used to detect mitochondria in animal cells, plant cells, and microorganisms
- Prolongs survival and improves clinical parameters in in vivo studies
- Inhibits tumor growth and metastases in melanoma-transplanted mice
- Enters the circulatory system and labels leukocytes
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Medchemexpress LLC Rotenone (Standard) | 83-79-4 | 99.8% | 250 MG
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Rotenone (Standard) is the analytical standard of Rotenone. It is intended for research and analytical applications. It functions as a mitochondrial electron transport chain complex I inhibitor and induces apoptosis by enhancing mitochondrial reactive oxygen species production.
- Intended for research and analytical applications
- Functions as a mitochondrial electron transport chain complex I inhibitor
- Induces apoptosis by enhancing mitochondrial reactive oxygen species production
- Used as a reference standard supplied assay
- Utilized in qualitative, quantitative, and methodological research experiments in HPLC, GC, and MS
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