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Filtered Search Results
Medchemexpress LLC Mal-NH-PEG8-CH2CH2CO | 250MG
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Mal-NH-PEG8-CH2CH2CO | 250MG
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eMolecules Oakwood Chemical (Bromoethynyl)triisopropylsilane 250mg 846292380 108619 0 000 111409-79-1 MFCD11036302 261 278 C11H21BrSi
Oakwood Chemical (Bromoethynyl)triisopropylsilane 250mg 846292380 108619 0 000 111409-79-1 MFCD11036302 261 278 C11H21BrSi
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Medchemexpress LLC 4-pyrimidine methanamine | 45588-79-2 | MFCD06796202 | 99.3% | 109.13 g·mol⁻¹ | C5H7N3 | 500 MG
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4-Pyrimidine methanamine (pyrimidin-4-ylmethanamine) is a small-molecule synthetic intermediate used in pharmaceutical research and chemical synthesis. Supplied for research use only, it is intended as an intermediate for laboratory and medicinal chemistry applications.
- High purity (99.3%).
- Chemical formula C5H7N3; molecular weight 109.13 g·mol⁻1.
- Light yellow to brown liquid appearance.
- Suitable as a building block in medicinal chemistry and synthetic workflows.
- Available in small-scale pack sizes for laboratory use.
- Not for human or clinical use; research use only.
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Medchemexpress LLC Cholesterol hemisuccinate Tris salt | 102601-49-0 | 99.98% | 607.86 | 250 MG
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Cholesterol hemisuccinate Tris salt, also known as Cholesterol hydrogen succinate Tris salt or CHS-Tris, is a compound exhibiting hepatoprotective and anticancer properties. It effectively inhibits Acetaminophen (AAP) hepatotoxicity, preventing AAP-induced hepatic apoptosis and necrosis. This compound also interferes with DNA polymerase and DNA topoisomerase, thereby hindering DNA replication, repair, and cell division, ultimately inhibiting tumor growth.
- Can be used for buffer preparation
- Amphiphilic molecule suitable for solubilization buffer preparation for glucan synthase assay
- Can be used for immunoprecipitation buffer preparation
- Functions as a membrane stabilizer
- Can be used for drug delivery
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Medchemexpress LLC 2-Ethyl-3-hydroxy-4H-pyran-4-one (Standard) | 4940-11-8 | 100.0% | 140.14 | 250 MG
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Ethyl maltol (Standard) serves as an analytical standard for research and analytical applications. This compound, also known as 2-Ethyl-3-hydroxy-4H-pyran-4-one, is an orally active and significant food additive and flavor enhancer. It has been observed to be less toxic to rats and dogs.
- Intended for research and analytical applications
- Functions as an orally active food additive and flavor enhancer
- Less toxic to rats and dogs
- Enhances copper-mediated cytotoxicity
- Induces apoptosis in lung epithelial cells
- Solid appearance
- Color: white to off-white
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Medchemexpress LLC Glutamyl-glutamic acid | 3929-61-1 | MFCD00037309 | 98.0% | 276.24 g/mol | C10H16N2O7 | 250 MG
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Glu-Glu (H-Glu-Glu-OH) is a glutamic acid-derived dipeptide research reagent with both amino and carboxyl groups. It serves as an acidic tripeptide analog and is used in studies of calcium absorption. Supplied as a white to off-white powder for laboratory use.
- Contains amino and carboxyl functional groups
- Acts as an analog of acidic tripeptides for calcium absorption studies
- High purity (≥98%) suitable for research applications
- Available in multiple pack sizes, including 250 mg
- Powder stable when stored at -20 °C for long-term storage
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eMolecules Oakwood Chemical 4-(Dimethylamino)phenol hydrochloride 250mg 537716451 223309 0 000 5882-48-4 MFCD01707511 173 640 C8H12ClNO
Oakwood Chemical 4-(Dimethylamino)phenol hydrochloride 250mg 537716451 223309 0 000 5882-48-4 MFCD01707511 173 640 C8H12ClNO
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Medchemexpress LLC Ethyl 4-nitrobenzoate | 99-77-4 | 99.9% | 195.17 | 50 G
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Ethyl 4-nitrobenzoate is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
- Biochemical reagent
- For research use only
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Medchemexpress LLC (S)-2-allylpyrrolidine-2-carboxylic acid hydrochloride | 129704-91-2 | 98.0% | C8H14CINO2 | 250 MG
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(S)-2-allylpyrrolidine-2-carboxylic acid hydrochloride is a chemical substance primarily utilized as a laboratory chemical and a crucial drug intermediate for the synthesis of various active compounds. This product is presented as a solid, with a melting point ranging from 186-190 °C, and boasts a high purity of 98.0%.
- Serves as a drug intermediate
- Suitable for laboratory chemical applications
- Solid form for ease of handling
- High purity of 98.0%
- Stable as powder at -20°C for up to 3 years
- Stable as powder at 4°C for up to 2 years
- Stable in solvent at -80°C for up to 6 months
- Stable in solvent at -20°C for up to 1 month
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Medchemexpress LLC Melatonin (standard) | 73-31-4 | 99.27% | C13H16N2O2 | 250 MG
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Melatonin (Standard) is an analytical standard of Melatonin, primarily intended for research and analytical applications. This hormone, produced by the pineal gland, activates melatonin receptors and plays a crucial role in sleep. It also exhibits important antioxidative and anti-inflammatory properties, making it valuable for various scientific studies. The compound has a molecular weight of 232.28 and appears as an off-white to light yellow solid.
- Functions as a novel selective ATF-6 inhibitor
- Induces human hepatoma cell apoptosis through COX-2 downregulation
- Attenuates palmitic acid-induced mouse granulosa cell apoptosis via endoplasmic reticulum stress
- Suitable for qualitative, quantitative, and methodological research experiments
- Used in applications such as HPLC, GC, and MS
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Medchemexpress LLC Fetuin, Fetal Bovine Serum | 9014-81-7 | 95% | 64 kDa | 250 MG
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Fetuin, Fetal Bovine Serum is a liver-secreted 64 kDa plasma glycoprotein isolated from fetal bovine serum. It inhibits trypsin activity and promotes cellular attachment, growth, and differentiation. It is often an important supplement to many serum-free media. This acidic glycoprotein features three N-linked and three O-linked oligosaccharide chains, with terminal sugar residues rich in sialic acid (N-acetylneuraminic acid), contributing to its net negative charge.
- Inhibits trypsin activity
- Promotes cellular attachment
- Promotes growth
- Promotes differentiation
- Important supplement to many serum-free media
- Acidic glycoprotein with N-linked and O-linked oligosaccharide chains
- Terminal sugar residues rich in sialic acid
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Medchemexpress LLC Hentriacontane | 630-04-6 | 98.0% | 436.84 | 250 MG
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Hentriacontane is a long-chain alkane that exhibits anti-inflammatory, antitumor, and antibacterial activities. It exerts its anti-inflammatory effects by inhibiting the NF-κB pathway.
- Exhibits anti-inflammatory, antitumor, and antibacterial activities
- Decreases TNF-α, IL-6, and IL-1β inflammatory parameters in RAW 264.7 cells
- Increases phosphorylation of NF-kB p65 in RAW 264.7 cells
- Inhibits inflammatory cytokines in LPS-induced mouse inflammation models
- Solid appearance, white to off-white color
- Store at 4°C, protect from light; in solvent: -80°C for 6 months, -20°C for 1 month (protect from light)
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Medchemexpress LLC Exatecan | 171335-80-1 | 99.8% | 435.45 | 250 MG
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Exatecan is a DNA topoisomerase I inhibitor with an IC50 of 2.2 μM (0.975 μg/mL). It can be used in cancer research.
- Acts as a DNA topoisomerase I inhibitor
- Effective at an IC50 of 2.2 μM (0.975 μg/mL)
- Suitable for cancer research
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Medchemexpress LLC (S)-2-Aminohexanedioic acid | 1118-90-7 | 98.2% | 161.16 | 250 MG
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(S)-2-Aminohexanedioic acid (Standard) is an analytical standard used in research and analytical applications. It functions as a biochemical reagent and an organic compound for life science research, particularly as an analytical reference standard for qualitative, quantitative, and methodological research experiments in techniques such as HPLC, GC, and MS. This compound serves as a glutamine synthetase inhibitor, with a Ki value of 209 μM, and has been identified as a gliotoxin affecting astroglial cells.
- Used as an analytical standard in research.
- Intended for analytical applications.
- Functions as a biochemical reagent for life science research.
- Suitable for qualitative, quantitative, and methodological research experiments.
- Supports analysis by HPLC, GC, and MS.
- Acts as a glutamine synthetase inhibitor.
- Identified as an endogenous metabolite.
- Serves as a reference standard.
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Medchemexpress LLC (±)-Silybin (Silibinin) | 36804-17-8 | 99.4% | 482.44 | 250 MG
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(±)-Silybin is the racemate of Silybin and is known for inducing apoptosis. It exhibits a range of biological activities including hepatoprotective, antioxidant, anti-inflammatory, and anti-cancer effects. This compound has a chemical formula of C25H22O10, appears as a white to off-white solid, and is classified under Flavonoids and Flavanonols.
- Induces apoptosis.
- Exhibits hepatoprotective, antioxidant, anti-inflammatory, and anti-cancer activities.
- Appears as a white to off-white solid.
- Classified as a flavonoid and flavanonol.
- Derived from Leguminosae and Compositae plant families.
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