Quinone and hydroquinone lipids
Medchemexpress LLC Antioxidant agent-4 | 50901-34-3 | 96.0% | 168.15 | C8H8O4 | 25 MG
Antioxidant agent-4 is a small-molecule antioxidant (Compound 2) with reported antilipid peroxidative activity, supplied as a solid for research use. It is provided in multiple pack sizes and solution formats, with noted solubility in DMSO and storage recommendations for solid and solution forms.
- Small-molecule antioxidant with antilipid peroxidative activity.
- High purity (96.0%) suitable for research applications.
- Chemical formula C8H8O4; molecular weight 168.15 g/mol.
- Soluble in DMSO (100 mg/mL); in vivo formulation guidance available for several vehicles.
- Available as solid in multiple pack sizes, including 25 MG.
- Store solid at 4°C under nitrogen; in solvent store at -80°C (6 months) or -20°C (1 month).
Apexbio Technology LLC Pasireotide Acetate 396091-76-2 5mg
Pasireotide Acetate (CAS 396091-76-2) is a cyclohexapeptide somatostatin analog that acts as a multi-receptor ligand selectively activating several somatostatin receptor subtypes (sst1/2/3/5 with pKi values of 8 2 9 0 9 1 and 9 9 respectively) By modulating these receptors Pasireotide Acetate regulates the secretion of growth hormone insulin-like growth factor I (IGF-I) and adrenocorticotropic hormone (ACTH) at the cellular level Preclinical investigations indicate its capacity to alter endocrine hormone release with implications for studies in acromegaly and Cushing s disease Its demonstrated effects on secretion inhibition proliferation control and induction of apoptosis make it a valuable tool in studies of related biological pathways
Medchemexpress LLC a-Tocopherol phospha 50mg
-Tocopherol phosphate disodium is an antioxidant that protects against long-wave UVA1 induced cell death and scavenge UVA1 induced ROS in a skin cell model -Tocopherol phosphate disodium exhibits angiogenesis-promoting activity[1][2]
![Medchemexpress LLC 7-methoxybenzo[d][1,3]dioxol-5-ol | 50901-34-3 | 96.0% | 168.15 | C8H8O4 | 10 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000210406.png-250.jpg)
Medchemexpress LLC 7-methoxybenzo[d][1,3]dioxol-5-ol | 50901-34-3 | 96.0% | 168.15 | C8H8O4 | 10 MG
Antioxidant agent-4 is a small-molecule antioxidant reported to exhibit antilipid peroxidative activity. It is supplied for research use and is characterized by its chemical identifiers, purity, and storage stability.
- Chemical name 7-methoxybenzo[d][1,3]dioxol-5-ol.
- Cas number 50901-34-3.
- Molecular formula C8H8O4.
- Molecular weight 168.15.
- Purity 96.0%.
- Storage and stability in solvent: -80°C for 6 months, -20°C for 1 month when stored under nitrogen.
- Typical package sizes include 10 mg and solution preparations.
Medchemexpress LLC Larazotide acetate | 881851-50-9 | MFCD31630844 | ≥98.0% | 785.89 g/mol | C34H59N9O12 | 25 MG
Larazotide acetate is an eight-amino-acid synthetic peptide zonulin antagonist used in research to modulate tight junctions and intestinal permeability. Supplied as a lyophilized acetate salt, the compound is intended for laboratory studies and requires sealed, low-temperature storage to maintain stability.
- Sequence: Gly-Gly-Val-Leu-Val-Gln-Pro-Gly.
- High purity specification (≥98.0% by HPLC) suitable for analytical and preclinical studies.
- Molecular weight available for dosing calculations: 785.89 g/mol.
- Stable as a dry powder when stored sealed at -20°C to -80°C.
- Provided as a lyophilized powder for convenient reconstitution.
- Intended for research use only; not for clinical or diagnostic use.
Medchemexpress LLC Alpha-tocopherol phosphate | 38976-17-9 | >98.0% | 510.69 | C29H51O5P | 10 MG
Alpha-tocopherol phosphate is a phosphorylated derivative of vitamin E supplied as a high-purity analytical standard for biochemical research. It is provided as a small-scale powder with documented solubility and storage recommendations for laboratory use.
- High-purity analytical standard suitable for biochemical assays (purity >98%).
- Functions as an antioxidant and vitamin E derivative.
- Supplied as a 10 mg powder for small-scale experiments.
- Molecular weight 510.69 and formula C29H51O5P.
- Soluble in DMSO (≥100 mg/mL) and has low aqueous solubility.
- Stable when stored at -20°C as a powder with extended shelf life.
- Intended for research use only; not for clinical or human use.
Medchemexpress LLC Thiamine monophosphate chloride | 532-40-1 | MFCD00063473 | 99.3% | 380.79 g/mol | C12H18ClN4O4PS | 10 MG
Thiamine monophosphate chloride is a water-soluble derivative of vitamin B1 used as a source of thiamine in nutritional supplements and as a research reagent for studies of supplementation, formulation, and metabolism.
- Water-soluble source of vitamin B1 suitable for supplement formulation and nutritional research.
- Molecular formula C12H18ClN4O4PS and molecular weight 380.79 g/mol.
- CAS number 532-40-1 for definitive chemical identification.
- Available in small research pack sizes, such as 5 mg, 10 mg, 50 mg, and 100 mg.
- High purity suitable for analytical and formulation work (purity reported ~99.3%).
Medchemexpress LLC Enfuvirtide acetate | 914454-00-5 | 99.89% | 4551.93 | 25 MG
Enfuvirtide acetate is an anti-HIV-1 fusion inhibitor peptide intended for research use only. It inhibits HIV p24 antigen and Gag gene expression in macrophages.
- Anti-HIV-1 fusion inhibitor peptide
- Effective concentration for 50% inhibition (IC50) is 23 ± 6 nM in a cell-cell fusion assay
- Enhances the anti-HIV (Bal) effect of various antiretrovirals
- In vivo, has a T1/2 of 3.8 hours
Medchemexpress LLC Oseltamivir-acetate | 1191921-01-3 | 99.5% | 354.44 | 25 MG
Oseltamivir-acetate is an impurity of Oseltamivir. Oseltamivir is a neuraminidase inhibitor recommended for the treatment and prophylaxis of influenza A and B.
- For research use only.
Medchemexpress LLC 2-methyl-3-[(2e,7r,11r)-3,7,11,15-tetramethylhexadec-2-en-1-yl]naphthalene-1,4-dione | 84-80-0 | MFCD00075678 | 450.70 | 50 MG
Vitamin K1 (phylloquinone) is a naturally occurring fat-soluble vitamin crucial for blood coagulation, bone metabolism, and vascular health. It acts as a cofactor for gamma-glutamyl carboxylase, essential for modifying proteins involved in these processes.
- Blood coagulation: essential for synthesizing coagulation factors in the liver.
- Bone metabolism: involved in osteocalcin carboxylation for bone mineralization.
- Vascular health: promotes matrix Gla protein (MGP) carboxylation, preventing arterial hardening.
- Antioxidant properties: may protect cells from oxidative damage.
Alkali Scientific Nitschs Vitamin Mixture, 10.85 Grams of Powder, Makes 100 Milliliters of 1000X Solution
Nitsch's Vitamin Mixture, 10.85 Grams of Powder, Makes 100 Milliliters of 1000X Solution is a highly concentrated vitamin mixture used to supplement plant culture media. This concentrated powder can be dissolved in water to make a 1000X solution, which is then added to plant culture media to provide essential vitamins for optimal growth and development of plant cells. This product is used in small-scale plant culture experiments and research, and the 100mL solution provides enough volume for a variety of plant tissue culture applications. The inclusion of essential vitamins supports cellular metabolism and enhances growth, regeneration, and differentiation of plant cells in controlled environments.
![Alkali Scientific Folic Acid (Pteroylglutamic acid) [Vitamin M], 25 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000661033.jpg-250.jpg)
Alkali Scientific Folic Acid (Pteroylglutamic acid) [Vitamin M], 25 G
Folic Acid (Pteroylglutamic acid), or Vitamin M, is essential for proper cell function and is frequently used in cell culture. This 25g pack is designed for use in research and biological applications where folate supplementation is needed to enhance cell division and growth. Folic acid plays a vital role in DNA synthesis, repair, and overall cellular metabolism. It is often used in laboratory experiments involving stem cells, genetic studies, and research into metabolic diseases. In cell culture media, it ensures optimal growth conditions and is a standard addition for experiments involving mammalian cells, especially in cancer research and genetic analysis.
Medchemexpress LLC HY-W020044 100mg Medchemexpress, DL-alpha-Tocopherol CAS:10191-41-0 Purity:>98%
Medchemexpress, HY-W020044 100mg DL-alpha-Tocopherol CAS:10191-41-0 DL-alpha-Tocopherol is a synthetic vitamin E, with antioxidation effect. DL-alpha-Tocopherol protects human skin fibroblasts against the cytotoxic effect of UVB. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
STA PHARMACEUTICAL US LLC Tocopherol amidite | 1 g | CAS 142386-74-1 | InChIKey USUSEQXJHLFSON-UHFFFAOYSA-N
Tocopherol amidite is a Amidite reagent (Subcategory: Specialty Linker/End Modifier) sold by WuXi TIDES. Offered in 1 g. Store at -20 °C. Ships on dry ice. SDS available for reference.
Specifications
- CAS: 142386-74-1
- MDL: No data
- InChIKey: USUSEQXJHLFSON-UHFFFAOYSA-N
- Molecular Weight: 630.938761998
- Molecular Formula: C38H67N2O3P
- Purity: ≥95%
- Container Type: 30 mL Glass (28-400)
- Pack Size: 1 g
- Net Weight: 1 g
- Gross Weight: 50.1 g
- Commodity Code: 29329900
- Country Of Origin: China
- IUPAC: 2-cyanoethyl (2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)chroman-6-yl) diisopropylphosphoramidite
- SMILES: CC(CCCC(CCCC(CCCC1(CCC2=C(C(C)=C(C(OP(N(C(C)C)C(C)C)OCCC#N)=C2C)C)O1)C)C)C)C
Medchemexpress LLC Alpha-Vitamin E ((+)-alpha-Tocopherol) | 59-02-9 | 430.71 | 50 G
α-Vitamin E ((+)-α-Tocopherol) is a naturally occurring form of vitamin E and a potent antioxidant.
- Potent antioxidant.
- Peroxyl radical scavenger, maintaining the integrity of long-chain polyunsaturated fatty acids in cell membranes.
- Inhibits PKC in various cell types, leading to inhibition of platelet aggregation, endothelial cell nitric oxide production, and superoxide production in neutrophils and macrophages.
- Exposure induces activation of MAP kinase and PI3 kinase (PI3K) pathways.
- Proposed benefits for influenza virus A infection, with possible activity against hepatitis B and C.
- Prevents increases in pro-inflammatory cytokines IL-1, IL-6, and IFN-γ mRNA and protein in ischemic-reperfused myocardium.
- Ameliorates diabetic nephropathy in mice by activating diacylglycerol kinase α (DGKα) and preventing podocyte loss.