Pharmaceutical Standards
Pharmaceutical standards are a comprehensive set of reference materials essential for ensuring the safety, efficacy, and quality of pharmaceutical products. This category includes standards for active pharmaceutical ingredients (APIs), which are the core components responsible for therapeutic effects. Additionally, it covers compounds and metabolites relevant to both the pharmaceutical and veterinary industries, providing benchmarks for the accurate measurement and analysis of these substances. Nitrosamine control standards are crucial for detecting and mitigating potentially harmful nitrosamines in drug formulations. Toxicology standards help assess the safety and potential adverse effects of pharmaceutical compounds. Furthermore, enzyme activators and inhibitors standards are vital for research and development, enabling precise studies of biochemical pathways and drug mechanisms. These pharmaceutical standards are indispensable tools for regulatory compliance, quality control, and research, ensuring that pharmaceutical products meet stringent safety and effectiveness criteria.
Subcategories of "Pharmaceutical Standards"
- APIs for research and impurities(276,799 products)
- Enzyme Activators and Inhibitors(2,829 products)
- Nitrosamines(2,643 products)
- Pharmaceutical and Veterinary Compounds and Metabolites(2,897 products)
- Toxicology(13,434 products)
Found 8048 products of "Pharmaceutical Standards"
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7a-Hydroxytestosterone
CAS:Controlled ProductPlease enquire for more information about 7a-Hydroxytestosterone including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C19H28O3Purity:Min. 95%Molecular weight:304.42 g/mol5beta-Pregnan-3alpha,21-diol-11,20-dione
CAS:Controlled Product5beta-Pregnan-3alpha,21-diol-11,20-dione (5beta-pregnan) is a fine chemical used in research and development as a building block or intermediate. It has many uses, including as a useful scaffold for complex compounds. This chemical is also an excellent reagent for the synthesis of new organic compounds. It is a versatile building block that can be used in the production of high quality speciality chemicals. 5beta-pregnan may be used to synthesize many different types of building blocks and intermediates that are useful for the synthesis of other compounds.Formula:C21H32O4Purity:(Tlc) Min. 95.0%Color and Shape:PowderMolecular weight:348.48 g/mol3-tert-Butyl-4-hydroxybenzoic acid methyl ester
CAS:3-tert-Butyl-4-hydroxybenzoic acid methyl ester is a chemical compound with the molecular formula CHCOOCH. It is a versatile building block that can be used in research and as a useful intermediate. 3-tert-Butyl-4-hydroxybenzoic acid methyl ester can be used to synthesize complex compounds, such as pharmaceuticals and pesticides. The high quality of this product makes it suitable for use as a reagent or reaction component. !-- --> !-- --> !-- -->Formula:C12H16O3Purity:Min. 98 Area-%Color and Shape:PowderMolecular weight:208.25 g/molD-Asparagine
CAS:D-Asparagine is a hydroxamic acid that has shown to have antioxidative activity in vitro. D-Asparagine can be used as an analytical method for the determination of fatty acids. It also has been shown to have protective effects on tissue culture cells and human blood samples, which may be due to its antioxidant activity. The deuterium isotope effect is observed when the hydrogen atoms are replaced with deuterium atoms. This change leads to a decrease in the number of protons that are released during metabolism, which can affect cell viability.
Formula:C4H8N2O3Purity:(Titration) Min. 98%Color and Shape:PowderMolecular weight:132.12 g/mol4-Bromobutyric acid methyl ester
CAS:4-Bromobutyric acid methyl ester is a synthetic compound that can be used to inhibit the activity of the G1 phase cyclin-dependent kinases. It has been shown to inhibit protein synthesis by alkylating the amino groups of proteins and fatty acids. 4-Bromobutyric acid methyl ester also inhibits the growth of cancer cell lines, such as renal carcinoma cells. The mechanism of action for this drug is not well understood, but it may be due to its ability to bind with monoclonal antibodies and enter kidney cells by passive diffusion.Formula:C5H9BrO2Purity:Min. 95%Color and Shape:Clear LiquidMolecular weight:181.03 g/mol3’-Azido-3’-deoxyguanosine
CAS:Please enquire for more information about 3’-Azido-3’-deoxyguanosine including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C10H12N8O4Purity:Min. 95%Molecular weight:308.098154-Bromo-2-chlorocinnamic acid
CAS:4-Bromo-2-chlorocinnamic acid is a useful chemical in the synthesis of organic compounds. It is an intermediate in the production of pharmaceuticals and other organic compounds. The compound has been used as a research chemical and as a building block for the production of complex chemicals. 4-Bromo-2-chlorocinnamic acid has also been used as a building block for the production of fine chemicals, such as dyes, perfumes, and pesticides.
Formula:C9H6BrClO2Purity:Min. 95%Color and Shape:PowderMolecular weight:261.5 g/molErythropoietin
CAS:Erythropoietin is a glycoprotein hormone, which is primarily produced by interstitial fibroblasts in the kidney in response to hypoxia. Its main mode of action involves binding to erythropoietin receptors on the surface of erythroid progenitor cells in the bone marrow, thereby initiating a signaling cascade that results in the proliferation and differentiation of these progenitors into mature red blood cells.Purity:(Capillary Zone Electrophoresis) Min. 98.0%Color and Shape:Powder3-Ethoxycinnamic acid
CAS:3-Ethoxycinnamic acid is a polyhydric alcohol that has been shown to inhibit the growth of various microorganisms. 3-Ethoxycinnamic acid inhibits the growth of microorganisms by binding to the alkenyl groups in the cell membrane, thereby preventing them from synthesizing their own fatty acids. The binding of 3-ethoxycinnamic acid to alkali metal ions also prevents their uptake into the cell, which leads to an accumulation of these ions outside the cell and eventually results in cell death. 3-Ethoxycinnamic acid is soluble in water and may be used as a stain or quaternary ammonium compound.Formula:C11H12O3Purity:Min. 95%Color and Shape:SolidMolecular weight:192.21 g/mol3,5-Diisopropylsalicylic acid
CAS:3,5-Diisopropylsalicylic acid is a reactive chemical substance that has been shown to be an effective anti-inflammatory agent. The compound is active against wild-type viruses and copper complexes. 3,5-Diisopropylsalicylic acid also has been shown to inhibit the growth of human cancer cells in vitro. This drug can be used as an analytical reagent for the detection of water vapor in gas chromatography and other techniques. The acute toxicities associated with 3,5-diisopropylsalicylic acid are not well understood, but it has been shown to have a negative effect on body mass index. It also may affect pluripotent cells and radiation therapy. There are reports of drug interactions when used with certain medications such as acetaminophen or ibuprofen.Formula:C13H18O3Purity:Min. 95%Color and Shape:PowderMolecular weight:222.28 g/mol3-(Trifluoromethyl)Phenylurea
CAS:3-(Trifluoromethyl)phenylurea is a chemotherapeutic agent that is used to treat leukemia and other cancers. It has been shown to be effective in the regression of tumors in mice, when given at a concentration of 1-2 mg/kg. 3-(Trifluoromethyl)phenylurea inhibits cell growth by binding to DNA and inhibiting RNA synthesis. The optimal concentrations for 3-(trifluoromethyl)phenylurea are determined using an equation that includes coefficients obtained from stepwise regression analysis. The coefficient values are also optimized using topological descriptors and genetic algorithms.
Formula:C8H7F3N2OPurity:Min. 95%Molecular weight:204.15 g/mol(3,4-Dichlorophenyl)acetic acid methyl ester
CAS:(3,4-Dichlorophenyl)acetic acid methyl ester is a versatile building block and reagent that can be used in the synthesis of complex compounds. It is also a useful intermediate and reaction component for the synthesis of high-quality chemical products. This compound has been shown to be useful in the production of speciality chemicals, including research chemicals and fine chemicals.Formula:C9H8Cl2O2Purity:Min. 95%Color and Shape:PowderMolecular weight:219.06 g/mol2-Bromo-6-fluorobenzoic acid methyl ester
CAS:2-Bromo-6-fluorobenzoic acid methyl ester is a fine chemical that belongs to the family of brominated compounds. It is a useful building block in the synthesis of diverse organic molecules, as well as a reagent for research and speciality chemicals. 2-Bromo-6-fluorobenzoic acid methyl ester is used as a versatile building block in the synthesis of complex compounds, as well as an intermediate or scaffold in organic chemistry. This product can be used to synthesize many diverse products while maintaining high quality and purity.Formula:C8H6BrFO2Purity:Min. 95%Color and Shape:PowderMolecular weight:233.03 g/mol25-Hydroxyvitamin D3 monohydrate
CAS:25-Hydroxyvitamin D3 monohydrate is a vitamin D analog that has been shown to reduce elevated levels of parathyroid hormone and improve bone mineral density. It is used for the treatment of chronic kidney disease, hyperparathyroidism, and osteoporosis. 25-Hydroxyvitamin D3 monohydrate has been found to be effective in the treatment of these conditions because it increases the body's production of calcitriol, the active form of vitamin D. Calcitriol promotes calcium absorption in the gut and reduces renal excretion of calcium by inhibiting parathyroid hormone synthesis. This drug also inhibits pro-inflammatory cytokines such as IL-1β, IL-6, and TNF-α.Formula:C27H44O2·H2OPurity:Min. 97 Area-%Color and Shape:White PowderMolecular weight:418.65 g/molethyl 2-cyano-3-(4-nitrophenyl)prop-2-enoate
CAS:Ethyl 2-cyano-3-(4-nitrophenyl)prop-2-enoate is a functionalized molecule that contains a dipole. It has high selectivity for 1,3-dipolar cycloadditions because the electron density of the methylene group is greater than that of the aldehyde group. The mechanistic theory for this reaction is that the electron density on the methylene group in ethyl 2-cyano-3-(4-nitrophenyl)prop-2-enoate will cause it to become more reactive than the aldehyde group. The dipoles in this molecule are oriented such that they can react with each other to form an intermediate and then an adduct. This isomerization occurs through either dipolarophilic or electrocyclic mechanisms.Purity:Min. 95%6-Hydroxy-2,3,4-trimethoxyacetophenone
CAS:6-Hydroxy-2,3,4-trimethoxyacetophenone (6HTMA) is a natural product that has been shown to have potent inhibitory activities against PC12 cells. This compound also possesses neuroprotective and antioxidative properties. 6HTMA was able to inhibit acetylation of proteins, which may be responsible for its neuroprotective activity. Furthermore, 6HTMA has been shown to possess anti-oxidant and anti-tuberculous activities.Formula:C11H14O5Purity:Min. 95%Color and Shape:PowderMolecular weight:226.23 g/mol5-Hydroxy-1,4-naphthalenedione
CAS:Blocks RNA polymerases I, II, and III; inhibits PPlasesFormula:C10H6O3Purity:Min. 98 Area-%Color and Shape:PowderMolecular weight:174.15 g/molL-Adrenaline
CAS:Controlled ProductL-Adrenaline is a hormone that belongs to the group of nonsteroidal anti-inflammatory drugs. It is used in combination therapy for the treatment of asthma, chronic obstructive pulmonary disease and other respiratory diseases. L-Adrenaline has also been shown to increase blood pressure and heart rate. L-Adrenaline may interact with other medication such as cardiac glycosides and calcium channel blockers, so it is important to consult with a doctor before taking this drug. L-Adrenaline is a potent vasoconstrictor that can cause primary pulmonary hypertension, which can lead to heart failure. The epinephrine in this drug binds to receptors on cells in the lungs, increasing bronchial secretions, which reduces the symptoms of anaphylaxis.Formula:C9H13NO3Purity:Min. 95%Color and Shape:PowderMolecular weight:183.2 g/molL-Aspartic acid β-naphthylamide
CAS:L-Aspartic acid beta-naphthylamide is a dietary amino acid that is metabolized to oxaloacetate in the liver. This metabolite is then converted to aspartate and glutamate, which are both important for brain functions. L-Aspartic acid beta-naphthylamide has been shown to have regulatory effects on peptide hormones, such as inhibiting the synthesis of angiotensin II and vasopressin in rats. L-Aspartic acid beta-naphthylamide also has anti-cancer properties, which may be due to its ability to inhibit the growth of cancer cells by hydrolyzing proteins and enzymes involved in fatty acid synthesis.Formula:C14H14N2O3Purity:Min. 95%Molecular weight:258.27 g/mol2-Amino-5-iodobenzoic acid methyl ester
CAS:2-Amino-5-iodobenzoic acid methyl ester (2AIBA) is a molecule that can be used as an activatable probe for imaging cancer. It has a profile suitable for radionuclide therapy and is also senescent. 2AIBA binds to DNA and inhibits the synthesis of proteins, leading to cell death. 2AIBA has potent inhibitory activity against murine melanoma cells and synergistic effects when combined with acridone. The section of tumour cells was shown to be reduced by 42% in mice when treated with 2AIBA, acridone, and radiation compared to mice treated with radiation alone.Formula:C8H8INO2Purity:Min. 95%Color and Shape:PowderMolecular weight:277.06 g/mol
