
Pharmaceutical Standards
Subcategories of "Pharmaceutical Standards"
- APIs for research and impurities(277,270 products)
- Enzyme Activators and Inhibitors(2,829 products)
- Nitrosamines(2,661 products)
- Pharmaceutical and Veterinary Compounds and Metabolites(2,891 products)
- Toxicology(13,367 products)
Found 8131 products of "Pharmaceutical Standards"
Polycaprolactone
CAS:Polycaprolactone is a biodegradable synthetic polymer that has been shown to have antimicrobial properties. Polycaprolactone has been used in wastewater treatment and has shown to inhibit the growth of histological analysis, vivo model, vitro assays, polyvinyl, collagen, carcinoma cell lines, tissue culture, ethylene diamine, water vapor, cell culture and hydrogen bond. In studies with wild-type strains of bacteria such as Escherichia coli and Staphylococcus aureus, it showed activity against both Gram-positive and Gram-negative bacteria. It also showed activity against the bacterium that causes tuberculosis (M. tuberculosis).
Formula:(C6H10O2)nPurity:Min. 95%Ref: 3D-FP158055
Discontinued productType A Allatostatin III
CAS:Please enquire for more information about Type A Allatostatin III including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C42H62N10O12Purity:Min. 95%Molecular weight:899 g/molRef: 3D-FT110277
Discontinued productO-Methylisourea hemisulfate
CAS:O-Methylisourea hemisulfate is a chemical compound that has been used for wastewater treatment and as an anticancer agent. It is known to have multiple-reaction monitoring (MRM) techniques which are based on the detection of the reaction products with multiple wavelengths. O-Methylisourea hemisulfate has been shown to have anticancer activity in mammalian cells, and it enhances the antibacterial effect of ethyl formate. This chemical is also used as a sample preparation reagent in human serum protein analysis.
Formula:C2H6N2O·H2O4SMolecular weight:246.24 g/mol3'-(2-Propylamine)benzoic acid methyl ester
CAS:3'-(2-Propylamine)benzoic acid methyl ester is a high quality, complex compound that can be used as a reagent, speciality chemical, or reaction component. It has a wide range of applications in the synthesis of pharmaceuticals, agrochemicals, and other biologically active compounds. 3'-(2-Propylamine)benzoic acid methyl ester is also a versatile building block and useful intermediate in organic synthesis.
Formula:C11H15NO2Purity:Min. 95%Molecular weight:193.24 g/molSodium 1-naphthalenesulfonate
CAS:Sodium 1-naphthalenesulfonate is a zirconium oxide that is used to remove particles from water. It has been shown that the adsorption mechanism of this compound is based on its crystalline polymorphs. Sodium 1-naphthalenesulfonate has been used in the treatment of fatty acid and hydrochloric acid in urine samples, with sodium carbonate as a buffer. This compound also has film-forming properties, which are beneficial for wastewater treatment and can be used in the formation of polymer films. Sodium 1-naphthalenesulfonate also shows toxicity at high concentrations, but does not cause any toxic effects at low concentrations.
Formula:C10H7NaO3SPurity:Min. 95%Color and Shape:White Off-White PowderMolecular weight:230.22 g/molPalmitoleic acid methyl ester
CAS:Palmitoleic acid methyl ester is a bio-based chemical that can be used in wastewater treatment. It has been shown to inhibit the activity of lipase, an enzyme that catalyzes the hydrolysis of triglycerides, and may be useful for the removal of fatty acids from wastewater. Palmitoleic acid methyl ester has a phase transition temperature of about 120°C and a thermal expansion coefficient similar to polyethylene. This product was found to be a good solid catalyst for the production of nitric oxide from nitrogen atoms. The antioxidant vitamins C and E were found to have synergistic effects with palmitoleic acid methyl ester. This product also has antimicrobial properties against infectious diseases such as tuberculosis, which may be due to its ability to inhibit protein synthesis by disrupting ribosomal function.
Formula:C17H32O2Purity:Min. 95%Molecular weight:268.43 g/molBiotinyl-Pancreatic Polypeptide (human) trifluoroacetate salt
CAS:Please enquire for more information about Biotinyl-Pancreatic Polypeptide (human) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C195H301N55O56S3Purity:Min. 95%Molecular weight:4,408.01 g/molRef: 3D-FB110183
Discontinued product7-Diethylamino-4-methylcoumarin
CAS:7-Diethylamino-4-methylcoumarin is a fluorescence probe that can be used in applications such as the study of hydrogen bonding interactions. It is excited by laser light and emits a red-shifted fluorescent light. 7-Diethylamino-4-methylcoumarin is a hydroxyl group analogue of coumarin, which has been shown to have physiological effects on the liver cells. The absorption spectrum of 7-Diethylamino-4-methylcoumarin is sensitive to changes in pH and chemical stability. A decrease in pH increases the intensity of the emission while an increase in pH decreases the intensity of the emission. This compound can also be used to label nucleic acids during polymerase chain reactions (PCR) or for sample preparation before analysis using nuclear magnetic resonance spectroscopy (NMR).
Formula:C14H17NO2Purity:Min. 98 Area-%Color and Shape:PowderMolecular weight:231.29 g/molRef: 3D-FD54872
Discontinued productBiotin-PEG8-NHS ester
CAS:Biotin-PEG8-NHS ester is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. Biotin-PEG8-NHS ester is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.Formula:C33H56N4O14SPurity:Min. 95%Color and Shape:PowderMolecular weight:764.88 g/molRef: 3D-FB72908
Discontinued productD-Threoninol
CAS:Please enquire for more information about D-Threoninol including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C4H11NO2Purity:Min. 95%Molecular weight:105.14 g/mol6-Hydroxytropinone
CAS:6-Hydroxytropinone is a synthetic compound that is used in the synthesis of anisodamine and nicotinic acetylcholine. It has been shown to have a high activation energy, and can be synthesized from camphor and sodium carbonate. 6-Hydroxytropinone reacts with hydrochloric acid and gel chromatography to produce tropone, which is then reacted with chloride to produce the desired product. This chemical has been studied clinically for its effects on nicotinic acetylcholine, but it has not been fully studied for toxicity.
Formula:C8H13NO2Purity:Min. 95%Molecular weight:155.19 g/molMethyl L-tyrosinate
CAS:Methyl-L-tyrosinate is a drug that has been shown to increase the activity of tyrosinase, an enzyme involved in the production of melanin. It also prevents the oxidation of tyrosine and phenylalanine, which are precursors to melanin. Methyl L-tyrosinate has been studied for its potential effects on hepatitis and Parkinson's disease. This drug binds to the hydroxyl group of tyrosinase and inhibits its activity. The inhibition of this enzyme leads to a decrease in melanin synthesis, which may be beneficial for those with vitiligo or other skin disorders where pigment loss is desired. This drug also prevents oxidative carbonylation and functional assays have shown that it has an affinity for potassium ion coordination chemistry.
Formula:C10H13NO3Purity:Min. 95%Molecular weight:195.22 g/molRef: 3D-FM25520
Discontinued product9-Formylanthracene
CAS:9-Formylanthracene is a hydroxylated derivative of anthracene. This molecule has significant cytotoxicity and shows high resistance to cancer cells. It is also capable of inducing apoptosis in carcinoma cell lines. 9-Formylanthracene binds to DNA polymerase, inhibiting the enzyme activity and blocking synthesis of DNA. It also inhibits other enzymes that are necessary for cellular metabolism, such as the ribonucleotide reductase enzyme. 9-Formylanthracene is a potential anticancer drug candidate due to its ability to inhibit DNA polymerase and induce apoptosis in cancer cells, but it does not show any effect on normal liver cells.
Purity:Min. 95%Ref: 3D-FF03705
Discontinued productAdipokinetic Hormone G (Gryllus bimaculatus)
CAS:Adipokinetic hormone G is a peptide found in the hemolymph of Gryllus bimaculatus, a species of cricket. It has been shown to have anti-lipemic and antilipaemic effects in animal models. Adipokinetic hormone G can be detected by bioassay and matrix-assisted laser desorption/ionization (MALDI) mass spectrometry.Formula:C43H57N11O12Purity:Min. 95%Molecular weight:919.98 g/molRef: 3D-FA110403
Discontinued product5-Deazariboflavin
CAS:5-Deazariboflavin is a proton carrier that is found in the mitochondrial cytochrome b. It has been shown to bind covalently to the protein, forming 5-deazariboflavin-protein adducts. These adducts are formed by reacting with amines and other amino acids present in the protein. In vitro studies have shown that 5-deazariboflavin inhibits Mycobacterium avium growth and acid production by binding to the enzyme pyruvate kinase, which is involved in glycolysis. 5-Deazariboflavin can also be used as an indicator of pH because it is reduced at low pH levels and oxidized at high pH levels. The second order rate constant for this reaction can be determined using kinetic data, such as absorbance or fluorescence properties.
Formula:C18H21N3O6Purity:Min. 95%Color and Shape:Yellow PowderMolecular weight:375.38 g/mol1-(4-Nitrophenyl)piperazine
CAS:1-(4-Nitrophenyl)piperazine is a nitro compound with a molecular weight of 147.2. It is soluble in DMSO and ethanol, but not in water. 1-(4-Nitrophenyl)piperazine has the ability to absorb ultraviolet radiation (UV) and it can be used as a UV-absorbing agent in plastics. 1-(4-Nitrophenyl)piperazine can also be used as an intermediate for the synthesis of triazole antifungal agents. The molecule has been shown to have high values at magnetic resonance spectroscopy (NMR). The crystal structure of 1-(4-nitrophenyl)piperazine was determined by x-ray diffraction data and molecular modeling techniques. This molecule's melting point was determined by titration calorimetry, which showed that its melting point is around 195 degrees Celsius.br> 1-(4-Nitrophenyl)piper
Formula:C10H13N3O2Purity:Min. 95%Molecular weight:207.23 g/molRef: 3D-FN75441
Discontinued productBoc-L-tyrosine methyl ester
CAS:Boc-L-tyrosine methyl ester is a synthetic amino acid that can be used in the production of peptides and proteins. It has been shown to have a high uptake and hydroxyl group, which allows for the synthesis of dopamine. The kinetic study of Boc-L-tyrosine methyl ester in agarose gels has shown that it has a high affinity for dopamine. Boc-L-tyrosine methyl ester has also been used as an intermediate for the synthesis of peptides and proteins. It is not active against cancer cells but has been used to induce matrix metalloproteinase (MMP) activity in Mcf-7 cells.
Formula:C15H21NO5Purity:Min. 95%Color and Shape:White PowderMolecular weight:295.33 g/molBenzoylhypaconine
CAS:Benzoylhypaconine is an alkaloid compound, which is a secondary metabolite typically found in certain plant species. It is primarily derived from Aconitum species, a group of plants known for their complex alkaloidal chemistry. The mode of action of benzoylhypaconine involves interactions with various receptors and enzymes in biological systems, reflecting its potential to influence neurotransmission and enzymatic activity.
Formula:C31H43NO9Purity:Min. 98 Area-%Color and Shape:Orange PowderMolecular weight:573.67 g/mol(-)-Corey lactone diol
CAS:(-)-Corey lactone diol is a synthetic compound that is soluble in organic solvents. It is used for the synthesis of carbocyclic nucleosides, which are analogs of pyrimidine nucleosides. (-)-Corey lactone diol has been shown to inhibit cholesterol synthesis and the synthesis of alkene. (-)-Corey lactone diol also shows anti-inflammatory properties, which may be due to its inhibition of prostaglandin synthesis.
Formula:C8H12O4Purity:Min. 95%Molecular weight:172.18 g/molBiotinyl-Atrial Natriuretic Factor (1-28) (human) trifluoroacetate salt
CAS:Please enquire for more information about Biotinyl-Atrial Natriuretic Factor (1-28) (human) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C137H217N47O41S4Purity:Min. 95%Molecular weight:3,306.75 g/molRef: 3D-FB110153
Discontinued product([ring-D5]Phe6)-Somatostatin-14
Please enquire for more information about ([ring-D5]Phe6)-Somatostatin-14 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C76H99D5N18O19S2Purity:Min. 95%Molecular weight:1,642.91 g/molRef: 3D-FR110019
Discontinued product9,11-Anhydrobudesonide
CAS:Controlled ProductPlease enquire for more information about 9,11-Anhydrobudesonide including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C25H32O5Purity:Min. 95%Color and Shape:PowderMolecular weight:412.52 g/molRef: 3D-FA146159
Discontinued product(D-Trp8)-Somatostatin-14 trifluoroacetate salt
CAS:Please enquire for more information about (D-Trp8)-Somatostatin-14 trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C76H104N18O19S2Purity:Min. 95%Molecular weight:1,637.88 g/molRef: 3D-FT108921
Discontinued productBiotinyl-Amylin (mouse, rat) trifluoroacetate salt
CAS:Please enquire for more information about Biotinyl-Amylin (mouse, rat) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C177H286N54O55S3Purity:Min. 95%Molecular weight:4,146.69 g/molRef: 3D-FB110085
Discontinued productOsteostatin (1-5) (human, bovine, dog, horse, mouse, rabbit, rat) trifluoroacetate salt
CAS:Please enquire for more information about Osteostatin (1-5) (human, bovine, dog, horse, mouse, rabbit, rat) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C27H41N9O8Purity:Min. 95%Molecular weight:619.67 g/molRef: 3D-FO110332
Discontinued productN-Stearoyl phytosphingosine
CAS:N-Stearoyl phytosphingosine is a molecule with an ester linkage that is used in the study of physiological function. It has been shown to mimic the effect of tebuconazole, a chemical fungicide, on mitochondrial membrane potential and ATP levels. This compound can be synthesized from fatty acids and hydroxyl groups. The molecule has also been shown to have skin nourishing properties when applied topically to skin cells in vivo.
Formula:C36H73NO4Purity:Min. 95%Color and Shape:White To Off-White SolidMolecular weight:583.97 g/molRef: 3D-FS27874
Discontinued product2-(2-Naphthyloxy)propanoic acid
CAS:2-(2-Naphthyloxy)propanoic acid is a naphthalene derivative that is found in the plant species Carthamus tinctorius. It has been shown to have potent antagonist activity against the NMDA receptor, as well as antinociceptive and analgesic properties in vivo. 2-(2-Naphthyloxy)propanoic acid also shows potent anti-inflammatory and cardioprotective effects in vitro and in vivo. 2-(2-Naphthyloxy)propanoic acid can be used for the treatment of bone cancer, congestive heart failure, diabetic neuropathy, or other disorders of the peripheral nervous system.
Formula:C13H12O3Purity:Min. 95%Molecular weight:216.23 g/molRef: 3D-FN112710
Discontinued productS-(-)-Nicotine-delta1’-(5’)-iminium diperchlorate salt
CAS:Please enquire for more information about S-(-)-Nicotine-delta1’-(5’)-iminium diperchlorate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C10H14Cl2N2O8Purity:Min. 95%Molecular weight:361.13 g/mol(+/-)-Perillaldehyde
CAS:Perillaldehyde is a natural compound that has been used in food and medicine for centuries. It is an antimicrobial agent with dextran sulfate, which is a sugar polymer that inhibits the growth of fungi and bacteria. Perillaldehyde also has been shown to inhibit the energy metabolism of microorganisms by decreasing ATP production. Perillaldehyde has also been shown to have genotoxic activity, as it can cause DNA strand breaks. This compound also causes oxidative stress in cells by reducing mitochondrial membrane potential and inducing reactive oxygen species (ROS). Perillaldehyde has acute toxicities, as it causes electrochemical impedance spectroscopy changes that indicate cell death.
Formula:C10H14OPurity:Min. 95%Color and Shape:PowderMolecular weight:150.22 g/mol4-(2,4-Dinitrophenyl)butanoicacid
CAS:Please enquire for more information about 4-(2,4-Dinitrophenyl)butanoicacid including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C10H10N2O6Purity:Min. 95%Molecular weight:254.2 g/molRef: 3D-FD149753
Discontinued product20a-Dihydro pregnenolone 3-sulfate sodium salt
CAS:Please enquire for more information about 20a-Dihydro pregnenolone 3-sulfate sodium salt including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C21H33NaO5SPurity:Min. 95%Molecular weight:420.54 g/molRef: 3D-FD21937
Discontinued product
