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(274,914 products)
- Enzyme Activators and Inhibitors(2,827 products)
- Nitrosamines(2,605 products)
- Pharmaceutical and Veterinary Compounds and Metabolites(2,871 products)
- Toxicology(13,652 products)
Found 7836 products of "Pharmaceutical Standards"
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3-Cyanopropionic acid methyl ester
CAS:3-Cyanopropionic acid methyl ester is a compound that belongs to the class of aliphatic carboxylic acids. It is an intermediate in the production of adiponitrile and acrylonitrile. This compound is used as a feedstock for the manufacture of vinylene, which can be used to produce c1-6 alkyl. 3-Cyanopropionic acid methyl ester can be produced from propylene and hydrogen cyanide in a high salt, activated reaction system. It has been shown that this compound may have metabolic disorders due to its ability to inhibit fatty acid oxidation and increase viscosity. 3-Cyanopropionic acid methyl ester is a colorless liquid at room temperature with a boiling point of 154°C and a molecular weight of 98.14 g/mol.Formula:C5H7NO2Purity:Min. 95%Color and Shape:Clear LiquidMolecular weight:113.11 g/mol3',4'-(Methylenedioxy)butyrophenone
CAS:Controlled Product<p>3',4'-(Methylenedioxy)butyrophenone is a compound that has been shown to exist in four different conformations. It has been shown to form hydrogen bonds and chains with itself, as well as hydrogen bonds with other molecules. The crystal structure of 3',4'-(methylenedioxy)butyrophenone has been determined, and it's conformation has been shown to be dependent on the nature of the solvent.</p>Formula:C11H12O3Purity:Min. 95%Molecular weight:192.21 g/mol4-Hydroxy atorvastatin disodium salt
CAS:<p>Please enquire for more information about 4-Hydroxy atorvastatin disodium salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C33H33FN2Na2O6Purity:Min. 95%Molecular weight:618.6 g/molBeta-Butyrolactone
CAS:Controlled Product<p>Beta-Butyrolactone is a chemical compound that is soluble in water, methanol, and acetone. It has been shown to have an acid formation rate of 0.0014 moles per liter per minute at pH 7.5 and 20°C. Beta-Butyrolactone is classified as a fatty acid ester and can form esters with other carboxylic acids. This chemical has been shown to inhibit the growth of skin cancer cells in vitro and has been used as an additive in skin lotions for cosmetic purposes. The reaction mechanism for beta-butyrolactone is not well understood, but it likely involves an activation energy of</p>Formula:C4H6O2Purity:Min. 95 Area-%Color and Shape:Clear LiquidMolecular weight:86.09 g/mol(2E)-3-(Dimethylamino)-1-(3-nitrophenyl)prop-2-en-1-one
CAS:<p>Please enquire for more information about (2E)-3-(Dimethylamino)-1-(3-nitrophenyl)prop-2-en-1-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C11H12N2O3Purity:Min. 95%Molecular weight:220.22 g/molCholesterol n-Octyl Carbonate
CAS:Controlled Product<p>Please enquire for more information about Cholesterol n-Octyl Carbonate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Purity:Min. 95%N-Cbz-L-aspartic acid 1-benzyl ester
CAS:<p>N-Cbz-L-aspartic acid 1-benzyl ester is a synthetic stereoselective allyl group that can be used for biochemical studies. It has been shown to have a role in the repair of damaged DNA and cellular growth. N-Cbz-L-aspartic acid 1-benzyl ester is an adenosine diphosphate (ADP) analog, which acts as an acceptor of ADP and inhibits phosphatases.</p>Formula:C19H19NO6Purity:Min. 95%Color and Shape:PowderMolecular weight:357.36 g/mol2-Amino-4'-methoxyacetophenone hydrochloride
CAS:Controlled ProductPlease enquire for more information about 2-Amino-4'-methoxyacetophenone hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C9H11NO2·HClPurity:Min. 95%Color and Shape:PowderMolecular weight:201.65 g/mol4-Fluorotropacocaine
CAS:Controlled Product<p>4-Fluorotropacocaine is a synthetic, serotonergic compound that has been shown to have similar effects in the brain as diazepam. 4-Fluorotropacocaine has been postulated to be a supplement and is thought to have neuroprotective properties. It binds to serotonin receptors and inhibits the reuptake of serotonin by neurons. This inhibition causes an increase in the level of serotonin in the synaptic cleft, which can lead to symptoms such as nausea, vomiting, and headache. 4-Fluorotropacocaine may also inhibit dopamine reuptake leading to symptoms such as hallucinations, delusions, and confusion. Structural analogs of 4-fluorotropacocaine are often used in research studies because they can be synthesized with various substitutions on the benzene ring.</p>Formula:C15H18FNO2Purity:Min. 95%Molecular weight:263.31 g/molTropinone
CAS:<p>Tropinone is a polycyclic aromatic hydrocarbon that is found in plant cells. Tropinone exhibits enzyme activities, such as catalase and peroxidase activity, which are important for plant physiology. Tropinone has also been shown to have anti-cancer properties. Platinum-based chemotherapy drugs bind to the tropinone molecule, which inhibits the enzymes that allow cancer cells to grow and multiply. The specific antibody binds to the tropinone molecule by recognizing a carbohydrate group on the molecule's surface, while hydroxyl groups on the tropinones react with trifluoromethanesulfonic acid in water to form ester hydrochloride. This reaction is dependent on pH level and optimum ph is around 7-9.</p>Formula:C8H13NOPurity:Min. 98%Color and Shape:White PowderMolecular weight:139.19 g/mol2-Chloro-N-1-naphthylacetamide
CAS:<p>2-Chloro-N-1-naphthylacetamide is a synthetic organic compound that belongs to the class of sulfur compounds. It is used in the synthesis of other compounds and has been shown to be a potent inhibitor of hydroxylapatite and sulfate hydrolysis. The reaction mechanism for this compound’s inhibition of sulfate hydrolysis is not known, but it may be due to its ability to act as an electron donor or acceptor. 2-Chloro-N-1-naphthylacetamide also has carcinogenic properties, with some studies suggesting that it can cause liver cancer in rodents.</p>Formula:C12H10ClNOPurity:Min. 95%Molecular weight:219.67 g/mol7alpha-Hydroxystigmasterol
CAS:Controlled Product<p>Please enquire for more information about 7alpha-Hydroxystigmasterol including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Purity:Min. 95%Bupropion hydrochloride related compound B
CAS:Controlled ProductPlease enquire for more information about Bupropion hydrochloride related compound B including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C13H18BrNOHClPurity:Min. 95%Color and Shape:White/Off-White SolidMolecular weight:320.65 g/molChloro[2-(di-tert-butylphosphino)-2',4',6'-triisopropyl-1,1'-biphenyl][2-(2-aminoethyl)phenyl)]palladium(II)
CAS:Controlled Product<p>Chloro[2-(di-tert-butylphosphino)-2',4',6'-triisopropyl-1,1'-biphenyl][2-(2-aminoethyl)phenyl)]palladium(II) is a molecule that inhibits the adenosine receptor in autoimmune diseases and cancer. It also has an inhibitory effect on the membrane transport of glucose, glucosan, and aziridine. This drug can be used to treat inflammatory diseases such as diabetes, asthma, and inflammatory bowel disease. The geometric isomers of this molecule are not identical in shape or size and can have different effects on the body.</p>Formula:C37H55ClNPPdPurity:Min. 95%Molecular weight:686.69 g/molEnt-paroxetine hydrochloride
CAS:Controlled Product<p>Please enquire for more information about Ent-paroxetine hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C19H21ClFNO3Purity:Min. 95%Color and Shape:PowderMolecular weight:365.83 g/molD-Aspartic acid b tert-butyl ester
CAS:<p>D-Aspartic acid b tert-butyl ester (DATB) is an antimicrobial agent that has been shown to inhibit the growth of drug-resistant bacteria. DATB has been shown to be active against both gram-positive and gram-negative bacteria, with a selectivity for those with a peptidoglycan cell wall. DATB inhibits the synthesis of amide and peptide bonds and has been shown to have a wide range of uses in the production of antibiotics, such as carbamates and natural products.</p>Formula:C8H15NO4Purity:Min. 95%Color and Shape:PowderMolecular weight:189.21 g/mol(R)-3-Amino-butyric acid methyl ester
CAS:<p>Please enquire for more information about (R)-3-Amino-butyric acid methyl ester including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C5H11NO2Purity:Min. 95%Molecular weight:117.15 g/mol(R)-(-)-3-Hydroxybutyric acid methyl ester
CAS:<p>(R)-(-)-3-Hydroxybutyric acid methyl ester is a monocarboxylic acid that is metabolized by phosphofructokinase and other enzymes to produce the corresponding 3-hydroxybutyrate. This compound is synthesized from tiglic acid, which can be obtained from corynebacterium. The production of (R)-(-)-3-Hydroxybutyric acid methyl ester can be optimized by using a biotransformation process. This process includes enzymatic reactions and chemical transformations, such as hydroxylation, carbonylation, and stereoselective synthesis. The metabolic pathway for this compound has been studied using a DNA microarray analysis.</p>Formula:C5H10O3Purity:Min. 95%Molecular weight:118.13 g/molTylosin phosphate
CAS:Controlled ProductTylosin phosphate is a macrolide antibiotic that has significant interactions with other drugs, such as erythromycin and estradiol benzoate. It is also an antimicrobial agent that can be used against human pathogens, such as methicillin-resistant Staphylococcus aureus (MRSA). Tylosin phosphate has been shown to have toxicological studies in animals and humans, which have shown it to be chemically stable. This drug binds to fatty acids in the bacterial cell membrane, inhibiting the production of fatty acid synthase, leading to death by starvation. Tylosin phosphate may also interfere with the synthesis of phospholipids in the bacterial cell membrane and inhibit protein synthesis by binding to ribosomes.Formula:C46H80NO21PPurity:Min. 95%Color and Shape:SolidMolecular weight:1,014.1 g/molAmoxicillin trihydrate impurity B
CAS:<p>Amoxicillin trihydrate impurity B is an impurity of amoxicillin trihydrate, a penicillin antibiotic. Impurities are substances that are not intentionally added to the drug and may be formed during the manufacturing process. Impurities can affect the quality and safety of drugs, although their presence does not necessarily indicate a problem with the drug. Impurities in amoxicillin trihydrate include clavulanate potassium (impurity A) and heptane-2-carboxylic acid (impurity C). Impurity A is present in small quantities, typically less than 1% of the total amount of amoxicillin trihydrate. Impurity C is present in larger quantities and can make up to 10% of the total amount of amoxicillin trihydrate.</p>Formula:C16H19N3O5SPurity:Min. 95%Molecular weight:365.41 g/mol
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