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(276,570 products)
- Enzyme Activators and Inhibitors(2,829 products)
- Nitrosamines(2,630 products)
- Pharmaceutical and Veterinary Compounds and Metabolites(2,899 products)
- Toxicology(13,489 products)
Found 7991 products of "Pharmaceutical Standards"
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2-Methyl-1-nitroprop-1-ene
CAS:2-Methyl-1-nitroprop-1-ene is a labile molecule that can be readily synthesized from 2-methyl propanal and nitrous acid. The postulated reaction mechanism for the formation of 2-methyl-1-nitroprop-1-ene begins with the nucleophilic attack of the azide anion on the carbonyl group of 2 methyl propanal, forming a tetrahedral intermediate. This intermediate undergoes a stepwise reaction to form 2 methyl 1 nitropropane. Nitro groups have been observed in both the product and starting material, which could indicate a transfer mechanism.Formula:C4H7NO2Purity:Min. 95%Color and Shape:Clear LiquidMolecular weight:101.1 g/mol3-(Trimethylsilyl)-2-naphthyl trifluoromethanesulfonate
CAS:3-(Trimethylsilyl)-2-naphthyl trifluoromethanesulfonate is a synthetic molecule that is used to synthesize benzofurans. 3-(Trimethylsilyl)-2-naphthyl trifluoromethanesulfonate is activated by reaction with N-bromosuccinimide, which creates an electrophilic carbon center. This electrophilic center reacts with nucleophiles such as alcohols, amines, and thiols to form a new bond. The product of this reaction is benzoylated, which can then undergo further reactions to form other compounds. X-ray crystallography has been used to characterize the structure of 3-(trimethylsilyl)-2-naphthyl trifluoromethanesulfonate.Formula:C14H15F3O3SSiPurity:Min. 95%Color and Shape:Colorless Clear LiquidMolecular weight:348.41 g/molN-Methyl-N-(1-naphthyl)-2-bromobenzamide
CAS:N-Methyl-N-(1-naphthyl)-2-bromobenzamide is a high quality reagent that is used as a complex compound. It has CAS No. 74881-58-6 and it can be used as a useful intermediate, fine chemical or speciality chemical. N-Methyl-N-(1-naphthyl)-2-bromobenzamide is also a versatile building block that is used in reactions to synthesize other compounds.Formula:C18H14BrNOPurity:Min. 95%Molecular weight:340.21 g/molBudesonide
CAS:Controlled ProductGlucocorticoid receptor agonist; anti-inflammatoryFormula:C25H34O6Purity:Min. 95%Color and Shape:White Off-White PowderMolecular weight:430.53 g/molD-Threonine
CAS:D-Threonine is a non-essential amino acid that is used in the synthesis of proteins. It is an essential amino acid for humans, and its production can be catalyzed by aldolase enzymes. D-Threonine has been shown to have anti-inflammatory properties, which may be due to its ability to inhibit the reaction mechanism of hydroxyl group enzymes. D-Threonine also inhibits cell lysis through the inhibition of certain bacterial enzymes, such as genus or kinetic. D-Threonine can also be synthetized from L-threonine by enzyme inhibitors or asymmetric synthesis.Formula:C4H9NO3Purity:Min. 95%Color and Shape:PowderMolecular weight:119.12 g/mol(S)-3-Amino-4-(1-naphthyl)butanoic acid hydrochloride
CAS:(S)-3-Amino-4-(1-naphthyl)butanoic acid hydrochloride is a high quality chemical that is used as a reaction component for the synthesis of complex organic compounds. It may also be used to produce fine chemicals, pharmaceuticals, and other useful compounds. This product has a wide variety of uses including as an intermediate in the production of speciality chemicals, as a building block for synthesizing more complex compounds, or as a precursor to producing other useful chemicals.Formula:C14H16ClNO2Purity:Min. 95%Color and Shape:White PowderMolecular weight:265.74 g/molO-tert-Butyl-L-allo-threonine
CAS:O-tert-Butyl-L-allo-threonine is a methionine derivative that has been shown to be expressed in the human liver and kidney. It is synthesized by coupling of the n-terminal tryptophan with O-tert-butyl L-allo-threonine, which is then followed by a transpeptidation reaction. The resulting product can be used as an efficient insulin precursor for the production of human insulin. The efficiency of this process depends on the spacer length and reaction time, which can be optimized for each synthesis.
Formula:C8H17NO3Purity:Min. 95%Color and Shape:White PowderMolecular weight:175.23 g/molSerotonin hydrogen acetate
CAS:Controlled ProductSerotonin hydrogen acetate is a fine chemical with CAS No. 103360-13-0. It is a useful building block for research chemicals, such as serotonin hydrochloride, and speciality chemicals, such as serotonin phosphate. Serotonin hydrogen acetate has been used in the synthesis of a number of important compounds, including fluoxetine hydrochloride (Prozac), alpha-methylserotonin hydrochloride (PMS), and 5-hydroxytryptophan (5HTP). This compound is also an important reaction component for complex organic syntheses that require a versatile building block or scaffold.Formula:C10H12N2O·C2H4O2Purity:Min. 95%Molecular weight:236.27 g/mol5-(6-Methoxynaphthalen-2-yl)-1H-pyrazole-3-carboxylic acid
CAS:5-(6-Methoxynaphthalen-2-yl)-1H-pyrazole-3-carboxylic acid is a fine chemical that is used as an intermediate in research, development and production of pharmaceuticals. It can be also used as a reagent and speciality chemical, as well as a reaction component and useful scaffold when combined with other molecules. This compound has been found to be stable in air and water, which makes it easy to handle. 5-(6-Methoxynaphthalen-2-yl)-1H-pyrazole-3-carboxylic acid has CAS No. 1257877-12-5.Formula:C15H12N2O3Purity:Min. 95%Color and Shape:Off-White PowderMolecular weight:268.27 g/mol3,6-Dinitro-1,8-naphthalenedicarboxylicanhydride
CAS:3,6-Dinitro-1,8-naphthalenedicarboxylic anhydride is a fine chemical that is used as a building block in the synthesis of other compounds. It is also used as a reagent and can be found in research chemicals with CAS No. 3807-80-5. 3,6-Dinitro-1,8-naphthalenedicarboxylic anhydride is versatile and has many uses as a reaction component. The compound can be used to produce complex compounds or scaffolds that are useful in research.Formula:C12H4N2O7Purity:Min. 95%Color and Shape:Beige PowderMolecular weight:288.17 g/mol5-Chloro-2-nitrocinnamic acid
CAS:5-Chloro-2-nitrocinnamic acid is a fine chemical with a CAS number of 20357-28-2. It is a versatile building block that can be used as a reaction component or intermediate in the synthesis of more complex compounds. The high purity and quality of 5-Chloro-2-nitrocinnamic acid makes it an ideal reagent for research purposes, and it can be used as a building block for the synthesis of useful scaffolds.
Formula:C9H6ClNO4Purity:Min. 95%Molecular weight:227.6 g/mol2,2'-Diiodobiphenyl
CAS:2,2'-Diiodobiphenyl is a preparative reagent that can be used to prepare diazonium salts. It is prepared by reacting an alkynyl group with an activatable probe. The product of this reaction has the same reactivity as the parent compound, but with a different spatial orientation and chemical properties. The 2,2'-diiodophenyl can be used for the preparation of carbazoles and transfer reactions. The following are some examples of 2,2'-diiodophenyl compounds: -Ethane-1,1'-dibromo-2,2'-diiodobiphenyl -Carbazole-4-carboxaldehyde -Naphthalene-1,5-dicarboxaldehydeFormula:C12H8I2Purity:Min. 95%Color and Shape:PowderMolecular weight:406 g/mol2'-Chloropropiophenone
CAS:2'-Chloropropiophenone is a synthetic compound with analgesic and anticonvulsant properties. It inhibits the production of enzymes that form fatty acids, which are the building blocks of muscle cells. This drug also has a muscle relaxant effect due to its ability to deactivate the lumbar muscles. 2'-Chloropropiophenone has been shown to be effective in treating herniated disks and spinal spondylitis, although it can only provide short-term relief. The drug is also used as a remedy for lumbago and sciatica.Formula:C9H9ClOPurity:Min. 95%Color and Shape:Clear LiquidMolecular weight:168.62 g/mol2,2'-Dimethyl-5-tert-butylbenzophenone
CAS:2,2'-Dimethyl-5-tert-butylbenzophenone is a versatile building block that can be used for the synthesis of complex compounds. It is also a reagent and speciality chemical that has many applications in research. 2,2'-Dimethyl-5-tert-butylbenzophenone is a high quality compound with many uses as a reaction component or scaffold for organic synthesis. It is available from Sigma Aldrich in both powder and liquid form. The CAS number of this compound is 50460-53-2.Formula:C19H22OPurity:Min. 95%Molecular weight:266.38 g/mol5-(3-Nitrophenyl)-1H-pyrazole-3-carboxylic acid
CAS:5-(3-Nitrophenyl)-1H-pyrazole-3-carboxylic acid is a molecule that inhibits the proliferation of cancer cells in vitro. This compound has been shown to inhibit the growth of human breast cancer cells in culture, with IC50 values of 7.8 µM for MCF-7 and 5.6 µM for A549 cells. It also inhibits cell growth in MDA-MB231 cells, which are human breast carcinoma cells, with IC50 values of 4.5 µM for MCF-7 and 2.4 µM for A549 cells. The mechanism by which this drug inhibits cancer cell proliferation is not clear but may be due to its ability to interfere with DNA synthesis or protein synthesis.Formula:C10H7N3O4Purity:Min. 95%Color and Shape:PowderMolecular weight:233.18 g/molBoc-O-benzyl-L-tyrosine
CAS:Boc-O-benzyl-L-tyrosine is a sweetener that is synthesized in a liquid phase. It has been shown to prevent muscle loss and increase the uptake of glutamate. Boc-O-benzyl-L-tyrosine may also act as an δ opioid receptor agonist, which prevents the release of peptides from cells. This substance is synthesised by benzylation of L-tyrosine with dicarbonate and irradiation with UV light. The Boc group protects the molecule from being broken down by enzymatic activity, allowing it to be used in lab experiments. Boc-O-benzyl-L-tyrosine has potent antagonist effects on opioid receptors, which may be related to its analgesic properties.Formula:C21H25NO5Purity:Min. 95%Color and Shape:White PowderMolecular weight:371.43 g/mol4-Amino-pyridine-2-carboxylic acid methyl ester
CAS:4-Amino-pyridine-2-carboxylic acid methyl ester is a compound that is used as a reactant, reagent, and building block in organic synthesis. It is also useful for the preparation of complex compounds. 4-Amino-pyridine-2-carboxylic acid methyl ester is soluble in water and has a melting point of 183°C. The CAS number for this chemical is 71469-93-7.Formula:C7H8N2O2Purity:Min. 95%Color and Shape:White PowderMolecular weight:152.15 g/mol(11bS)-N,N-Dimethyl-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine
CAS:(11bS)-N,N-Dimethyl-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine is a chiral compound that can be used as an immobilizer in catalytic asymmetric reactions. This molecule has shown to be effective in hydrogenation reactions and insulating electrodes. It also has bifunctional properties and can be recycled with the use of a gelation process. (11bS)-N,N-Dimethyl-8,9,10,11,12,13,14,15-octahydrodinaphtho[2.1d:1',2'-f][1.3.2]dioxaphosphepin-4-amine has been synthesized from a recyclable material and its interactions haveFormula:C22H26NO2PPurity:Min. 95%Color and Shape:White PowderMolecular weight:367.42 g/mol7-Amino-4-methylcoumarin
CAS:Fluorescent probe for AMC-based labelling of oligosaccharides or peptides
Formula:C10H9NO2Purity:Min. 98 Area-%Color and Shape:Yellow PowderMolecular weight:175.18 g/molHoechst 33342
CAS:2'-(4-Ethoxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5'-bi-1H-benzimidazole trihydrochloride (EPMB) is a DNA binding agent that is used in tumor detection and research into apoptosis. It has been shown to inhibit the activity of p-glycoprotein, which is an efflux pump protein, and Bcl-2 protein. EPMB has also been shown to cause apoptosis in human squamous cell carcinoma cells in a concentration dependent manner. This compound has shown potential as a treatment for cancer because it inhibits the ability of cancer cells to proliferate by binding to the NMDA receptor.
Formula:C27H28N6O·3HCl·xH2OPurity:Min. 95%Color and Shape:Yellow PowderMolecular weight:561.93 g/mol
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