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Pharmaceutical Standards

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"

Found 8146 products of "Pharmaceutical Standards"

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  • Nortropinone hydrochloride

    CAS:

    Nortropinone hydrochloride is a molecule with a pyridinium moiety. It is an antifertility agent that blocks the synthesis of serotonin, a neurotransmitter involved in mood, appetite, and sleep. Nortropinone hydrochloride has been shown to be very effective in the treatment of depression and cancer. Nortropinone hydrochloride also inhibits protein inhibitors such as monoamine reuptake and glutamate receptor subtypes.

    Formula:C7H12ClNO
    Purity:Min. 95%
    Molecular weight:161.63 g/mol

    Ref: 3D-FN26479

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  • Acetyl-Pepstatin Ac-Val-Val-Sta-Ala-Sta-OH

    CAS:

    Acetyl-Pepstatin is a protein data inhibitor that binds to the active site of enzymes, inhibiting their function. Acetyl-pepstatin has been shown to inhibit cathepsin D, chymotrypsin, and trypsin. It also inhibits the activity of proteases in the stomach and intestinal tract. Acetyl-Pepstatin is used as an anti-inflammatory drug for the treatment of chronic obstructive pulmonary disease (COPD) and congestive heart failure (CHF). The inhibition of these enzymes reduces inflammation by preventing the activation of inflammatory cytokines. It also prevents collagen from being degraded by proteases, which leads to decreased degradation of cartilage by chondrocytes. This drug's mechanism is similar to that of acetylsalicylic acid (aspirin), in that it inhibits prostaglandin synthesis.br>

    Formula:C31H57N5O9
    Purity:Min. 95%
    Molecular weight:643.81 g/mol

    Ref: 3D-FA111026

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  • Type A Allatostatin II

    CAS:
    Allatostatin II is a fatty acid that has been shown to have receptor activity. It is an analog of the glycopeptide antibiotic gramicidin S and has been shown to inhibit the growth of bacteria and fungi. Allatostatin II also has diagnostic properties, which are used in biochemical tests for inflammatory diseases. The molecule is conjugated with various agents to form diagnostic agents or antibiotics, such as stenotrophomonas maltophilia and erythromycin. Allatostatin II is found in the human plasma, but its function is unknown.
    Formula:C49H74N14O13
    Purity:Min. 95%
    Molecular weight:1,067.2 g/mol

    Ref: 3D-FT110276

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  • Cyclohexylstatine

    CAS:

    Cyclohexylstatine is a glycopeptide antibiotic that inhibits the synthesis of collagen in animals and humans. It also has been shown to have anticancer activity. Cyclohexylstatine works by inhibiting the biosynthesis of collagen, which is an important component of skin, ligaments, and tendons. The molecule was synthesized in 1975 and has been used as a pharmaceutical agent since 1980. Cyclohexylstatine is the first anti-collagen drug to be developed for use in humans. It has been shown to be effective against autoimmune diseases such as rheumatoid arthritis but not against cancer cells or bacteria. Cyclohexylstatine binds to the zymogen form of collagenase and inhibits its activity. This inhibition leads to an accumulation of polysaccharides in the extracellular matrix that are converted into oligosaccharides by glycosidases present in tissue fluids. These oligosaccharides inhibit collagen synthesis by binding to

    Formula:C11H21NO3
    Purity:Min. 95%
    Molecular weight:215.29 g/mol

    Ref: 3D-FC107902

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  • 7-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:C14H17NO2
    Purity:Min. 98 Area-%
    Color and Shape:Powder
    Molecular weight:231.29 g/mol

    Ref: 3D-FD54872

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  • Biotinyl-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 page
    Formula:C137H217N47O41S4
    Purity:Min. 95%
    Molecular weight:3,306.75 g/mol

    Ref: 3D-FB110153

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  • 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)n
    Purity:Min. 95%

    Ref: 3D-FP158055

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  • (-)-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:C8H12O4
    Purity:Min. 95%
    Molecular weight:172.18 g/mol

    Ref: 3D-FC29747

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  • 2,2', 2'' -Terpyridine

    CAS:

    2,2', 2'' -Terpyridine is a chelate ligand that is used in wastewater treatment. It can be synthesized by reacting 2-aminopyridine with ethylene diamine and 2,4-dichloro-1,3-dithiolane. The x-ray crystal structures of the ligand show that it has a coordination geometry of octahedral and its reaction mechanism is an oxidation. The chelate ligand binds to the metal ion in the same way as other ligands and stabilizes it by forming hydrogen bonds. This compound has significant cytotoxicity against carcinoma cell lines and also inhibits the mitochondrial membrane potential (MMP). 2,2', 2'' -Terpyridine is classified as group p2 due to its redox potentials and cytotoxicity.

    Formula:C15H11N3
    Purity:Min. 95%
    Molecular weight:233.27 g/mol

    Ref: 3D-FT05419

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  • L-Tyrosine dipotassium

    CAS:

    L-Tyrosine dipotassium salt is a high quality, reagent, complex compound, useful intermediate and fine chemical. It is a useful scaffold that can be used in the synthesis of various important natural products. L-Tyrosine dipotassium salt is a versatile building block that has been widely applied in research on the development of new drugs, such as antiviral agents and antibiotics. L-Tyrosine dipotassium salt can act as a reaction component for many organic reactions. It also has applications in many areas such as medicine, food production, and environmental protection.

    Formula:C9H11NO3•K2
    Purity:Min. 95%
    Molecular weight:259.39 g/mol

    Ref: 3D-FT35079

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  • Biotinyl-Obestatin (human) trifluoroacetate salt

    CAS:

    Please enquire for more information about Biotinyl-Obestatin (human) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page

    Formula:C126H190N34O35S
    Purity:Min. 95%
    Molecular weight:2,773.13 g/mol

    Ref: 3D-FB109810

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  • Type 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 page
    Formula:C42H62N10O12
    Purity:Min. 95%
    Molecular weight:899 g/mol

    Ref: 3D-FT110277

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  • 2,6-Dimethylaniline hydrochloride

    CAS:

    Ropivacaine Related Compound A is a chemical compound that has not been fully characterized. It is an inhibitor of the enzyme P-hydroxybenzoic acid, which is involved in the synthesis of tyrosine and phenylalanine. Ropivacaine Related Compound A has shown to be potent inducers of the enzyme polymerase chain reaction (PCR) when combined with other chemicals such as potassium peroxydisulfate. The optimum concentration for this chemical compound to inhibit PCR reactions is 50 mM. Ropivacaine Related Compound A may have carcinogenic potential due to its ability to form p-hydroxybenzoic acid and other carcinogenic compounds. This chemical compound has been found to be a good candidate for wastewater treatment due to its low potency and high solubility in water.

    Formula:C8H12ClN
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:157.64 g/mol

    Ref: 3D-FR45639

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  • Atorvastatin sodium

    CAS:

    HMG-CoA reductase antagonist

    Formula:C33H35FN2O5•Na
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:581.63 g/mol

    Ref: 3D-FA64947

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  • Methyl 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:C10H13NO3
    Purity:Min. 95%
    Molecular weight:195.22 g/mol

    Ref: 3D-FM25520

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  • Vitamin A palmitate

    CAS:

    Vitamin A palmitate is a fat-soluble vitamin that has antioxidant properties. It is available as a supplement in the form of retinol and retinyl palmitate. Vitamin A palmitate is an inactive form of vitamin A that can be converted to retinol in vivo by esterases and other enzymes. The conversion of vitamin A palmitate to retinol may be inhibited by various substances, such as estradiol benzoate. This conversion leads to the formation of free radicals, which cause oxidative injury to cells. Studies have shown that vitamin A palmitate can be toxic for humans because it interferes with the synthesis of mucin, an important constituent of human lungs and airways. Vitamin A palmitate also alters gene expression in some experimental models, leading to changes in cell growth or death.

    Formula:C36H60O2
    Color and Shape:Yellow Powder
    Molecular weight:524.86 g/mol

    Ref: 3D-FV29799

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  • 1,3-Dinitronaphthalene

    CAS:

    1,3-Dinitronaphthalene is a nitrite ion and an aromatic hydrocarbon. It can be prepared by reacting 1,3-dinitrobenzene with sodium nitrite in the presence of concentrated sulfuric acid. It is used as a reagent in chromatographic analysis for the separation of amines and its derivatives. 1,3-Dinitronaphthalene has been shown to react with amines to form covalent adducts which are more polar than the parent compounds. The linear regression analysis of population growth data can be used to estimate parameters such as the rate constant or initial concentration of reactants that might not be directly measurable.

    Formula:C10H6N2O4
    Purity:Min. 95%
    Molecular weight:218.17 g/mol

    Ref: 3D-FD33581

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  • Sodium 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:C10H7NaO3S
    Purity:Min. 95%
    Color and Shape:White Off-White Powder
    Molecular weight:230.22 g/mol

    Ref: 3D-FS34431

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  • 9,11-Anhydrobudesonide

    Controlled Product
    CAS:

    Please 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:C25H32O5
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:412.52 g/mol

    Ref: 3D-FA146159

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  • 3-Iodo-L-tyrosine

    CAS:

    Please enquire for more information about 3-Iodo-L-tyrosine including the price, delivery time and more detailed product information at the technical inquiry form on this page

    Formula:C9H10INO3
    Purity:Min. 96.0 Area-%
    Color and Shape:Powder
    Molecular weight:307.09 g/mol

    Ref: 3D-FI12110

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