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Étalons pharmaceutiques

Étalons pharmaceutiques

Les standards pharmaceutiques sont un ensemble complet de matériaux de référence essentiels pour garantir la sécurité, l'efficacité et la qualité des produits pharmaceutiques. Cette catégorie comprend des standards pour les ingrédients pharmaceutiques actifs (APIs), qui sont les composants principaux responsables des effets thérapeutiques. De plus, elle couvre les composés et métabolites pertinents pour les industries pharmaceutique et vétérinaire, fournissant des points de référence pour la mesure et l'analyse précises de ces substances. Les standards de contrôle des nitrosamines sont cruciaux pour détecter et atténuer les nitrosamines potentiellement nocives dans les formulations médicamenteuses. Les standards de toxicologie aident à évaluer la sécurité et les effets indésirables potentiels des composés pharmaceutiques. En outre, les standards pour les activateurs et les inhibiteurs enzymatiques sont essentiels pour la recherche et le développement, permettant des études précises des voies biochimiques et des mécanismes des médicaments. Ces standards pharmaceutiques sont des outils indispensables pour la conformité réglementaire, le contrôle de qualité et la recherche, garantissant que les produits pharmaceutiques répondent à des critères stricts de sécurité et d'efficacité.

Sous-catégories appartenant à la catégorie "Étalons pharmaceutiques"

7836 produits trouvés pour "Étalons pharmaceutiques"

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  • Valeric Acid-d9

    Produit contrôlé
    CAS :
    <p>Applications Valeric Acid-d9 is the isotope labelled analog of Valeric Acid which is used in biological studies of (D)-β-hydroxybutyrate which inhibits adipocyte lipolysis via the nicotinic acid receptor PUMA-G.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Taggart, A.K.P., et al.: J. Bio. Chem., 280, 26649 (2005);<br></p>
    Formule :C5D9HO2
    Couleur et forme :Neat
    Masse moléculaire :111.19

    Ref: TR-V091417

    50mg
    133,00€
    100mg
    231,00€
    250mg
    436,00€
  • Triacetin-d9

    Produit contrôlé
    CAS :
    <p>Applications Triacetin-d5 is the isotope labelled analog of Triacetin (T720850); a compound used as a food additive and flavoring. Triacetin can be used as an excipient in pharmaceutical products where it is used as a humectant, a plasticizer, and as a solvent. Triacetin can also be used as a fuel additive as an antiknock agent.<br>References Mouret, A., et al.: Green Chem., 16 (1), 269 (2014); Snejdrova, E., et al.: Inter. J. Pharma., 458, 282 (2013)<br></p>
    Formule :C9D9H5O6
    Couleur et forme :Neat
    Masse moléculaire :227.26

    Ref: TR-T720853

    1g
    2.091,00€
    500mg
    1.309,00€
  • (-)-β-Sesquiphellandrene

    Produit contrôlé
    CAS :
    <p>Applications (-)-β-Sesquiphellandrene are found in Tanacetum vulgare plants. It is also an essential leaf and flower oils in Heracleum species.<br>References Clancy, M. V., et al.: Sci. Rep., 6, 38087 (2016); Usjak, L., et al.: Food Funct., 8, 278-290 (2017);<br></p>
    Formule :C15H24
    Couleur et forme :Colourless
    Masse moléculaire :204.35

    Ref: TR-S280655

    1mg
    336,00€
    5mg
    1.247,00€
    2500µg
    696,00€
  • 3',4',5'-Trifluoro-[1,1'-biphenyl]-2-amine

    Produit contrôlé
    CAS :
    <p>Applications 3',4',5'-Trifluoro-[1,1'-biphenyl]-2-amine is a building block used in various chemical synthesis.<br></p>
    Formule :C12H8F3N
    Couleur et forme :Neat
    Masse moléculaire :223.19

    Ref: TR-T304270

    100mg
    98,00€
  • 5,7-Dimethoxycoumarin

    Produit contrôlé
    CAS :
    <p>Applications 5,7-Dimethoxycoumarin is a derivitized coumarin compound.<br></p>
    Formule :C11H10O4
    Couleur et forme :Neat
    Masse moléculaire :206.19

    Ref: TR-D473703

    1g
    605,00€
    100mg
    105,00€
    500mg
    331,00€
  • 2'-Chloroacetophenone

    Produit contrôlé
    CAS :
    <p>Applications 2'-Chloroacetophenone (cas# 2142-68-9) is a compound useful in organic synthesis.<br></p>
    Formule :C8H7ClO
    Couleur et forme :Neat
    Masse moléculaire :154.59

    Ref: TR-C363815

    5g
    101,00€
    25g
    110,00€
  • 5-Methylcytosine (~90%)

    Produit contrôlé
    CAS :
    <p>Applications 5-Methylcytosine (cas# 554-01-8) is a useful research chemical.<br></p>
    Formule :C5H7N3O
    Degré de pureté :~90%
    Couleur et forme :Neat
    Masse moléculaire :125.13

    Ref: TR-M294873

    1g
    87,00€
    5g
    226,00€
    10g
    343,00€
  • N-Methyl-2-(4-nitrophenyl)ethanamine Hydrochloride

    Produit contrôlé
    CAS :
    <p>Applications N-Methyl-2-(4-nitrophenyl)ethanamine Hydrochloride is used as a reactant in the preparation of small molecule CDC25 phosphatases inhibitors.<br>References Contour-Galcera, Marie-Odile, et al.: Bioorg. &amp; Med. Chem. Let., 14(23), 5809-5812 (2004)<br></p>
    Formule :C9H12N2O2·HCl
    Couleur et forme :Neat
    Masse moléculaire :216.66

    Ref: TR-M339495

    50mg
    87,00€
    100mg
    97,00€
    500mg
    265,00€
  • Salbutamol Glyoxal Impurity

    Produit contrôlé

    <p>Stability Hygroscopic<br>Applications Salbutamol Glyoxal Impurity that is synthesized from C369215 (3-Chloromethyl-4-hydroxyacetophenone).<br></p>
    Formule :C9H10O5
    Couleur et forme :Off White Solid
    Masse moléculaire :198.17

    Ref: TR-S085540

    10mg
    344,00€
    50mg
    1.332,00€
    100mg
    2.382,00€
  • 2,4-Bis(2-ethylhexyl) Benzene-1,2,4-tricarboxylic Acid 1-Benzyl Ester-d34

    Produit contrôlé

    <p>Applications 2,4-Bis(2-ethylhexyl) benzene-1,2,4-tricarboxylic Acid 1-Benzyl Ester-d34 is an isotope labelled intermediate in the synthesis of Trioctyl Trimellitate (T804400), a plasticizer that was evaluated for endocrine disrupting activities through estrogen receptor alpha binding assay.<br></p>
    Formule :C32D34H10O6
    Couleur et forme :Neat
    Masse moléculaire :558.898

    Ref: TR-B433862

    1mg
    273,00€
    5mg
    989,00€
    10mg
    1.521,00€
  • Cupriethylenediamine Hydroxide (1.0 M in H2O)

    CAS :
    <p>Applications Cupriethylenediamine Hydroxide is used as a solvent for cellulose.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Yang, L., et al.: J. Applied Polym. Sci., 126, E244 (2012); Shi, W., et al.: Ind. Eng. Chem. Res., 52, 586 (2013); Cyrot, J., et al.: Bulletin de l'Institut Textile de France, 18, 211 (1964)<br></p>
    Formule :C2H6CuN2
    Couleur et forme :Dark Blue To Dark Purple
    Masse moléculaire :121.63

    Ref: TR-C834750

    1l
    461,00€
    100ml
    235,00€
    250ml
    269,00€
  • 2-(Hydroxyamino)acetic Acid

    Produit contrôlé
    CAS :
    <p>Applications 2-(Hydroxyamino)acetic Acid is a novel lactase inhibitor.<br>References Hattori, M., et al.: J. Insect Physiol., 51, 1359 (2005); Murao, S., et al.: Biosci. Biotech. Biochem., 56, 987 (1992)<br></p>
    Formule :C2H5NO3
    Couleur et forme :Neat
    Masse moléculaire :91.07

    Ref: TR-H767000

    100mg
    204,00€
    500mg
    582,00€
    2500mg
    1.971,00€
  • Naphthalene-1-sulfonic Acid (Technical Grade)

    Produit contrôlé
    CAS :
    <p>Applications Naphthalene-1-sulfonic acid (cas# 85-47-2) is a useful research chemical.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br></p>
    Formule :C10H8O3S
    Couleur et forme :Neat
    Masse moléculaire :208.23

    Ref: TR-N378500

    5g
    135,00€
    10g
    187,00€
    50g
    643,00€
  • γ-Heptalactone

    Produit contrôlé
    CAS :
    <p>Applications ��-Heptanolactone, �� 98.0% (cas# 105-21-5) is a useful research chemical.<br></p>
    Formule :C7H12O2
    Couleur et forme :Neat
    Masse moléculaire :128.17

    Ref: TR-H281213

    25g
    90,00€
    50g
    96,00€
    100g
    127,00€
  • 4-(Methoxy-d3)-α-methyl-benzeneethanamine Hydrochloride

    Produit contrôlé
    CAS :
    <p>Applications 4-(Methoxy-d3)-α-methyl-(αS)-benzeneethanamine Hydrochloride is the labelled form of 4-Methoxyamphetamine Hydrochloride (M261015), which is the HCl salt of 4-Methoxyamphetamine. 4-Methoxyamphetamine is a designer drug belonging to the amphetamine class and releases 5-hydroxytryptamine in brain tissue.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Menon, M., et al.: J. Pharmacol. Exp. Ther., 197, 272 (1976);<br></p>
    Formule :C10H12D3NO·HCl
    Couleur et forme :Off-White
    Masse moléculaire :204.71

    Ref: TR-M261017

    25mg
    3.546,00€
  • Acetylsalicylic Acid-d3

    Produit contrôlé
    CAS :
    <p>Stability Hygroscopic<br>Applications Acetyl-d3-salicylic Acid is an an Analgesic; antipyretic; anti-inflammatory; antithrombotic and was found to have a large degree of similarity in terms of molecular reorientation just above the glass transition temperature, with other glass formers at its super cooled and glassy states.<br>References Nath, R., Nowaczyk, A., Geil, B., Boehmer, R.: J. Non-cryst. Solids, 353, 3788 (2007); Hart, E.R., et al.: J. Pharmacol. Exp. Ther., 89, 205 (1947); Florey, K., et al.: Anal. Profiles Drug Subs., 8, 1 (1979)<br></p>
    Formule :C92H3H5O4
    Couleur et forme :Neat
    Masse moléculaire :183.18

    Ref: TR-A187092

    10mg
    316,00€
    50mg
    1.268,00€
    100mg
    2.048,00€
  • Oxindole-3-acetic Acid-13C6

    Produit contrôlé
    CAS :
    <p>Applications Oxindole-3-acetic Acid-13C6 is labelled derivative of Indoleacetic Acid (I577342) which has the potential to be used in anti-cancer therapy in conjunction with horseradish peroxidase.<br>References Kawano, T. et al.: Gen. Hypo. 60, 664 (2003)<br></p>
    Formule :C6C4H9NO3
    Couleur et forme :Neat
    Masse moléculaire :197.139

    Ref: TR-O850143

    1mg
    275,00€
    5mg
    1.145,00€
    10mg
    1.882,00€
  • 4-Bromobenzoic Acid Methyl Ester

    CAS :
    <p>Applications 4-Bromobenzoic Acid Methyl Ester is halogenated benzoate used as a reagent in organic synthesis. 4-Bromobenzoic Acid Methyl Ester can be used to stimulate microbial dechlorination of PCBs. 4-Bromobenzoic Acid Methyl Ester is also used in the preparation of stable radioiodinating reagent to label monoclonal antibodies for radiotherapy of cancer.<br>References Wilbur, D.S. et al.: J. Nuclear Med., 30, 216 (1989); DeWeerd, K.A. et al.: Environ. Sci. Technol., 33, 2057 (1999);<br></p>
    Formule :C8H7BrO2
    Couleur et forme :Off-White
    Masse moléculaire :215.04

    Ref: TR-B680245

    10g
    294,00€
    100g
    849,00€
  • DL-Lanthionine

    Produit contrôlé
    CAS :
    <p>Applications DL-Lanthionine is a thioether-amino acid which when present in peptides results in antimicrobial activity. Peptides with this amino acid within it become part of a group named lantibiotics.<br>References Lohans, C, et al.: J. Am. Chem. Sic., 136, 13150 (2014);<br></p>
    Formule :C6H12N2O4S
    Couleur et forme :Neat
    Masse moléculaire :208.24

    Ref: TR-L175060

    1mg
    146,00€
    5mg
    482,00€
    10mg
    823,00€
  • 3,5-Bis(1,1-dimethylethyl)-4-hydroxy-benzenepropanoic Acid C7-9-Branched Alkyl Esters

    CAS :
    <p>Applications Octyl-3,5-di-tert-butyl-4-hydroxyhydrocinnamate (cas# 125643-61-0) is an intermediate in synthesizing 7,9-Di-tert-butyl-1-oxaspiro[4.5]deca-6,9-diene-2,8-dione (D493755), an antioxidant naturally found in aerial parts of Gmelina asiatica Linn (Verbenaceae). It is also found in essential oils of some Stachys species from Mediterranean area. It is an impurity of Irganox used in the food packaging.<br>References Merlin, N., et al.: Pharmacogn. Res., 1, 152 (2009); Conforti, F., et al.: Food Chem., 116, 898 (2009), Riquet, A. et al.: Food Chem., 199, 59 (2016);<br></p>
    Formule :C25H42O3
    Couleur et forme :Colourless
    Masse moléculaire :390.61

    Ref: TR-O277498

    1mg
    96,00€
    2mg
    131,00€
    10mg
    155,00€
  • Benzoic Acid

    Produit contrôlé
    CAS :
    <p>Impurity Mefenamic Acid EP Impurity D<br>Applications Benzoic Acid is used in the synthesis of 1,3,4-oxadiazoles with pharmaceutical activity. Also used in the synthesis of selective human A3 adenosine receptor antagonists.<br>References Rouhani, M. et al.: Ultrason. Biochem., 21, 262 (2014); Squarcialupi, L. et al.: J. Medic. Chem., 56, 2256 (2013);<br></p>
    Formule :C7H6O2
    Couleur et forme :White
    Masse moléculaire :122.12

    Ref: TR-B203900

    1g
    123,00€
    25g
    146,00€
    50mg
    105,00€
  • 2-(Chloromethoxy)acetic Acid Ethyl Ester

    Produit contrôlé
    CAS :
    <p>Applications 2-(Chloromethoxy)acetic Acid Ethyl Ester is used in the preparation of antiviral acyclonucleosides and their metabolites.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Kutsuma, T. et al.: Heterocycles, 65, 1967 (2005); Hu, L. et al.: Guiy. Yix. Xueb., 33, 546 (2008);<br></p>
    Formule :C5H9ClO3
    Couleur et forme :Neat
    Masse moléculaire :152.58

    Ref: TR-C367815

    1g
    1.612,00€
    100mg
    248,00€
  • α-cis-Bergamotene

    CAS :
    Formule :C15H24
    Couleur et forme :Neat
    Masse moléculaire :204.351

    Ref: TR-B318450

    1mg
    1.508,00€
  • 9-cis-Retinyl Stearate-d5

    Produit contrôlé
    CAS :
    <p>Applications 9-cis-Retinyl Stearate-d5, is the labeled analogue of 9-cis-Retinyl Stearate (R275600), a fatty acid ester of Retinol isomer, found mainly in the retina.<br>References Bridges, C.D.B., et al.: Methods Enzymol., 81, 463 (1982),<br></p>
    Formule :C38D5H59O2
    Couleur et forme :Neat
    Masse moléculaire :557.944

    Ref: TR-R275603

    1mg
    828,00€
    10mg
    5.807,00€
  • n-Pentyl 4-Hydroxybenzoate-2,3,5,6-d4

    Produit contrôlé
    CAS :
    <p>Applications n-Pentyl 4-Hydroxybenzoate-2,3,5,6-d4 (CAS# 1219798-66-9) is a useful isotopically labeled research compound.<br></p>
    Formule :C12H12D4O3
    Couleur et forme :Neat
    Masse moléculaire :212.28

    Ref: TR-P283801

    1mg
    94,00€
    10mg
    237,00€
  • 4-Nitroacetophenone

    CAS :
    <p>4-Nitroacetophenone is an organic compound that has been synthesized in an asymmetric synthesis. It is a nitro compound and a radiosensitizer. The chemical structure of 4-Nitroacetophenone is similar to the structure of phenol, with one nitro group and two hydroxyl groups at opposite ends of the molecule. 4-Nitroacetophenone reacts with radiation to produce free radicals that can damage DNA, RNA, and proteins. The reaction mechanism involves the formation of nitrosating agent (R−NO) which interacts with DNA to form a covalent bond between the DNA base and the nitrosating agent. This covalent bond inhibits DNA replication, leading to cell death. 4-Nitroacetophenone has been shown to be effective in inhibiting cell growth in culture by triggering apoptosis in cells treated with high doses of this drug.</p>
    Formule :C8H7NO3
    Degré de pureté :Min. 95%
    Couleur et forme :Yellow Powder
    Masse moléculaire :165.15 g/mol

    Ref: 3D-FN03712

    2kg
    224,00€
    5kg
    401,00€
    10kg
    679,00€
    20kg
    1.152,00€
  • Aspidosine hydrobromide

    Produit contrôlé
    CAS :
    <p>Aspidosine hydrobromide is a fine chemical that is used as an intermediate for synthesis of other compounds. The CAS number for this compound is 206196-96-5. This compound can be used as a building block to synthesize more complex compounds, and it has been shown to be useful in the preparation of research chemicals and reaction components. Aspidosine hydrobromide has been shown to have high quality, making it a sought after reagent and speciality chemical. This compound has a versatile scaffold, which makes it useful as a building block in the synthesis of other compounds.</p>
    Formule :C19H26N2O•BrH
    Degré de pureté :Min. 95%
    Masse moléculaire :379.33 g/mol

    Ref: 3D-FA65979

    50mg
    135,00€
  • 2-Hydroxy atorvastatin lactone

    CAS :
    <p>2-Hydroxyatorvastatin lactone is a prodrug of atorvastatin, which is an HMG-CoA reductase inhibitor. It is used to lower cholesterol and triglycerides in the blood. The drug is administered as a tablet, capsule, or liquid and can be taken with or without food. 2-Hydroxyatorvastatin lactone is metabolized by cytochrome P450 enzymes in the liver to produce active atorvastatin. This metabolism may be inhibited by other drugs that are also metabolized by cytochrome P450 enzymes, such as erythromycin and ketoconazole. 2-Hydroxyatorvastatin lactone has been shown to have an inhibition constant (Ki) of 0.5 μM for human liver microsomes and plasma concentrations of 1 μM or higher are required for therapeutic effect.</p>
    Formule :C33H33FN2O5
    Degré de pureté :Min. 95%
    Couleur et forme :Off-White Slightly Yellow Powder
    Masse moléculaire :556.62 g/mol

    Ref: 3D-FH23908

    1mg
    182,00€
    2mg
    291,00€
    5mg
    410,00€
    10mg
    607,00€
    25mg
    921,00€
  • 4-Nitrophthalimide

    CAS :
    <p>4-Nitrophthalimide is a nitroimidazole compound that has been shown to be active against bacterial strains belonging to the group P2. It is also soluble in organic solvents such as chloroform, ethanol, and acetone. 4-Nitrophthalimide has been used for experimental solubility data and as a pharmaceutical preparation. The reaction of 4-nitrophthalimide with diazonium salt produces 3-nitrophthalic anhydride, which is then hydrolyzed by hydrochloric acid to form nitrobenzene. This reaction can be monitored using fluorescence resonance spectroscopy.</p>
    Formule :C8H4N2O4
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :192.13 g/mol

    Ref: 3D-FN58880

    1kg
    150,00€
    500g
    134,00€
  • Indole-2-carboxylic acid methyl ester

    CAS :
    <p>Indole-2-carboxylic acid methyl ester is a carbazole that can be synthesized from indole and hydrogen chloride. It has been shown to inhibit the production of β-amyloid, an important factor in the pathogenesis of Alzheimer’s disease. Indole-2-carboxylic acid methyl ester has also been shown to have inhibitory effects on ion-exchange, melatonin synthesis, and yields of aziridines. The affinity of indole-2-carboxylic acid methyl ester for aldehydes was found to be very high. It is also able to cross the blood brain barrier into the brain and has been shown to be effective against pancreatic cancer cells in vitro.</p>
    Formule :C10H9NO2
    Degré de pureté :Min. 95%
    Couleur et forme :Slightly Brown Powder
    Masse moléculaire :175.18 g/mol

    Ref: 3D-FI30465

    25g
    135,00€
    50g
    154,00€
    100g
    210,00€
  • N-(2-Indol-3-ylethyl)(2-nitrophenyl)formamide

    CAS :
    <p>Please enquire for more information about N-(2-Indol-3-ylethyl)(2-nitrophenyl)formamide including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C17H15N3O3
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :309.32 g/mol

    Ref: 3D-FI168938

    1g
    159,00€
    2g
    232,00€
    5g
    463,00€
    10g
    700,00€
    25g
    1.329,00€
  • Tibolone

    Produit contrôlé
    CAS :
    <p>Tibolone is a synthetic steroidal estrogen with both estrogenic and progestogenic activity. It has been shown to be effective in the treatment of postmenopausal symptoms, especially those related to the breast. Tibolone is also used for prevention of osteoporosis and to prevent recurrence of hormone-dependent cancers such as breast cancer or endometrial cancer. Tibolone binds to both estrogen receptor subtypes (ERα and ERβ) and progesterone receptor (PR), but with higher affinity for ERβ. This leads to increased levels of circulating estradiol and progesterone when compared to other estrogens such as nomegestrol acetate or conjugated equine estrogen. The drug also decreases expression of genes that are regulated by the response element (RE) in ERβ-positive cells, which may contribute to its anti-cancer effects. Tibolone has been shown to be statistically more effective than nomegestrol acetate in reducing hot flashes</p>
    Formule :C21H28O2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :312.45 g/mol

    Ref: 3D-FT35065

    5mg
    135,00€
    10mg
    181,00€
    25mg
    242,00€
    50mg
    363,00€
    100mg
    518,00€
  • 2-(4-Nitrophenoxy)ethanol

    CAS :
    <p>2-(4-Nitrophenoxy)ethanol (NPEO) is a water soluble, synthetic compound that has been shown to have anti-tumor properties. NPEO was found to be toxic to tumor cells in vitro and inhibits the growth of tumor cells in vivo. NPEO also inhibits the synthesis of DNA and RNA, which are important for cell division. This inhibitory effect may lead to the death of cancer cells by interfering with their ability to grow and divide.</p>
    Formule :C8H9NO4
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :183.16 g/mol

    Ref: 3D-FN70932

    25g
    203,00€
    50g
    305,00€
    100g
    477,00€
    250g
    725,00€
    500g
    1.136,00€
  • 4-Aminosalicylic acid hydrazide

    CAS :
    <p>4-Aminosalicylic acid hydrazide is a reactive functional group that is used as an intermediate in organic synthesis. It has a structural formula of C6H7N3O2 and is a white solid. 4-Aminosalicylic acid hydrazide has been shown to be highly resistant to mycobacterium avium, and can be used for the treatment of tuberculosis. The reactivity of this compound was studied by gravimetric analysis. This reaction is also degradable due to the presence of chloride ions and amido groups.</p>
    Formule :C7H9N3O2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :167.17 g/mol

    Ref: 3D-FA71315

    250g
    308,00€
    500g
    490,00€
  • 2-Chloroinosine 3',4',6'-triacetate

    CAS :
    <p>2-Chloroinosine 3',4',6'-triacetate is a reagent, useful intermediate, fine chemical, and speciality chemical. It is used as an important building block in organic synthesis. 2-Chloroinosine 3',4',6'-triacetate can be used as a versatile building block for the synthesis of many other compounds. The high quality and usefulness of this compound make it a good choice for research chemicals.</p>
    Formule :C16H17ClN4O8
    Degré de pureté :Min. 95%
    Couleur et forme :White to pale yellow solid.
    Masse moléculaire :428.78 g/mol

    Ref: 3D-FC20240

    25mg
    135,00€
    50mg
    190,00€
    100mg
    253,00€
    250mg
    453,00€
  • L-(7-Hydroxycoumarin-4-yl) ethylglycine

    CAS :
    <p>L-(7-Hydroxycoumarin-4-yl) ethylglycine is a molecule that has been used as a model system to study the binding of inhibitors to enzymes. L-(7-Hydroxycoumarin-4-yl) ethylglycine binds to the enzyme synthetase and inhibits its activity. The inhibition of this enzyme prevents the formation of ATP, which is necessary for the synthesis of proteins. L-(7-Hydroxycoumarin-4-yl) ethylglycine also blocks transcription and translation by binding to DNA binding proteins and inhibiting ribosome function respectively. This agent is an antimicrobial agent that has shown activity against gram positive bacteria such as Staphylococcus aureus, Enterococcus faecalis, and Bacillus cereus, as well as gram negative bacteria such as Escherichia coli, Salmonella typhimurium, Pseudomonas aerugin</p>
    Formule :C13H13NO5
    Degré de pureté :Min. 98 Area-%
    Couleur et forme :Red Powder
    Masse moléculaire :263.25 g/mol

    Ref: 3D-FH09425

    25mg
    183,00€
    50mg
    284,00€
    100mg
    419,00€
    250mg
    681,00€
    500mg
    1.047,00€
  • 1-(2,4-Dimethoxyphenyl)-2-nitropropene

    CAS :
    <p>1-(2,4-Dimethoxyphenyl)-2-nitropropene is a versatile building block that can be used in the synthesis of a wide range of compounds. It is a high quality chemical with a CAS number of 15804-78-1. This compound has been used as an intermediate to synthesize other compounds such as 2-amino-3,5,6-trimethylbenzaldehyde and 1-(2,4-dimethoxyphenyl)-2-(pyrrolidin-1-yl)propene. The compound is also useful as a reagent for reaction components in organic chemistry and biochemistry.</p>
    Formule :C11H13NO4
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :223.23 g/mol

    Ref: 3D-FD67214

    1g
    135,00€
    2g
    205,00€
    5g
    308,00€
  • 3-Bromo-4-hydroxycinnamic acid

    CAS :
    <p>3-Bromo-4-hydroxycinnamic acid is a useful building block that is obtained from cinnamic acid by substitution of the hydroxyl group with a bromine atom. It has been used in research as a reagent, speciality chemical, and reaction component. 3-Bromo-4-hydroxycinnamic acid is also an important intermediate for the synthesis of various organic compounds. This compound can be used as a scaffold for the synthesis of complex compounds.</p>
    Formule :C9H7BrO3
    Couleur et forme :Powder
    Masse moléculaire :243.05 g/mol

    Ref: 3D-FB67901

    10g
    266,00€
    25g
    501,00€
    50g
    1.274,00€
    100g
    1.593,00€
  • Isobavachalcone

    CAS :
    <p>Isobavachalcone is a natural compound that belongs to the group of flavonoids. It has been shown to be cytotoxic at high concentrations (e.g., 50 μM) in HL-60 cells and induce apoptosis by increasing the expression of pro-apoptotic proteins. Isobavachalcone also has anti-inflammatory properties, which may be due to its ability to inhibit the production of reactive oxygen species and increase the expression of nuclear DNA binding protein DDB2. Isobavachalcone can be used as an analytical tool for determining mitochondrial membrane potential and for identifying compounds with autophagic activity.</p>
    Formule :C20H20O4
    Degré de pureté :Min. 98 Area-%
    Masse moléculaire :324.37 g/mol

    Ref: 3D-FI73915

    10mg
    135,00€
    25mg
    143,00€
  • 2,2'-Dimethylbibenzyl

    CAS :
    <p>2,2'-Dimethylbibenzyl is a chemical compound that has been used as a precursor for the synthesis of other chemicals. It can be synthesized by reacting dodecyl chloride with an aryl halide, then reacting the product with anhydrous hydroxyl group in the presence of a radical coupling agent. The reaction products are chlorosulfonic acid and 2,2'-dimethylbibenzyl. This chemical compound is a strong electron acceptor and can help to produce radical coupling reactions. It also reacts with protonated water to form sulfoxide and trifluoroacetic acid.</p>
    Formule :C16H18
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :210.31 g/mol

    Ref: 3D-FD62612

    10g
    252,00€
    25g
    474,00€
  • 13-cis-Retinoic acid

    Produit contrôlé
    CAS :
    <p>An endogenous retinoic acid receptor (RAR) agonist that upregulates forkhead box class O (FoxO) transcription factor. Suppresses activity and proliferation of sebaceous glands. Used for treating nodulocystic acne. Induces differentiation, neurite outgrowth and inhibits proliferation of neuroblastoma cells. A potential chemopreventive agent in non-small cell lung cancer, head and neck squamous cell carcinoma and neuroblastoma.</p>
    Formule :C20H28O2
    Degré de pureté :Min. 97 Area-%
    Couleur et forme :Yellow Powder
    Masse moléculaire :300.44 g/mol

    Ref: 3D-FR27714

    25g
    218,00€
    50g
    341,00€
    100g
    486,00€
    250g
    729,00€
    500g
    863,00€
  • 6-Methoxy-2-naphthoic acid

    CAS :
    <p>6-Methoxy-2-naphthoic acid (MN) is a cavity amide that has been shown to have an inhibitory effect on the growth of cancer cells. MN has been found to be more effective in inhibiting β-amyrin than caffeine, which may be due to its increased lipophilicity. It also has a higher affinity for adriamycin and enhances its anticancer effects. MN has been shown to be beneficial in treating diabetic patients, as it can reduce blood glucose levels by stimulating insulin release. The pharmacokinetic properties of MN are similar to those of other cavity amides, with rapid absorption and distribution throughout the body. This compound is metabolized in the liver by CYP2C8, CYP2C9, CYP3A4 and CYP3A5 enzymes. Molecular docking analysis of MN with β-amyrin showed that there was a strong interaction between them due to their complementary shapes and charge distributions</p>
    Formule :C12H10O3
    Degré de pureté :Min. 98 Area-%
    Couleur et forme :Powder
    Masse moléculaire :202.21 g/mol

    Ref: 3D-FM25227

    10g
    203,00€
    25g
    382,00€
    50g
    509,00€
    100g
    679,00€
    250g
    971,00€
  • 3,5-Diiodo-4(4'-methoxyphenoxy)benzoic acid methyl ester

    CAS :
    <p>3,5-Diiodo-4(4'-methoxyphenoxy)benzoic acid methyl ester (DIMBOA) is a hormone analogue that inhibits the growth of cancer cells by interfering with mitochondrial function. DIMBOA binds to the mitochondria of animal cells and prevents adenosine triphosphate (ATP) production. DIMBOA also blocks the synthesis of DNA and RNA in animal cells, which may be due to its ability to interfere with enzyme activities such as protein synthesis, cell proliferation, and apoptosis. 3,5-Diiodo-4(4'-methoxyphenoxy)benzoic acid methyl ester has been shown to inhibit cellular growth by autophagy. This drug has been shown to have no adverse effects on normal fibroblasts or antigen presenting cells in animals.</p>
    Formule :C15H12I2O4
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :510.06 g/mol

    Ref: 3D-FD67053

    50mg
    135,00€
    100mg
    149,00€
    250mg
    254,00€
    500mg
    356,00€
  • L-Ethionine

    CAS :
    <p>L-Ethionine is an amino acid that can be synthesized by the body through the transsulfuration pathway. It has been shown to inhibit the growth of Aeromonas hydrophilia, a bacterium that is resistant to many antibiotics. L-Ethionine has also been shown to have effects on DNA replication and repair, protein synthesis, cell lysis, and energy metabolism in vitro. In vivo studies have demonstrated its efficacy against Methicillin-resistant Staphylococcus aureus (MRSA). L-Ethionine may be used as a potential therapeutic agent for MRSA infections.</p>
    Formule :C6H13NO2S
    Degré de pureté :Min. 95%
    Couleur et forme :White Powder
    Masse moléculaire :163.24 g/mol

    Ref: 3D-FE22864

    1g
    390,00€
    2g
    579,00€
    100mg
    135,00€
    250mg
    185,00€
    500mg
    277,00€
  • Crystal violet lactone

    CAS :
    <p>Crystal violet lactone is a hydroxylated derivative of crystal violet that has been shown to exist as a stable complex with metal chelates. The chemical stability of this compound is related to the presence of the hydroxyl group, which can be used to form hydrogen bonding interactions. Crystal violet lactone has been shown to react with p-hydroxybenzoic acid in an electron transfer reaction, resulting in the formation of stable complexes. This chemical property makes it useful for flow assays, such as those used for the detection of glucose in blood plasma.</p>
    Formule :C26H29N3O2
    Degré de pureté :Min. 95%
    Couleur et forme :Yellow Powder
    Masse moléculaire :415.53 g/mol

    Ref: 3D-FC02855

    1kg
    975,00€
    2kg
    1.551,00€
    100g
    306,00€
    250g
    511,00€
    500g
    728,00€
  • Methyl 3-(4-hydroxyphenyl)benzoate

    CAS :
    <p>Please enquire for more information about Methyl 3-(4-hydroxyphenyl)benzoate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C14H12O3
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :228.24 g/mol

    Ref: 3D-FH43933

    2g
    236,00€
    5g
    355,00€
  • 7a-Hydroxy cholesterol

    Produit contrôlé
    CAS :
    <p>7a-Hydroxycholesterol is a cholesterol metabolite that has been shown to inhibit the proliferation of 3T3-L1 preadipocytes and HL-60 cells. This compound also inhibits the growth of tumor cells by inhibiting the enzyme activities necessary for cell division and synthesis. 7a-Hydoxycholesterol has been found to be a potent inducer of cholesterol biosynthesis in cultured liver cells, which may be due to its ability to inhibit the conversion of cholesterol into bile acids. 7a-hydroxycholesterol has also been shown to inhibit viral replication in vitro. It binds to mitochondrial DNA and inhibits ATP production, leading to inhibition of mitochondrial membrane potential and cell death. 7a-hydroxycholesterol is also known as an oxysterol because it can be made from 25(OH)D3 or 2,5(OH)2D3. A high level of this metabolite is associated with atherosclerosis or formation of cholesterol deposits on artery walls</p>
    Formule :C27H46O2
    Degré de pureté :Min. 95%
    Couleur et forme :White Powder
    Masse moléculaire :402.65 g/mol

    Ref: 3D-FH23946

    1mg
    203,00€
    2mg
    305,00€
    5mg
    382,00€
    10mg
    509,00€
    25mg
    804,00€
  • Lopinavir metabolite M-3/M-4

    CAS :
    <p>Lopinavir is an antiviral drug that inhibits HIV protease, an enzyme involved in the replication of the virus. It is metabolized to form M-3 and M-4, which are active against HIV protease. Lopinavir has been shown to have antiviral activities against HIV-1 and HIV-2. The activity of lopinavir against HIV protease may be due to its ability to bind to the active site of this enzyme and inhibit its catalytic activity.</p>
    Formule :C37H48N4O6
    Degré de pureté :Min. 95%
    Masse moléculaire :644.8 g/mol

    Ref: 3D-FL24928

    1mg
    911,00€
    2mg
    1.491,00€
    5mg
    2.904,00€
    10mg
    5.112,00€
    500µg
    601,00€
  • Dimethyl 4-nitrophthalate

    CAS :
    <p>Dimethyl 4-nitrophthalate is a bioactive molecule that has been found to be effective in inhibiting the growth of bacteria, including methicillin-resistant Staphylococcus aureus and Mycobacterium tuberculosis. Dimethyl 4-nitrophthalate binds to calcium ions in the bacterial cell wall, leading to inhibition of cell division. The biological activity of dimethyl 4-nitrophthalate can be measured by measuring the redox potential and calculating the constant, which is between -0.5 and -1.5 volts. This molecule also has strong anti-inflammatory properties due to its ability to reduce nitric oxide levels in macrophages.</p>
    Formule :C10H9NO6
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :239.18 g/mol

    Ref: 3D-FD70321

    250g
    134,00€
  • 6-Bromovanillin

    CAS :
    <p>6-Bromovanillin is a hydroxymethyl derivative of vanillin that has been shown to react with a number of aldehydes in organic reactions. 6-Bromovanillin can be used as a precursor for the synthesis of piperonal and haplophyllum. In addition, 6-bromovanillin can be decarboxylated to form 4-hydroxybenzoic acid.</p>
    Formule :C8H7BrO3
    Degré de pureté :Min. 95%
    Masse moléculaire :231.04 g/mol

    Ref: 3D-FB67859

    1g
    135,00€
    2g
    156,00€
    5g
    240,00€