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Acides carboxyliques

Acides carboxyliques

Les acides carboxyliques sont des molécules organiques caractérisées par un groupe fonctionnel de type carboxyle (-COOH). Ces acides sont fondamentaux dans diverses réactions chimiques, y compris l'estérification, l'amidation et la décarboxylation. Les acides carboxyliques sont largement utilisés dans la production de produits pharmaceutiques, de polymères et d'agrochimiques. Dans cette section, vous pouvez trouver un grand nombre d'acides carboxyliques prêts à l'emploi. Chez CymitQuimica, nous fournissons une large gamme d'acides carboxyliques de haute qualité pour soutenir vos applications de recherche et industrielles.

12457 produits trouvés pour "Acides carboxyliques"

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  • Diphenolic Acid

    CAS :
    Formule :C17H18O4
    Degré de pureté :>98.0%(GC)(T)
    Couleur et forme :White to Light yellow powder to crystal
    Masse moléculaire :286.33
  • 2-Hydroxy-n-octanoic Acid

    CAS :
    Formule :C8H16O3
    Degré de pureté :>98.0%(T)
    Couleur et forme :White to Almost white powder to crystal
    Masse moléculaire :160.21
  • 2-Hydroxyphenylacetic Acid

    CAS :
    Formule :C8H8O3
    Degré de pureté :>98.0%(GC)(T)
    Couleur et forme :Light yellow to Yellow to Orange powder to crystal
    Masse moléculaire :152.15
  • 3-Acetylphenylboronic acid

    CAS :

    3-Acetylphenylboronic acid is a functional group with an acetyl group substituted for the hydroxyl group of phenol. 3-Acetylphenylboronic acid has been shown to inhibit cholinesterase through competitive inhibition. It also binds to the endocannabinoid receptor CB1 and competes with anandamide, which is a natural ligand of this receptor. 3-Acetylphenylboronic acid may be used as a replacement for fatty acids in carbon nanotubes because it has the same basic structure but does not react with oxygen or other chemicals. 3-Acetylphenylboronic acid also reacts with metal ions such as copper and zinc, which may be due to its electron withdrawing ability.

    Formule :C8H9BO3
    Degré de pureté :Min. 98 Area-%
    Couleur et forme :White Slightly Yellow Powder
    Masse moléculaire :163.97 g/mol
  • 5-Aminovaleric acid

    CAS :

    5-Aminovaleric acid is a cyclic peptide that is an antagonist of the enzyme 5-aminovaleric acid hydrolase that catalyzes the conversion of 5-aminovaleric acid to succinic semialdehyde. The physiological function of 5-aminovaleric acid hydrolase is not known, but it has been implicated in a number of neurological disorders, such as Alzheimer's disease, Parkinson's disease, and amyotrophic lateral sclerosis. The reaction solution contains 5-aminovaleric acid (5AVA), hydrogen fluoride (HF), and l-lysine (Lys). Upon addition of HF to the solution, it reacts with Lys to form a dinucleotide phosphate intermediate. This intermediate then reacts with 5AVA to form an intramolecular hydrogen bond with the amino group of Lys and release hydrogen gas. The detection sensitivity for this reaction can be increased by using a cyclic peptide inhibitor.

    Formule :C5H11NO2
    Degré de pureté :Min. 95%
    Couleur et forme :Off-White Powder
    Masse moléculaire :117.15 g/mol
  • Ganoderic acid C6

    Produit contrôlé
    CAS :

    Ganoderic acid C6 is a natural product with potent anti-cancer and anti-inflammatory activities. It has shown to inhibit the growth of human cancer cells in vitro by targeting the fatty acid synthase enzyme, which is involved in biosynthesis of fatty acids. Ganoderic acid C6 also inhibits hydroxylation of oleic acid, an important step in the synthesis of prostaglandins and leukotrienes. This inhibition leads to a decrease in inflammation and chronic bronchitis. Although ganoderic acid C6 has been shown to have beneficial effects on metabolic disorders, it has also been shown to be toxic to liver cells at high concentrations. The toxicity may be due to its ability to inhibit different enzymes that are involved in fatty acid metabolism.

    Formule :C30H42O8
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :530.65 g/mol
  • Ginkgolic acid (C17:1)

    CAS :

    Ginkgolic acid is a monomer of the ginkgolides, which are antimicrobial agents. It is an analytical method for detecting the concentration of ginkgolic acid in a sample. Ginkgolic acid has been shown to cause genotoxic potential in vitro and its use as a medicine should be limited. Ginkgolic acid may also inhibit organic anion transporters as well as organic acids such as chlorogenic acids and 1,3-dicaffeoylquinic acid. Ginkgo extract contains high concentrations of ginkgolic acid, which can be reduced by removing alcohol residues from the extract through distillation or boiling.

    Formule :C24H38O3
    Degré de pureté :Min. 95 Area-%
    Couleur et forme :White Powder
    Masse moléculaire :374.56 g/mol
  • 3,4-Dihydroxybenzoic acid methyl ester

    CAS :
    3,4-Dihydroxybenzoic acid methyl ester is a natural compound that has been isolated from Linteus. This compound has been shown to have antiinflammatory activity and to inhibit the production of pro-inflammatory cytokines, such as tumor necrosis factor-alpha (TNF-α) and interleukin 1β (IL-1β). It also inhibits toll-like receptor 4 (TLR4), which is a protein that can bind to lipopolysaccharides on the surface of bacteria. 3,4-Dihydroxybenzoic acid methyl ester has been found to decrease mitochondrial membrane potential in cells treated with hydrogen fluoride. This agent is used in organic synthesis for the preparation of derivatives with high purity. The extract from Etoac can be used as a model organism for the study of its structure and function.
    Formule :C8H8O4
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :168.15 g/mol
  • 2,5-Dihydroxybenzenesulfonic acid N-ethylethanamine

    CAS :
    2,5-Dihydroxybenzenesulfonic acid N-ethylethanamine is a drug that has been used to treat muscle spasms. It is a potassium salt of 2,5-dihydroxybenzenesulfonic acid, which is the active form of the drug. The mechanism of this drug is not fully understood but it may act by relaxing smooth muscles in the bladder. This drug has been shown to be effective in combination therapy with sodium ferulate and sodium salts (sodium chloride and sodium bicarbonate) for treating muscle spasms caused by urinary tract infections. Fluorescence measurements are used for analytical determinations because of their high sensitivity and low cost, as well as the ability to provide results quickly. The synchronous fluorescence technique enables rapid quantification of both free and protein bound 2,5-dihydroxybenzenesulfonic acid N-ethylethanamine in urine samples due to its high sensitivity.
    Formule :C10H17NO5S
    Degré de pureté :Min. 95%
    Couleur et forme :White Powder
    Masse moléculaire :263.31 g/mol
  • 2,2-Dimethylglutaric acid

    CAS :

    2,2-Dimethylglutaric acid is a reactive, aliphatic hydrocarbon with a carbonyl group. It is an intermediate in the metabolism of fatty acids and may be formed by the hydrogenation of 2,2-dimethylsuccinic acid. This compound has been used as a film-forming polymer in detergent compositions and may also be used in biological samples to detect light emission. 2,2-Dimethylglutaric acid reacts with ethylene diamine to form malonic acid and x-ray crystal structures have been obtained for this compound. Pyrimidine compounds are formed when 2,2-dimethylglutaric acid reacts with ammonia or amines.

    Formule :C7H12O4
    Couleur et forme :White Off-White Powder
    Masse moléculaire :160.17 g/mol
  • 2-Biphenylcarboxylic acid

    CAS :

    2-Biphenylcarboxylic acid (2BCA) is a metabolite of biphenyl. The hydroxyl group on 2BCA binds to the receptor, producing an antihypertensive effect. It has been shown to be effective in the treatment of metabolic disorders and diseases such as diabetes mellitus, hypertension, and heart disease. 2BCA is also effective in the treatment of tumors because it inhibits tumor cell growth by binding to fatty acids. This drug forms hydrogen bonds with other molecules due to its hydroxyl group and can be synthesized through a Suzuki coupling reaction.
    2BCA has been found to have an inhibitory effect on prostaglandin synthesis through the p2 receptor activity.

    Formule :C13H10O2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :198.22 g/mol
  • (3-Hydroxyphenyl)acetic acid methyl ester

    CAS :

    (3-Hydroxyphenyl)acetic acid methyl ester is an allosteric inhibitor of the serotonin transporter (SERT), which is a target enzyme for many drugs. It has inhibitory activity against 5-HT1A receptors, and other targets that have not yet been elucidated. This compound has been shown to react with coumarin derivatives to form reaction products. The molecular modelling of this drug shows that its uptake is inhibited by the presence of acids, such as hydrochloric acid, in the environment. The rate of reaction between (3-hydroxyphenyl)acetic acid methyl ester and serotonin has been determined experimentally using kinetic data. Molecular modeling predicts that this compound will bind tightly to the SERT protein via hydrogen bonding interactions with amino acids in the binding site.

    Formule :C9H10O3
    Degré de pureté :Min. 95%
    Couleur et forme :Colorless Powder
    Masse moléculaire :166.17 g/mol
  • Quinovic acid

    Produit contrôlé
    CAS :

    Quinovic acid is a natural compound that has been shown to have anti-cancer effects. It is an alkanoic acid glycoside derivative, which is extracted from the acetate extract of the genus Quinovic. Quinovic acid inhibits DPP-IV and may be used as an inhibitor of inflammatory reactions in autoimmune disorders. The pharmacokinetic properties of quinovic acid have been studied in mice, which showed that it was rapidly absorbed and eliminated through urine. There are also no known reports of toxicity associated with this substance.

    Formule :C30H46O5
    Degré de pureté :Min. 95%
    Couleur et forme :White to off-white solid.
    Masse moléculaire :486.68 g/mol
  • (2R)-2-Acetamido-3-acetylsulfanyl-propanoic acid

    CAS :

    2-Acetamido-3-acetylsulfanylpropanoic acid is a pharmaceutical preparation that has been shown to have antitumor activity in cell lines derived from human breast, colon, lung, and prostate cancer. It has been shown to inhibit the growth of tumour cells by inducing apoptosis. The mechanism of action may be due to its ability to bind with fatty alcohols and hydroxyapatite in the acidic environment of cancer cells. This binding prevents the formation of fatty acid radicals and cancerous substances. 2-Acetamido-3-acetylsulfanylpropanoic acid also has anticancer activity when it is used on cell lines derived from human colorectal carcinoma.

    Formule :C7H11NO4S
    Degré de pureté :Min. 95 Area-%
    Couleur et forme :White Off-White Powder
    Masse moléculaire :205.23 g/mol
  • 11-Azido-3,6,9-trioxaundecanoic acid

    CAS :

    11-Azido-3,6,9-trioxaundecanoic acid is a glycan that is expressed by cancer cells. Cancer cells are able to produce 11-azido-3,6,9-trioxaundecanoic acid in response to a variety of stimuli. The compound has been shown to be an immunogenic antigen for the generation of antibodies against cancer cells. Lectins can be used to detect glycosylated proteins and glycoconjugates on cell surfaces and can also be used to immobilize them. Immobilized lectins have been used as an alternative method of detecting glycolipids and glycoconjugates on cell surfaces with high sensitivity and specificity. This glycan has been conjugated with cetuximab to target colon cancer cells. Cetuximab is a monoclonal antibody that binds specifically to the epidermal growth factor receptor (EGFR) found on the surface of many colorectal

    Formule :C8H15N3O5
    Degré de pureté :(¹H-Nmr) Min. 95 Area-%
    Couleur et forme :Clear Liquid
    Masse moléculaire :233.22 g/mol
  • 3-Amino-2-pyrazinecarboxylic acid methyl ester

    CAS :
    3-Amino-2-pyrazinecarboxylic acid methyl ester (3APCME) is a potent anti-mycobacterial agent that inhibits the growth of Mycobacterium tuberculosis by inhibiting the synthesis of amines, which are necessary for its survival. 3APCME has also been shown to have an inhibitory effect on other bacteria that require amines for their survival, such as Escherichia coli. This agent binds to the receptor and inhibits the enzyme pyrazinase in the reaction of phenoxy with dimethylformamide. The molecular modeling studies show that 3APCME is able to bind to a hydrophobic region on the enzyme's surface and form a covalent bond through nucleophilic attack. The asymmetric synthesis results in the production of one enantiomer of 3APCME and allows for greater efficacy against mycobacteria than other agents.
    Formule :C6H7N3O2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :153.14 g/mol
  • 18-(Tert-butoxy)-18-oxooctadecanoic acid

    CAS :

    18-(tert-butoxy)-18-oxooctadecanoic acid is a fatty acid-based linker providing hydrophobic anchoring. In standard biological conditions, it is non-cleavable.

    Formule :C22H42O4
    Degré de pureté :Min. 95%
    Couleur et forme :White Off-White Powder
    Masse moléculaire :370.57 g/mol
  • Crotonic acid

    CAS :

    Crotonic acid is a metabolite of crotonaldehyde, which is found in cigarette smoke. Crotonic acid has been shown to have agonist binding site activity and inhibitory properties on the enzyme that synthesizes gamma-aminobutyric acid (GABA), an important neurotransmitter. It also has inhibitory effects on other enzymes such as fatty acid synthase, which makes it an antimicrobial agent. Crotonic acid also inhibits the growth of bacteria by binding to hydroxyl groups on their cell walls, which are important for maintaining their structure. Crotonic acid has been shown to have anti-inflammatory properties in mice and rats.

    Formule :C4H6O2
    Degré de pureté :Min. 98 Area-%
    Couleur et forme :Powder
    Masse moléculaire :86.09 g/mol
  • Indoline-2-carboxylic acid

    CAS :

    Indoline-2-carboxylic acid is a photophysical molecule with an absorption maximum at 518 nm. It has been shown to inhibit the activity of enzymes such as cyclooxygenase, lipoxygenase, and monoamine oxidases. This compound has been found to be effective in the treatment of cancer cells. Indoline-2-carboxylic acid is also used in pharmaceutical preparations, where it binds to enantiomers of other molecules and inhibits their biological activity. Indoline-2-carboxylic acid reacts with hydrochloric acid to form allyl carbonate and amide.

    Formule :C9H9NO2
    Degré de pureté :Min. 97 Area-%
    Couleur et forme :Powder
    Masse moléculaire :163.17 g/mol
  • 3-(2,5-Dimethylbenzoyl)-acrylic acid

    CAS :

    3-(2,5-Dimethylbenzoyl)-acrylic acid is a reactive component and reagent that is used in the synthesis of molecular building blocks. It can also be used as a versatile building block for complex compounds, such as pharmaceutical intermediates. 3-(2,5-Dimethylbenzoyl)-acrylic acid has a CAS number of 15254-22-5. This chemical is considered to be high quality and is useful in research laboratories and speciality chemical suppliers.

    Formule :C12H12O3
    Degré de pureté :Min. 95%
    Masse moléculaire :204.22 g/mol
  • 5-Amino-2-fluorobenzoic acid

    CAS :

    5-Amino-2-fluorobenzoic acid (5AFBA) is a synthetic aniline that is used as a fluoroquinolone antibiotic. 5AFBA inhibits the synthesis of trehalose, which is vital for bacterial growth. This drug also has been shown to be active against Mycobacterium tuberculosis and Mycobacterium avium complex. 5AFBA has also been shown to have antifungal properties, inhibiting the synthesis of ergosterol in the fungal cell membrane. 5AFBA can be modified by alkylation with geranyl groups or N-methylation at the amino group. These modifications have been shown to increase its antibacterial activity against Pseudomonas aeruginosa.

    Formule :C7H6FNO2
    Couleur et forme :Powder
    Masse moléculaire :155.13 g/mol
  • Eslicarbazepine acetate

    CAS :

    Eslicarbazepine acetate is an anticonvulsant drug that has been shown to be effective in reducing the frequency of seizures. It is a prodrug and is metabolized by esterases to form the active form, eslicarbazepin acetate. Eslicarbazepine acetate inhibits glutamate release by acting on the glutamate transporter, which prevents depolarization of the mitochondrial membrane potential, leading to inhibition of epileptic activity. Eslicarbazepine acetate also decreases brain levels of GABA and increases levels of polyamines such as spermidine and spermine, which are neuroprotective. There are some reports of hepatic impairment when eslicarbazepine acetate is used with other drugs that are metabolized through this organ (e.g., valproic acid).
    Eslicarbazepine acetate can cause chemical stability issues when exposed to light or air due to oxidation reactions. It may also react

    Formule :C17H16N2O3
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :296.32 g/mol
  • 3-(4-Methylphenyl)propionic acid

    CAS :

    3-(4-Methylphenyl)propionic acid is a subunit of ATPase, an enzyme that catalyzes the hydrolysis of ATP. 3-(4-Methylphenyl)propionic acid has been shown to inhibit atpase activity in thermodynamic and mechanistic studies. It also binds to DNA gyrase and oxone, a chemical that inhibits DNA replication. 3-(4-Methylphenyl)propionic acid has been shown to be broad-spectrum antibacterial against both gram-positive and gram-negative bacteria. The drug has also been found to have antiinflammatory properties, which may be due to its ability to inhibit prostaglandin synthesis.

    Formule :C10H12O2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :164.2 g/mol
  • 10-Aminodecanoic acid

    CAS :

    10-Aminodecanoic acid is an organic compound that belongs to the group of fatty acids. It is a monomeric molecule with two carboxylic acid groups and one hydroxyl group. 10-Aminodecanoic acid has been shown to induce tumor regression in xenograft models for human prostate, breast, and colon cancer cells. The mechanism of action is currently unclear but may be due to specific interactions with amino acids on glycoproteins or amides on proteins. 10-Aminodecanoic acid also stabilizes membranes by forming hydrogen bonds with phospholipids.

    Formule :C10H21NO2
    Degré de pureté :Min. 95%
    Couleur et forme :White Powder
    Masse moléculaire :187.28 g/mol
  • 3-Amino-4-methylbenzoic acid methyl ester

    CAS :

    3-Amino-4-methylbenzoic acid methyl ester (3AMB) is an organic compound that is used as a reagent in the synthesis of amides. It can also be used to synthesize various heterocycles by reacting with aldehydes and ketones. 3AMB has been used as a substrate in assays for amines, yielding high yields. The compound's unsymmetrical structure can be attributed to the presence of different substituents on either side of the central carbon atom. 3AMB has been shown to inhibit metal ion enzymes such as dioxygenases and nitric oxide synthases, which are involved in the metabolism of nitric oxide and oxygen respectively. In addition, 3AMB has been shown to have anti-inflammatory properties and may be a potential candidate for use as an anticoagulant or antiplatelet drug.br>br>
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    3AMB is

    Formule :C9H11NO2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :165.19 g/mol
  • 3-Trifluoromethylbutyric acid

    CAS :

    3-Trifluoromethylbutyric acid is a synthetic compound that has been studied as a potential drug for the treatment of dyslipidemia. 3-Trifluoromethylbutyric acid binds to the enzyme phosphatase, which is a key regulator of lipid metabolism and controls the production of lipids in cells. This binding prevents the phosphatase from breaking down phosphoinositides, leading to an increase in the levels of phosphoinositides. The resulting increase in the levels of these molecules causes an increase in the number of insulin receptors on cell surfaces and leads to an improvement in insulin sensitivity. 3-Trifluoromethylbutyric acid also has binding sites on human cells that are specific for subtype 7, which is associated with lower risk for cardiovascular disease, obesity, and diabetes.

    Formule :C5H7F3O2
    Degré de pureté :Min. 95%
    Couleur et forme :Colorless Powder
    Masse moléculaire :156.1 g/mol
  • 1H-Pyrrolo[3,2-b]pyridine-7-carboxylic acid

    CAS :

    1H-Pyrrolo[3,2-b]pyridine-7-carboxylic acid is a chemical compound that belongs to the group of organic compounds. The spatial property of 1H-pyrrolo[3,2-b]pyridine-7-carboxylic acid is protrusion. It has a molecular weight of 293.1 g/mol and optical properties of module and positioning. The actuator module position can be used as an on/off switch for the molecule's optical properties.

    Formule :C8H6N2O2
    Degré de pureté :Min. 95 Area-%
    Couleur et forme :Powder
    Masse moléculaire :162.15 g/mol
  • L-Glutamic acid 5-tert-butyl ester

    CAS :

    L-glutamic acid 5-tert-butyl ester (L-GTE) is an amino acid that is classified as a heterocyclic amide. It can be synthesized by the condensation of L-glutamic acid and N-(2-aminoethyl)-N'-(2-propenyl)carbodimide with the tert-butylester of dihydrobenzoin. The protonation of L-GTE with sodium hydroxide produces the corresponding salt, L-glutamic acid 5-(N,N'-dimethylamino)propyl ester. This compound can be used for the synthesis of various amines by reacting it with primary amines in different sequences. L-GTE has also been shown to have antioxidant properties, which may be due to its ability to scavenge hydrogen sulfate radicals.

    Formule :C9H17NO4
    Degré de pureté :Min. 98 Area-%
    Couleur et forme :White Powder
    Masse moléculaire :203.24 g/mol
  • Norepinephrine sulfonic acid

    CAS :

    Norepinephrine sulfonic acid is a versatile building block that is used in the synthesis of various organic compounds. It is a speciality chemical and can be used as a reagent, intermediate, or scaffold for the production of pharmaceuticals, pesticides, and other chemicals. It can also be used as an intermediate for the production of other fine chemicals such as norepinephrine. Norepinephrine sulfonic acid's high quality and versatility make it a useful building block for chemists working in academia or industry.

    Formule :C8H11NO5S
    Degré de pureté :Min. 97 Area-%
    Couleur et forme :Brown Powder
    Masse moléculaire :233.24 g/mol
  • 4-Chloromandelic acid

    CAS :

    4-Chloromandelic acid is an organic compound that is an important intermediate in the synthesis of pharmaceuticals and other organic compounds. It can be used as a ligand to form complexes with transition metals, such as Mo(VI), which are used to catalyze hydrogenation reactions. 4-Chloromandelic acid binds to the substrate binding site on the enzyme through hydrogen bonding interactions. This binding causes a conformational change in the enzyme that inhibits its activity. The kinetic data for 4-chloromandelic acid was determined using trifluoroacetic acid as the solvent and supercritical carbon dioxide as the antisolvent. The enantiomer of 4-chloromandelic acid was identified by analytical methods, including gas chromatography and mass spectroscopy.

    Formule :C8H7ClO3
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :186.59 g/mol
  • 1,4-Phenylenediacrylic acid

    CAS :

    1,4-Phenylenediacrylic acid is a yellow crystalline solid that has been shown to be carcinogenic in rodents. It is structurally similar to benzene and may have the same carcinogenic properties. 1,4-Phenylenediacrylic acid has been found to cause genetic damage in mammalian cells, which may lead to cancer. There are databases for carcinogenicity, mutagenicity, and toxicology of 1,4-Phenylenediacrylic acid. 1,4-Phenylenediacrylic acid also belongs to the subset of organic chemicals that are classified as carcinogens by IARC or NTP.

    Formule :C12H10O4
    Degré de pureté :Min. 95%
    Couleur et forme :Slightly Yellow Powder
    Masse moléculaire :218.21 g/mol
  • 2-Chloro-2-methylpropionic acid

    CAS :

    2-Chloro-2-methylpropionic acid (MCPA) is a chemical compound that belongs to the group of organic compounds called acyl chlorides. It is used in industry for the production of acrylic acid and polyacrylic acid, as well as in the production of herbicides. MCPA is produced by reacting an alkali metal with 2-chloroethanol and thioacetic acid. This reaction can be catalyzed by a variety of compounds, including palladium chloride, nickel chloride, and titanium tetrachloride. The high yield of this reaction makes it suitable for commercial use. MCPA also has been shown to stimulate cell growth through its inhibition of monomers from polymerization into polymers.

    Formule :C4H7ClO2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :122.55 g/mol
  • 2-Amino-3,4-dimethylbenzoic acid

    CAS :

    Protocatechuic acid is a phenolic compound that is found in the cell wall of plants. It has been shown to have radical scavenging activities and antioxidant properties. Protocatechuic acid binds to acetylcholine receptors, which are proteins that are involved in neurotransmission. Protocatechuic acid also inhibits the production of 4-hydroxy radicals, which are reactive oxygen species. This effect was observed when an ethanol extract was used as a source of protocatechuic acid in a study on rats with experimental myocardial infarction. The activity of the muscarinic acetylcholine receptor has been shown to be dose-dependent, with greater activity at lower concentrations and lower activity at higher concentrations. Higher doses can lead to allosteric modulation of this receptor by protocatechuic acid.

    Formule :C9H11NO2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :165.19 g/mol
  • 5,6-Dihydroxy-1H-indole-2-carboxylic acid

    CAS :
    5,6-Dihydroxy-1H-indole-2-carboxylic acid (5,6 DHICA) is a photosensitizing agent with a long detection time. It has been used in the treatment of cervical cancer and skin cancer. 5,6 DHICA is an inhibitor of tyrosinase, which is responsible for the synthesis of melanin. 5,6 DHICA prevents the conversion of dopachrome to eumelanin by binding to the active site of tyrosinase and inhibiting its activity. This makes it an important drug for the treatment of hyperpigmentation disorders such as vitiligo and melasma.
    Formule :C9H7NO4
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :193.16 g/mol
  • 4-Fluorophthalic acid

    CAS :

    4-Fluorophthalic acid is a monomer that forms polymers with high molecular weights. 4-Fluorophthalic acid is soluble in water and has been shown to be effective as a disinfectant. It has also been shown to have strong antifungal activity against Candida albicans and other species of yeast, due to its ability to penetrate the cell wall. Fluorinated surfaces have been shown to have increased resistance to bacterial colonization, which may be due to an increase in surface wettability or the formation of a fluorocarbon film on the surface. 4-Fluorophthalic acid can be used for the production of covid-19 (pandemic influenza vaccine), which is a vaccine that contains small quantities of 4-fluorophthalic acid, making it more stable during storage. The presence of this molecule makes it possible for Covid-19 vaccines to be safely stored at room temperature without refrigeration

    Formule :C8H5FO4
    Degré de pureté :Min. 95%
    Couleur et forme :White Powder
    Masse moléculaire :184.12 g/mol
  • Homovanillic acid sulfate sodium salt

    CAS :
    Homovanillic acid sulfate sodium salt (HVA) is a metabolite of dopamine that is used to diagnose or monitor diseases related to the central nervous system. The HVA concentration in urine can be determined by colorimetric assay, which has been shown to be useful for identifying patients with Parkinson's disease and other degenerative diseases. HVA is also found in blood plasma and cerebrospinal fluid, as well as in many other body tissues. HVA levels are increased during pregnancy, because it is an intermediate in the biosynthesis of estradiol from testosterone. In addition, concentrations of HVA increase with age, due to decreased clearance rates.
    Formule :C9H8Na2O7S
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :306.2 g/mol
  • (2-Amino-2-adamantyl)acetic acid

    CAS :

    2-Amino-2-adamantylacetic acid is a fine chemical that is used as a building block in the synthesis of many other compounds. It is also used as a research reagent and speciality chemical, and has been shown to be a versatile building block for complex molecules. This compound can be reacted with other chemicals to form useful intermediates that are used in the synthesis of pharmaceuticals and agrochemicals. 2-Amino-2-adamantylacetic acid is listed on the Chemical Abstracts Service (CAS) registry as 1573548-14-7.

    Formule :C12H19NO2
    Degré de pureté :Min. 95%
    Couleur et forme :White Powder
    Masse moléculaire :209.28 g/mol
  • Citric acid anhydrous

    CAS :

    Citric acid is an organic compound that is a weak organic acid. It is a colorless, odorless solid with a sour taste. Citric acid participates in many biochemical reactions, including the citric acid cycle and fatty acid metabolism. Citric acid can be found in many citrus fruits, such as lemons, limes, and grapefruits. Citric acid also has antioxidant properties and functions as an anti-inflammatory agent. Citric acid is used for the production of citrates and citrate salts, which are added to food preservatives or acidic foods such as lemonade or vinegar. Citric acid can be used to measure water vapor concentration by using fluorescence probes that react with hydrated electrons in water molecules. It also has electrochemical impedance spectroscopy (EIS) applications in biomedical research and biotechnology as an enzyme inhibitor or activator.

    Formule :C6H8O7
    Degré de pureté :Min. 95%
    Couleur et forme :Colorless Powder
    Masse moléculaire :192.12 g/mol
  • (Des-Gly10,D-Tyr5,D-Trp6,Pro-NHEt 9)-LHRH trifluoroacetate salt

    CAS :

    Please enquire for more information about (Des-Gly10,D-Tyr5,D-Trp6,Pro-NHEt 9)-LHRH trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page

    Formule :C64H83N17O12
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :1,282.45 g/mol
  • Pyridinium acetate

    Produit contrôlé
    CAS :

    Pyridinium acetate is a chemical compound with the molecular formula of C6H5N3O2. It is a white solid with a melting point of 61 °C. This compound belongs to the class of organic compounds called heterocycles, which contain atoms other than carbon in their ring structures. Pyridinium acetate has been shown to have an inhibitory effect on collagen synthesis and can be used for the treatment of high blood pressure. The synthesis of pyridinium acetate is done by a synthetase enzyme that requires ATP, citric acid, and sodium citrate as substrates. This pathway creates pyridinium acetate from two molecules of aspartic acid and one molecule of acetic acid. The final product contains a carbonyl group, which gives it its acidic properties. Pyridinium acetate also has an acidic pH optimum at 3-4 and is resistant to mutants such as E. coli K-12 that

    Formule :C5H5N·C2H4O2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :139.15 g/mol
  • R-(-)-Arundic acid

    CAS :

    R-(-)-Arundic acid is a chiral compound, which is a derivative of arundic acid specifically designed for enantiomeric purity. It is sourced through synthetic organic chemistry processes, allowing for precise control over its stereochemistry. The mode of action of R-(-)-Arundic acid involves the inhibition of astrocyte activation by modulating the synthesis of certain cytokines and inflammatory mediators. This mechanism provides a neuroprotective effect, making it a valuable tool in the study of neurodegenerative diseases and brain injuries.

    Formule :C11H22O2
    Degré de pureté :Min. 98 Area-%
    Couleur et forme :Clear Viscous Liquid
    Masse moléculaire :186.29 g/mol
  • Methyl 4-fluorobenzoylacetate

    CAS :

    Methyl 4-fluorobenzoylacetate is a prenyl compound that can be used as an anti-oxidant, hepatoprotective, and regulatory agent. The prenyl group in this molecule is responsible for its antioxidant activity. It also has been shown to have hepatoprotective properties in experimental animals with liver injuries. Methyl 4-fluorobenzoylacetate is used as a synthetic intermediate in the synthesis of coumarin derivatives and phenylcoumarins. This molecule may also have anti-inflammatory properties, which are due to its ability to inhibit cyclooxygenase enzymes. Methyl 4-fluorobenzoylacetate is also an antibacterial agent and has been shown to be a potent inhibitor of bacterial DNA gyrase and topoisomerase IV, which maintain the integrity of bacterial DNA. In addition, methyl 4-fluorobenzoylacetate has anticoagulant

    Formule :C10H9FO3
    Degré de pureté :Min. 85%
    Couleur et forme :Colourless To Pale Yellow Liquid
    Masse moléculaire :196.18 g/mol
  • 3-((4-Benzylpiperazinyl)carbonyl)pyridine-2-carboxylic acid

    Produit contrôlé
    CAS :
    Please enquire for more information about 3-((4-Benzylpiperazinyl)carbonyl)pyridine-2-carboxylic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Formule :C18H19N3O3
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :325.36 g/mol
  • 3,3',5-Triiodo thyroacetic acid

    CAS :

    3,3',5-Triiodo thyroacetic acid is a synthetic thyroid hormone that acts as a thyroid hormone receptor agonist. It binds to the thyroid hormone receptor, leading to the activation of other transcription factors and increased synthesis of proteins. 3,3',5-Triiodo thyroacetic acid has been shown to increase the metabolic rate in rats by increasing the expression of epidermal growth factor in skin cells and signal transduction in nerve cells. This drug also causes an increase in transcriptional regulation and protein synthesis. 3,3',5-Triiodo thyroacetic acid does not have any known side effects or toxicity.

    Formule :C14H9I3O4
    Degré de pureté :Min. 95%
    Couleur et forme :White Off-White Powder
    Masse moléculaire :621.93 g/mol
  • D-Pantothenic acid - Technical grade

    CAS :

    D-Pantothenic acid is a vitamin that is involved in the metabolism of carbohydrates and fats. It is a cofactor for the synthesis of acetyl-coenzyme A, which is important for energy metabolism. D-Pantothenic acid also participates in the synthesis of hemoglobin and red blood cells, as well as being important for proper nerve function and cell growth. D-Pantothenic acid can be synthesized by humans from pantetheine, which is found in the diet and can be made by bacteria in the intestines. Pantetheine can also be converted to coenzyme A through an intermediate called pantethine. The human body needs both pantethine and pantetheine to produce adequate levels of D-pantothenic acid.

    Formule :C9H17NO5
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :219.24 g/mol
  • 3,5-Diacetoxybenzoic acid

    CAS :

    3,5-Diacetoxybenzoic Acid is a monomer that belongs to the group of amides. It has been shown to have an inhibitory effect on the cross-linking reaction of amide bonds with UV irradiation. This monomer copolymerizes with acrylic acid and acrylamide to form stable emulsions with good surface properties. 3,5-Diacetoxybenzoic Acid is used as a co-monomer for trifunctional chloroformates in order to synthesize polymers with diameters of less than 100 nm. The polymerization temperature and morphology are dependent on the concentration of 3,5-Diacetoxybenzoic Acid. Matrix-assisted laser desorption/ionization (MALDI) has been used to characterize the polymerized 3,5-Diacetoxybenzoic Acid.

    Formule :C11H10O6
    Degré de pureté :Min. 95%
    Masse moléculaire :238.19 g/mol
  • Solriamfetol

    Produit contrôlé
    CAS :

    Solriamfetol is a drug that belongs to the class of psychostimulants. It is used as an adjunct in the treatment of major depressive disorder, and has been shown to be clinically relevant in patients with major depression. Solriamfetol has been shown to have long-term efficacy and stable doses, which may be due to its chemical stability. It also has dose-dependent effects on dopamine release in the striatum, which can lead to increased symptoms of depression. The drug has also been shown to increase cardiac rate, even at stable doses and does not affect renal function. This may be because solriamfetol does not undergo oxidative injury or cause decreased glomerular filtration rate (GFR).

    Formule :C10H14N2O2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :194.23 g/mol
  • Ethylenediaminetetraacetic Dianhydride

    CAS :

    Ethylenediaminetetraacetic dianhydride (EDTA) is a dianhydride that is used in wastewater treatment. It is a strong chelating agent and reacts with metal ions to form complexes, which are then removed as sludge. EDTA also has amide groups that can react with water under acidic conditions, which increases its adsorption capacity. This compound is thermally stable and has a high chemical stability in the presence of human serum and basic fibroblasts. EDTA binds to DNA by electrostatic interactions, forming hydrogen bonds between the amine group of the EDTA molecule and the phosphate groups of DNA. This prevents cross-linking of DNA chains and results in an increased rate of DNA synthesis.

    Formule :C10H12N2O6
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :256.21 g/mol
  • 4-Undecyloxybenzoic acid

    CAS :

    4-Undecyloxybenzoic Acid is a secretory phospholipase that has been shown to have a phase transition temperature of 17.5°C, which is the lowest among all secretory phospholipases. It is a cytosolic enzyme that belongs to the group of serine hydrolases. The functional theory for 4-undecyloxybenzoic acid is based on the sequence of amino acids and hydrogen bonds between the enzyme and substrates. This enzyme has been shown to be effective in photocatalytic reactions with UV light.

    Formule :C18H28O3
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :292.41 g/mol
  • Roburic acid

    CAS :

    Roburic acid is a monocarboxylic acid that is found in the Indian spice Curcuma aromatica. It has been shown to inhibit curcuma aromatica-induced inflammation by inhibition of COX-2, as well as other inflammatory diseases. The most common technique used to identify roburic acid is a chromatographic technique with different solvents and detection by UV light. Roburic acid has also been shown to inhibit the synthesis of prostaglandin E2 (PGE2) in cells, which may be due to its ability to cause cell lysis. There are no toxicity profiles for roburic acid because it does not have significant effects on animal models.

    Formule :C30H48O2
    Degré de pureté :Min. 98 Area-%
    Couleur et forme :Powder
    Masse moléculaire :440.7 g/mol