Building Blocks Hydrocarbonés
Sous-catégories appartenant à la catégorie "Building Blocks Hydrocarbonés"
5584 produits trouvés pour "Building Blocks Hydrocarbonés"
3-(Fluorosulfonyl)-5-((trimethylsilyl)ethynyl)benzoic acid
CAS :Degré de pureté :98%Masse moléculaire :300.38000495-(2-Phenyleth-1-ynyl)-2-furoic acid
CAS :Formule :C13H8O3Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :212.204(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)hex-5-ynoic acid
CAS :Degré de pureté :98%Masse moléculaire :349.38598631-Methyl-4-((2-(2-(2-(prop-2-yn-1-yloxy)ethoxy)ethoxy)ethyl)sulfonyl)benzene
CAS :Degré de pureté :98%Masse moléculaire :326.41000377-Octyn-1-ol
CAS :Produit contrôléApplications 7-Octyn-1-ol is used in the synthesis of the sex pheromone of the citrus leafminer, Phyllocnistis citrella.
References Ando, T., et al.: Agric. Biol. Chem., 49, 3633 (1985), Beevor, P., et al.: J. Chem. Ecol., 12, 1 (1986), Kerr, D., et al.: J. Med. Chem., 33, 1958 (1990), McElfresh, J., et al.: Ecology, 82, 3505 (2002),Formule :C8H14OCouleur et forme :NeatMasse moléculaire :126.2Vinylcyclopropane
CAS :Produit contrôléStability Highly Volatile
Applications Vinylcyclopropane is a useful synthetic intermediate. Vinylcyclopropane and its derivatives can participate in a variety of transition-metal-catalyzed multicomponent cycloadditions to produce five- to eight-membered carbocycles.
References Jiao, L., et al.: J. Org. Chem., 78, 6842 (2013); Pasto, D., et al.: Tetrahedron Lett., 9, 713 (1979); Larock, R., et al.: Tetrahedron, 52, 2743 (1996)Formule :C5H8Couleur et forme :NeatMasse moléculaire :68.122,2,4,4,6,8,8-Heptamethylnonane
CAS :2,2,4,4,6,8,8-Heptamethylnonane is a hydrogenated form of 2-methylnonane. It is used as a model system for fatty acids in order to study the kinetics of air entrainment and constant pressure distillation. The chemical stability of 2,2,4,4,6,8,8-heptamethylnonane has been shown to be excellent when heated at 200°C under nitrogen. This compound can also be used as an analytical method for ethylene diamine in pharmaceutical preparations of sodium salts and boron nitride. The use of 2-methylnonane as a starting material may lead to the production of chinese herb by reacting with acetic acid or formic acid.
Formule :C16H34Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :226.44 g/molBis[(pinacolato)boryl]methane
CAS :Bis[(pinacolato)boryl]methane is a bifunctional organoboron reagent with an allyl group on one end and a cyclopropane on the other end. It is useful in organic synthesis as a nucleophile for allylation, as well as for the synthesis of unsymmetrical cyclopropanes. This compound can be used to catalyze asymmetric methods, such as the synthesis of alicyclic compounds. Bis[(pinacolato)boryl]methane can also be used to synthesize biomolecules.Formule :C13H26B2O4Degré de pureté :Min. 95%Couleur et forme :White To Off-White SolidMasse moléculaire :267.97 g/mol1-Bromo-3-chloropropane
CAS :1-Bromo-3-chloropropane is a chemical that has been used in the synthesis of various organic compounds. It has been shown to exhibit neurotoxicity, as well as to be carcinogenic and mutagenic. The compound can also affect the central nervous system by decreasing locomotor activity. It has also been shown to cause respiratory problems in rats, and may be toxic if inhaled or ingested. 1-Bromo-3-chloropropane exhibits cytotoxic effects on human cells grown in vitro, which may be due to its ability to bind nucleophilic groups on proteins. This reaction is thought to yield an acylated product with a chloride ion at one terminus and a methyl anthranilate at the other terminus.Formule :C3H6BrClDegré de pureté :Min. 98 Area-%Couleur et forme :Colorless Clear LiquidMasse moléculaire :157.44 g/molTriisopropylsilyl trifluoromethanesulphonate
CAS :Triisopropylsilyl trifluoromethanesulphonate (TIPS) is a naturally occurring compound that inhibits the enzyme dipeptidyl peptidase IV (DPP-IV). It has been shown to be active against alopecia areata in a mouse model and may have therapeutic potential for other autoimmune diseases. TIPS also has an inhibitory effect on sodium-dependent glucose transport, which may be useful in the treatment of hypertension. The reactive group of TIPS is hydroxyl, which can form a covalent bond with serine proteases and inhibit their activity. This reaction mechanism provides a new way to treat disorders such as metabolic diseases and infectious diseases. TIPS also has an inhibitory effect on ns3 protease, which is involved in the replication of human immunodeficiency virus type 1 (HIV-1) and other retroviruses.
Formule :C10H21F3O3SSiDegré de pureté :Min. 95%Couleur et forme :Colourless Clear LiquidMasse moléculaire :306.42 g/molHexabromoethane
CAS :Hexabromoethane is a metal chelate that has been shown to activate the polymerization of cyclohexane rings. It is often used as a light-sensitive initiator for the production of polymers, such as polyethylene. Hexabromoethane can also be found in some halogenated compounds and hydroxyl groups. The molecule is made up of six bromine atoms, an ethane chain, and one hydrogen atom. Hexabromoethane has significant interactions with other functional groups, including hydroxyls and monomers.Formule :C2Br6Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :503.45 g/mol1,4,7-Triazacyclononane trihydrochloride
CAS :1,4,7-Triazacyclononane trihydrochloride is a coordination compound that belongs to the class of ligands. It is a chelate ring with six phosphate groups and six nitrogen atoms. It has been shown to behave as an irreversible oxidation catalyst for carboxylate and amine molecules. This molecule also has redox potentials in the range of -0.35 to -0.5 volts and can reversibly oxidize inorganic acids with strong electron-donating properties such as phosphoric acid, nitric acid, and sulfuric acid. 1,4,7-Triazacyclononane trihydrochloride has been shown to be effective as a hydrogen bonding agent in x-ray crystal structures.Formule :C6H15N3·3HClDegré de pureté :Min. 95%Couleur et forme :Off-White PowderMasse moléculaire :238.59 g/molN-Methylbutane-1,4-diamine, dihydrochloride
CAS :Putrescine is a metabolite that is produced by the breakdown of amino acids and proteins. It can be synthesized from ornithine, citrulline, and arginine. Putrescine is a precursor to polyamines such as spermidine and spermine, which are important for cell growth. Mouse studies have shown that putrescine is a conjugate base that may act as a neurotransmitter or neuromodulator in the central nervous system.Formule :C5H16Cl2N2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :175.1 g/mol2-(2-Phenoxyethoxy)ethanol
CAS :2-(2-Phenoxyethoxy)ethanol is a fine chemical and a useful building block. It is an important intermediate in the synthesis of other chemicals, such as pharmaceuticals, herbicides, and pesticides. 2-(2-Phenoxyethoxy)ethanol can be used as a research chemical or reagent. It can also be used to prepare complex compounds and versatile scaffolds. CAS No. 104-68-7Formule :C10H14O3Degré de pureté :Min. 95.0 Area-%Masse moléculaire :182.24 g/moltert-Butylisocyanate
CAS :Please enquire for more information about tert-Butylisocyanate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C5H9NODegré de pureté :Min. 98.5 Area-%Masse moléculaire :99.13 g/molMethanesulfonic anhydride
CAS :Methanesulfonic anhydride is a white crystalline solid that is soluble in water and ethanol. It has been shown to be a potent inhibitor of acetaminophen metabolism and the formation of reactive metabolites. Methanesulfonic anhydride inhibits the metabolic activity of cytochrome P450 enzymes, which are responsible for the oxidation of acetaminophen. This inhibition leads to lower levels of toxic metabolites and less tissue damage. Methanesulfonic anhydride also modulates other assays, such as those for nitric oxide synthase and prostaglandin E2 receptors. Methanesulfonic anhydride is used as a catalyst in chemical reactions, including those that produce hydrogen sulfide gas for use in gold mining. It has also been used to study the localization of various proteins by using probes labeled with methanesulfonic anhydride. Methanesulfonic anhydride may cause hypertension due to its ability to inhibit the degradation of norepinephrine, leading to increasedFormule :C2H6O5S2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :174.2 g/molParaffin oil
CAS :Paraffin oil is a mixture of hydrocarbons that is liquid at room temperature and pressure. It has been shown to inhibit the growth of human osteosarcoma cells in vitro, with a potency corresponding to that of delphinidin, a natural compound found in plants. Paraffin oil also has an inhibitory effect on the mitochondrial membrane potential and on the release of pro-inflammatory cytokines such as TNF-α and IL-6 by HL-60 cells. This inhibition may be due to the ability of paraffin oil to bind to Toll-like receptors (TLRs). The molecular mechanism underlying this inhibition remains unknown. Paraffin oil can be used as a model system for epigenetic modulators because it induces histone acetylation, which alters gene expression.Degré de pureté :Min. 95%2-(2-Phenoxyethoxy)ethanol
CAS :2-(2-Phenoxyethoxy)ethanol (BPE) is a polycarboxylic acid that is used as an additive in the production of coatings, adhesives and plastics. It is a colorless liquid with a mild odor. BPE has synergic effect with cationic polymers and surfactants, which results in high resistance to water, oil and gas. This product can be used as an additive for cationic polymerization, which will increase the hydrophobicity of the material. BPE also has a high degree of resistance to biological treatment (e.g., potassium dichromate).Formule :C10H14O3Degré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :182.22 g/mol
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