
Acides carboxyliques
12454 produits trouvés pour "Acides carboxyliques"
Methyl 3-phenylpropionate, 98%
CAS :Methyl 3-phenylpropionate, is used as an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. 3-Phenylpropionic Acid Methyl Ester is an ester derivative of 3-phenylpropionic acid that is sometimes present in fragrance ingredients. It is also
Formule :C10H12O2Degré de pureté :98%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :164.20N-(Chloromethyl)phthalimide, 97%
CAS :It is used as an agrochemical and medicine intermediates and is used in organic synthesis. Microporous membranes prepared from chemically modified polysulfone, which is a derivative of this compound have better streaming potential. This Thermo Scientific Chemicals brand product was originally part
Formule :C9H6ClNO2Degré de pureté :97%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :195.60Benzohydroxamic acid, 98%
CAS :Benzhydroxamic acid is used as precursor in the synthesis of novel mono-anionic and di-anionic hydroxamato complexes by reacting with BiPh3 and Bi(O(t)Bu)3, which has anti-bacterial activity against helicobacter pylori. It is used in the photometric determination of trace amounts of vanadium in allo
Formule :C7H7NO2Degré de pureté :98%Couleur et forme :White or pink to pale brown, Crystalline powder or flakesMasse moléculaire :137.14Thymolphthalexone
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
Formule :C38H44N2O12Couleur et forme :White to pale brown, powderMasse moléculaire :720.77Oxindole, 97+%
CAS :Oxindole is considered as indole analogue, which shows pharmacological activity. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code
Formule :C8H7NODegré de pureté :97+%Couleur et forme :White to dark cream to cream to brown, PowderMasse moléculaire :133.151-Acetyl-5-bromoindoline, 98%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
Formule :C10H10BrNODegré de pureté :98%Masse moléculaire :240.13-Methyl-1H-pyrazole-5-carboxylic acid, 97%
CAS :3-Methylpyrazole-5-carboxylic acid is a potent and selective D-amino acid oxidase (DAO) (also known as DAAO, DAMOX and OXDA) inhibitor that protects DAO cells from oxidative stress induced by D-Serine. 3-Methylpyrazole-5-carboxylic acid specifically prevents formalin-induced tonic pain. This Thermo
Formule :C5H6N2O2Degré de pureté :97%Masse moléculaire :126.121-Acetylisatin, 97%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
Formule :C10H7NO3Degré de pureté :97%Couleur et forme :Yellow to brown, Crystals or powder or crystalline powderMasse moléculaire :189.17Ethylenediaminetetraacetic acid tripotassium salt dihydrate, 99%
CAS :Ethylenediaminetetraacetic acid tripotassium salt dihydrate is involved to eliminate inhibition of enzyme catalyzed reactions due to traces of heavy metals. It is also used to study chelators, biochemicals and reagents. Further, it is utilized to check the safety of ethylenediaminetetraacetic acid a
Formule :C10H17K3N2O10Degré de pureté :99%Couleur et forme :Powder or crystalline powder or granules or lumps, White to pale yellowMasse moléculaire :442.55n-Butyl acetate, HPLC Grade, 99.5+%
CAS :n-Butyl acetate is used as a mobile phase in High Performance Liquid Chromatography and Liquid Chromatography coupled with Mass Spectrometry. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to
Formule :C6H12O2Degré de pureté :99.5+%Couleur et forme :Colorless, LiquidMasse moléculaire :116.164-Pyridineacetamide, 98%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
Formule :C7H8N2ODegré de pureté :98%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :136.153-(4-Formylphenyl)propionic acid, 96%
CAS :3-(4-Formylphenyl)propionic acid is used as an intermediate in the manufacture of pharmaceuticals. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar
Formule :C10H10O3Degré de pureté :96%Couleur et forme :Pale cream to cream, Crystals or powder or crystalline powderMasse moléculaire :178.191-Formyl-4-methylpiperazine, 98%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
Formule :C6H12N2ODegré de pureté :98%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :128.17Benzyl carbazate, 98+%
CAS :Benzyl carbazate is used as a reagent for preparation of benzyloxycarbonyl (Z, Cbz) hydrazides of carboxylic acids, particularly N-protected amino acids. Subsequent hydrogenolysis gives the hydrazide which can be converted to the azide for coupling with a further amino acid residue by the azide meth
Formule :C8H10N2O2Degré de pureté :98+%Couleur et forme :White to pale yellow, Crystalline powder or flakesMasse moléculaire :166.18Benzhydrazide, 98%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
Formule :C7H8N2ODegré de pureté :98%Couleur et forme :White to cream to pale brown, Crystals or powder or crystalline powder or flakesMasse moléculaire :136.15Ethyl 3-methyl-1H-pyrazole-5-carboxylate, 97%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
Formule :C7H10N2O2Degré de pureté :97%Couleur et forme :White to pale yellow or pale cream, Crystals or powder or crystalline powderMasse moléculaire :154.17Isonicotinic acid hydrazide, 98+%
CAS :Used for fluorescent HPLC detection of delta 4-3-ketosteroids This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference h
Formule :C6H7N3ODegré de pureté :98+%Couleur et forme :White to pale cream, Powder or crystalsMasse moléculaire :137.14Manganese(II) acetate, anhydrous, 98+%
CAS :Manganese(II) acetate is used as a dye mordant and varnish drier. It is also used in fertilizers, food packaging and feed additives. Further, it serves as a desiccant, catalyst, intermediate and ion exchange agent. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar
Formule :C4H6MnO4Degré de pureté :98+%Couleur et forme :Powder, White to pink or grey to pale brownMasse moléculaire :173.03Methyl formate, 97%, may cont. up to ca 3% methanol
CAS :Methyl formate is used as a precursor to formamide, dimethylformamide and formic acid. It is used as a blowing agent and utilized for quick-drying finishes due to its high vapor pressure. It is used as a component of azeotrope to recover expensive solvents. Further, it is used as a propellant and an
Formule :C2H4O2Degré de pureté :97%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :60.052,2,3,3,4,4,4-Heptafluorobutyl methacrylate, 97%, stab.
CAS :2,2,3,3,4,4,4-Heptafluorobutyl methacrylate is used as an organic chemical synthesis intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar p
Formule :C8H7F7O2Degré de pureté :97%Couleur et forme :Clear colorless, LiquidMasse moléculaire :268.13Bismuth subgallate hydrate
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
Formule :C7H5BiO6•xH2OCouleur et forme :Yellow, PowderMasse moléculaire :394.10(anhy)Isobutyl acetate, 98%
CAS :Isobutyl acetate is used as a solvent for lacquer, thinners, sealants, perfumes and nitrocellulose. Further, it is used as a flavoring agent. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to
Formule :C6H12O2Degré de pureté :98%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :116.16N-Ethylphthalimide, 98%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
Formule :C10H9NO2Degré de pureté :98%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :175.191-Formylpiperidine, 99%
CAS :1-Formylpiperidine reacts with Grignard or alkyllithium reagents gives aldehydes in high yield. It can be used as a polar aprotic solvent, with better hydrocarbon solubility than other amide solvents such as dimethylformamide. In some formylation reaction of alkyllithium compounds it gives higher yi
Formule :C6H11NODegré de pureté :99%Couleur et forme :Clear colorless, LiquidMasse moléculaire :113.162-Nitrobenzamide, 98%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
Formule :C7H6N2O3Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, White to pale creamMasse moléculaire :166.14N-(Bromomethyl)phthalimide, 95%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
Formule :C9H6BrNO2Degré de pureté :95%Couleur et forme :Crystals or powder or crystalline powder, White to cream to pale brownMasse moléculaire :240.06Ethylenediaminetetraacetic acid diammonium salt hydrate
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
Formule :(NH4O2CCH2)2NCH2CH2N(CH2CO2H)2•xH2Couleur et forme :White, Powder or crystalline solidMasse moléculaire :326.31(anhy)2-Chloro-N,N-dimethylacetamide, 97%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
Formule :C4H8ClNODegré de pureté :97%Masse moléculaire :121.57Methyl 4-(methylsulfonylmethyl)benzoate, 98%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
Formule :C10H12O4SDegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :228.272-Phenylethyl propionate, 97%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
Formule :C11H14O2Degré de pureté :97%Couleur et forme :Clear colorless, LiquidMasse moléculaire :178.232-Aminobenzhydrazide, 98+%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
Formule :C7H9N3ODegré de pureté :98+%Couleur et forme :Crystals or crystalline powder, White to cream to pink to brownMasse moléculaire :151.172,2,4-Trimethyl-1,3-pentanediol 1-monoisobutyrate
CAS :Employed In pharma industry. As Coalescent for latex paints. Finds applications in Coatings, Nail care, Printing inks, Solvents for cosmetics and personal care, plasticizers. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation an
Formule :C12H24O3Couleur et forme :Clear, colorless, LiquidMasse moléculaire :216.32trans-1,2-Diaminocyclohexane-N,N,N',N'-tetraacetic acid monohydrate, 98%
CAS :trans-1,2-Diaminocyclohexane-N,N,N',N'-tetraacetic acid monohydrate is an analytical reagent and a complexating agent for sodium. It acts as a ligand to prepare lanthanide shift reagents. It is involved in the separation and determination of iron(III)-dimethyldithiocarbamate, manganese(II)-ethylene
Formule :C14H20N2O8Degré de pureté :98%Couleur et forme :White to pale cream, Crystals or crystalline powder or powderMasse moléculaire :344.32Ethyl trans-4-bromocinnamate, 98%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
Formule :C11H11BrO2Degré de pureté :98%Couleur et forme :Liquid, Clear pale yellowMasse moléculaire :255.11Lead(II) citrate trihydrate, 99%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
Formule :C12H16O17Pb3Degré de pureté :99%Couleur et forme :crystalline powder, WhiteMasse moléculaire :1053.803-Nitrobenzamide, 98%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
Formule :C7H6N2O3Degré de pureté :98%Couleur et forme :White to cream to yellow, Powder or crystalline powderMasse moléculaire :166.14Sodium 4-hydroxybenzoate, 99+%
CAS :It is used as a pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as
Formule :C7H5NaO3Degré de pureté :99+%Masse moléculaire :160.1Diethyl fumarate, 98%
CAS :Diethyl fumarate, is used as an intermediate for plasticizer, flavoring agents and surface coatings. It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff. It is also used as a intermediate and solvent in organic synthesis. This The
Formule :C8H12O4Degré de pureté :98%Couleur et forme :Clear colorless, LiquidMasse moléculaire :172.18Ethyl 2,4-dioxo-5-methylhexanoate, 95%
CAS :Ethyl 2,4-dioxo-5-methylhexanoate is used as a pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or S
Formule :C9H14O4Degré de pureté :95%Couleur et forme :Clear yellow to orange, LiquidMasse moléculaire :186.21Ethyl decanoate, 99%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
Formule :C12H24O2Degré de pureté :99%Couleur et forme :Clear colorless, LiquidMasse moléculaire :200.32Benzamide, 98+%
CAS :Benzamide is utilized to study the mechanism of photocatalytic decomposition of aqueous solution of acetic acid, acetamide and acetonitrile in the presence of semiconductors. It is used as a nictoinamide-mimic PARP inhibitor and neuroprotectant. Further, it is used to develop a robust screening meth
Formule :C7H7NODegré de pureté :98+%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :121.14N,N-Dimethylpropionamide, 98+%
CAS :N,N-Dimethylpropionamide has been used in the preparation of AST-type zeolite with a plate morphology. N,N-Dimethylpropionamide is strong donor solvent and coordinate to metal ions through the carbonyl oxygen atom. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar
Formule :C5H11NODegré de pureté :98+%Masse moléculaire :101.15n-Butyl levulinate, 98%
CAS :Butyl levulinate was used in the synthesis of -valerolactone. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference h
Formule :C9H16O3Degré de pureté :98%Masse moléculaire :172.221H-Indene-3-carboxylic acid, 97%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
Formule :C10H8O2Degré de pureté :97%Couleur et forme :Yellow, PowderMasse moléculaire :160.173-Methylvaleric acid, 99%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
Formule :C6H12O2Degré de pureté :99%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :116.163-(4-Bromophenyl)propionic acid, 98%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
Formule :C9H9BrO2Degré de pureté :98%Couleur et forme :White to cream, Crystals or powder or crystalline powderMasse moléculaire :229.074-(p-Tolyl)butyric acid, 97%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
Formule :C11H14O2Degré de pureté :97%Couleur et forme :White to cream, Crystals or powder or crystalline powder or flakesMasse moléculaire :178.23Ethyl thiophene-2-carboxylate, 98+%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
Formule :C7H8O2SDegré de pureté :98+%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :156.2N-Methylformanilide, 99%
CAS :N-Methylformanilide is used as a formylating reagent for certain organometallics. It is in combination with phosphoryl chloride used for Vilsmeier-Haack reactions and in heterocycle syntheses. Further, it acts as a swelling agent in the dyeing process of meta-aramid fibers. This Thermo Scientific C
Formule :C8H9NODegré de pureté :99%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :135.17N-(5-Bromopentyl)phthalimide, 97%
CAS :It is a pharmaceutical intermediate and is used in medicine. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference ha
Formule :C13H14BrNO2Degré de pureté :97%Couleur et forme :Powder or crystals, White to cream or pale yellowMasse moléculaire :296.16
