
Acidi carbossilici
Trovati 12454 prodotti di "Acidi carbossilici"
Methyl 2,2-dimethylacetoacetate, 99%
CAS:Pyrimidine was synthesis from methyl 2, 2-dimethylacetoacetate. 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
Formula:C7H12O3Purezza:99%Colore e forma:Clear colorless, LiquidPeso molecolare:144.17Syringic acid, 97%
CAS:Syringic acid is used as an inhibitor of poly(ethylene glycol) oxidation. It is used for the preparation of poly(1,4-phenylene oxide). It is added as an additive in wine and vinegar. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documen
Formula:C9H10O5Purezza:97%Colore e forma:Powder, White to pale cream to pale yellow to pale brownPeso molecolare:198.17Ethyl isobutyrate, 98%
CAS:It is employed to make flavoring compounds and essences, as a flavoring agent and to flavor animal feeds. 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
Formula:C6H12O2Purezza:98%Colore e forma:Clear colorless, LiquidPeso molecolare:116.16Ethyl formate, 97%
CAS:Ethyl formate is used as a solvent for cellulose nitrate, cellulose acetate, greases and oils. It is also used as a flavor for lemonade and essences. It is involved in the fumigation of dried fruits, as an alternative to methyl bromide. This Thermo Scientific Chemicals brand product was originally
Formula:C3H6O2Purezza:97%Colore e forma:Clear colorless to pale yellow, LiquidPeso molecolare:74.08Ethyl 3-hexenoate, 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
Formula:CH3CH2CHCHCH2CO2CH2CH3Purezza:98%Colore e forma:Liquid, Clear colorlessPeso molecolare:142.23-(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
Formula:C9H9BrO2Purezza:98%Colore e forma:White to cream, Crystals or powder or crystalline powderPeso molecolare:229.071H-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
Formula:C10H8O2Purezza:97%Colore e forma:Yellow, PowderPeso molecolare:160.17Methyl 3-aminobenzoate, 98%
CAS:Methyl 3-aminobenzoate, is an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to
Formula:C8H9NO2Purezza:98%Colore e forma:Orange to red to pale brown to brown, Crystals or powder or crystalline powder or fused solidPeso molecolare:151.17Phenylpropiolic acid, 98+%
CAS:Phenylpropiolic acid is used as a Pharmaceutical Intermediates, laboratory chemicals. 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
Formula:C9H6O2Purezza:98+%Colore e forma:White to cream, Crystals or powder or crystalline powderPeso molecolare:146.151-Acetylindoline-5-sulfonyl chloride, 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
Formula:C10H10ClNO3SPurezza:97%Colore e forma:Crystals or powder or crystalline powder, WhitePeso molecolare:259.70Stearic acid hydrazide, 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
Formula:C18H38N2OPurezza:97%Colore e forma:Crystalline powder or powder, White to creamPeso molecolare:298.522-Furoic acid hydrazide, 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
Formula:C5H6N2O2Purezza:98%Colore e forma:White to cream, Crystals or powder or crystalline powderPeso molecolare:126.12Trisodium citrate dihydrate, 99%
CAS:Trisodium citrate dihydrate, is widely applied in food, beverages and fillers as a buffering, sequestering or an emulsifying agent. It used as an anticoagulant in blood transfusions, osmotic laxative, functional fluids, solvents cleaning, furnishing care products, laundry dishwashing products and cl
Formula:C6H9Na3O9Purezza:99%Colore e forma:White or colorless, Crystalline powder or crystalsPeso molecolare:294.102-Carbamoylbenzeneboronic acid, 96%
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
Formula:C7H8BNO3Purezza:96%Peso molecolare:164.961,3-Dibromo-5,5-dimethylhydantoin, 98%
CAS:It is used for drinking water purification, recreational water treatment, as a bleaching agent in pulp and paper mills, and for treating industrial/commercial water cooling systems. It is an efficient and selective agent for the oxidation of thiols to disulfides in solution or under solvent-free con
Formula:C5H6Br2N2O2Purezza:98%Colore e forma:Crystals or powder or crystalline powder, White to cream to pale yellowPeso molecolare:285.92N,N'-Methylenebisacrylamide, 99+%
CAS:Bisacrylamide is used in biochemistry as a preparatory agent for polyacrylamide gel for electrophoretic separation of nucleic acids and proteins. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refe
Formula:C7H10N2O2Purezza:99+%Peso molecolare:154.174'-Chloroacetanilide, 98+%
CAS:4'-Chloroacetanilide is used in pharmaceutical preparations, using PGC column. And also used in the synthesis of alprazolam. 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
Formula:C8H8ClNOPurezza:98+%Colore e forma:White to cream to pale brown or grey, Crystals or powder or crystalline powderPeso molecolare:169.61N-(Hydroxymethyl)trifluoroacetamide, 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
Formula:C3H4F3NO2Purezza:98+%Colore e forma:White to pale cream, Crystalline powder or powderPeso molecolare:143.07Ethyl dimethylpyruvate, 97%
CAS:Ethyl dimethylpyruvate is used as an allyl halide reactant in the presence of indium to release hydroxy unsaturated carbonyl compounds. It was also used in the synthesis of (2SR,4SR)-5(S)-(N-Boc)-amino-6-cyclohexyl-4-hydoxy-2-isopropyl hexanoic acid. This Thermo Scientific Chemicals brand product wa
Formula:C7H12O3Purezza:97%Peso molecolare:144.17endo-N-Hydroxy-5-norbornene-2,3-dicarboximide, 97%
CAS:It decreases racemization in peptide synthesis and inhibits formation of N-acylureas. 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
Formula:C9H9NO3Purezza:97%Colore e forma:Crystals or powder or crystalline powder or fused solid, White to pale creamPeso molecolare:179.18Ethyl N,N-dimethyloxamate, 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
Formula:C6H11NO3Purezza:98%Colore e forma:Clear colorless, LiquidPeso molecolare:145.161-Acetylpiperazine, 98%
CAS:1-Acetylpiperazine may be used in the synthesis of series of 7-alkoxyl substituted indolizinoquinoline-5,12-dione derivatives and 2-substituted-N-(naphth-1-ylmethyl)-pyrimidin-4-amines and 2-substituted-N-benzhydrylpyrimidin-4-amines. This Thermo Scientific Chemicals brand product was originally par
Formula:C6H13N2OPurezza:98%Colore e forma:Crystals or powder or crystalline powder or fused solid or liquid as melt, White to cream to yellow to greenPeso molecolare:129.18Ethyl sorbate, 96%
CAS:The addition of chlorine and bromine to ethyl sorbate (la) gave 1, 2-and 1, a-dihalo products derived from attack of the halogen. Chlorination of la under ionic conditions proceeds through a tightly bridged chloronium ion intermediate. This Thermo Scientific Chemicals brand product was originally p
Formula:CH3CHCHCHCHCO2CH2CH3Purezza:96%Colore e forma:Clear white to yellow, Liquid or viscous liquidPeso molecolare:140.18Sodium formate, ACS, 99.0% min
CAS:Reducing agent, buffering agent, complexing agent, Noble metal precipitantSodium formate is used in analytical chemistry to precipitate noble metals. It is used for tanning leather, for dyeing and printing fabrics. It acts as an electroplating agent, an acidulant in the textile industry, a reducing
Formula:CHNaO2Purezza:99.0%Peso molecolare:68.013-(3,4-Difluorophenyl)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
Formula:C9H8F2O2Purezza:98%Colore e forma:Crystals or powder or crystalline powder, White to pale creamPeso molecolare:186.168-Octanolactam, 98%
CAS:2-Azacyclononanone has been used as an internal standard liquid chromatography-ultraviolet detection method for the determination of caprolactam in the aqueous food stimulant 3% acetic acid (w/v).This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio.
Formula:C8H15NOPurezza:98%Colore e forma:White to cream to pale orange, Crystals or powder or crystalline powder or lumpsPeso molecolare:141.21N,N-Dimethylisobutyramide, 99%
CAS:1- chloro-N,N-2-trimethylpropenylamine readily prepared' from N,N-dimethylisobutyramide. Isoxazoles are prepared by deprotonation of N,N-dimethylisobutyramide. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label inform
Formula:C6H13NOPurezza:99%Colore e forma:Clear colorless, LiquidPeso molecolare:115.18N,N-Dimethylacetamide, anhydrous, 99.8%, packaged under Argon in resealable ChemSeal™ bottles
CAS:N,N-Dimethylacetamide is used as a polar solvent in organic synthesis as well as in reactions involving strong bases such as sodium hydroxide. It is also used as a solvent for fibers like polyacrylonitrile, spandex, as an excipient in drugs viz. vumon, busulfex and in the adhesive industry. It find
Formula:C4H9NOPurezza:99.8%Colore e forma:Clear liquidPeso molecolare:87.12N,N-Diisopropylformamide, 98%
CAS:It is employed as a intermediate for organic synthesis. 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
Formula:C7H15NOPurezza:98%Colore e forma:Clear colorless to pale yellow, LiquidPeso molecolare:129.20Tamoxifen citrate
CAS:Inhibitor of protein kinase C and induces apoptosis in cancer cells
Formula:C26H29NO·C6H8O7Peso molecolare:563.65Methyl 2-methoxypropionate, 98%
CAS:Methyl 2-methoxypropionate, 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 ref
Formula:C5H10O3Purezza:98%Colore e forma:Liquid, Clear colorless to pale yellowPeso molecolare:118.13N-Aminophthalimide, 94%
CAS:It is employed in the aziridination of chiral N-enoyl sultams. It is also used in the synthesis of n-phthalimidoaziridines 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. T
Formula:C8H6N2O2Purezza:94%Colore e forma:White to pale cream, PowderPeso molecolare:162.153-(Tritylthio)propionic acid, 97%
CAS:It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuffs and is also used in medicine. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may
Formula:C22H20O2SPurezza:97%Peso molecolare:348.46Methyl 3-mercaptopropionate, 98%
CAS:Methyl 3-mercaptopropionate is a click chemistry reagent used in the modification of oxazolines using thiol-ene click modification. It also has implications for self-assembled monolayers (SAMs). It is used in the colorimetric detection of mercury(II) in a high-salinity solution using gold nanopartic
Formula:C4H8O2SPurezza:98%Colore e forma:Clear colorless, LiquidPeso molecolare:120.17Ethyl trimethylacetopyruvate, 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
Formula:C10H16O4Purezza:98%Colore e forma:Liquid, Clear colorless to pale yellowPeso molecolare:200.231,1,1,3,3,3-Hexafluoroisopropyl methacrylate, 99%, stab.
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
Formula:C7H6F6O2Purezza:99%Colore e forma:Clear, colourless, liquidPeso molecolare:236.115-Methylnicotinamide, 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
Formula:C7H8N2OPurezza:97%Colore e forma:White to cream, Crystals or powder or crystalline powderPeso molecolare:136.15Vinyl decanoate, 95%, stab.
CAS:It is employed as a intermediates for pharmaceutical. 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
Formula:C12H22O2Purezza:95%Colore e forma:Clear colorless to pale yellow, LiquidPeso molecolare:198.31Methyl methacrylate, 99%, stab.
CAS:Methyl methacrylate is used as a monomer in the manufacturing of poly(methyl methacrylate) (PMMA). It is also used in the manufacturing of the co-polymer methyl methacrylate-butadiene-styrene (MBS), which is a modifier for polyvinyl chloride. It plays an important role as the cement used in total h
Formula:C5H8O2Purezza:99%Colore e forma:Clear colorless, LiquidPeso molecolare:100.12trans-Aconitic 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
Formula:C6H6O6Purezza:98%Colore e forma:White to pale cream, PowderPeso molecolare:174.11Methyl 3,3-dimethoxypropionate, 96%
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
Formula:C6H12O4Purezza:96%Colore e forma:Liquid, Clear colorlessPeso molecolare:148.16Methyl phenylpropiolate, 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
Formula:C10H8O2Purezza:97%Colore e forma:Clear colorless to yellow, LiquidPeso molecolare:160.173,4,6-Tri-O-acetyl-D-glucal, 98%
CAS:3,4,6-Tri-O-acetyl-D-glucal acts as a building block for the synthesis of oligosaccharides in both solution and solid-phase. Further, it is used in the preparation of D-arabino-1,5-anhydro-2-deoxy-hex-1-enitol. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar pro
Formula:C12H16O7Purezza:98%Colore e forma:Crystals or powder or crystalline powder, WhitePeso molecolare:272.25Methyl propiolate, 99%
CAS:Methyl propiolate was used in the synthesis of polysubstituted 3-arylaminoacrylate and tetrahydropyrimidin-2-one derivatives. It was also used as a thiol derivatizing agent for capillary electrophoresis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product por
Formula:C4H4O2Purezza:99%Colore e forma:Clear colorless to pale yellow, LiquidPeso molecolare:84.074-Methyloxindole, 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
Formula:C9H9NOPurezza:95%Peso molecolare:147.18Methyl trifluoroacetate, 98+%
CAS:Useful reagent for trifluoroacetylation of amines under mild conditions. In the presence of 1,1,3,3-Tetramethylguanidine, has also been used for the N-acylation of amino acids. It is used as an intermediate in the synthesis of pharmaceutical and agricultural chemicals. The chemical reactions usuall
Formula:CF3CO2CH3Purezza:98+%Colore e forma:Clear, colorless, LiquidPeso molecolare:128.05Ethyl 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
Formula:C9H14O4Purezza:95%Colore e forma:Clear yellow to orange, LiquidPeso molecolare:186.21Trimethyl 1,3,5-benzenetricarboxylate, 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
Formula:C12H12O6Purezza:98%Colore e forma:White, Crystals or powder or crystalline powderPeso molecolare:252.22Dilauroyl peroxide, 97%
CAS:Lauroyl peroxide acts as a bleaching agent, drying agent for fats, oils and waxes. Further, it serves as a polymerization initiator as well as vulcanizing agent. In addition to this, it plays an important role for high-pressure polyethylene and food used in bleaching agent. This Thermo ScientificFormula:C24H46O4Purezza:97%Colore e forma:White, Powder or pellets or flakes or granulesPeso molecolare:398.632,2,2-Trifluoroacetamide, 97%
CAS:2,2,2-Trifluoroacetamide used in a convenient alternative to the Gabriel synthesis of primary amines from halides by N-alkylation followed by cleavage of the readily-hydrolyzed trifluoroacetyl group and for improved N-alkylation under phase-transfer conditions allowing successive alkylation with dif
Formula:CF3CONH2Purezza:97%Colore e forma:White to pale cream, Crystals or powder or crystalline powderPeso molecolare:113.04
