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Carboxylic acids & derivatives - Alfa Aesar

Carboxylic acids are organic compounds that contain a carboxyl group and are Brønsted-Lowry acids. Carboxylic acids, being polar in nature, have a tendency of forming a dimeric pair in non-polar media. This polarity results from the presence of a strongly polarized carbonyl (C=O) group and hydroxyl (O-H) group, and the dipoles present in carboxylic acids allow these compounds to participate in energetically favorable hydrogen bonding. Carboxylic acids can exist as aliphatic carboxylic acids, aromatic carboxylic acids, and thiocarboxylic acids. There are wide ranges of carboxylic acid derivatives, which include esters, amides, acid chlorides, anhydrides, and imides. Carboxylic acids can be converted into amines and aldehydes via esters or amides (such as Weinreb amides).

  • 1,1,1,3,3,3-Hexafluoroisopropyl acrylate, 98+%, stab. with 50ppm 4-methoxyphenol
  • 11H-Perfluoroundecanoic acid, 95%
  • 1-Aminocyclopentanecarboxylic acid, 97+%
  • 1-Cyclopentene-1-carboxylic acid, 98%
  • (1R)-(-)-Menthyl glyoxylate monohydrate, 98%
  • 2,2,3,3,3-Pentafluoropropyl methacrylate, 97%, stab.
  • 2,2,3,3,4,4,4-Heptafluorobutyl methacrylate, 97%, stab.
  • 2,2,3,3-Tetrafluoropropyl methacrylate, 97%, stab. with 50ppm 4-methoxyphenol
  • 2,2-Difluorocyclopropanecarboxylic acid, 95%
  • 2,2-Dimethylhexanoic acid, 94%
  • 2,2-Di-n-propylacetic acid, 98+%
  • 2,2-Di-n-propylacetyl chloride, 98%
  • 2,3,4,5-Tetrafluorobenzoyl chloride, 98%
  • 2,4-Difluorothiobenzamide, 97%
  • 2,5-Dimethyl-3-furoyl chloride, 98%
  • 2,6-Difluorobenzoyl chloride, 98%
  • 2-Acetamidobenzoic acid, 98%
  • 2-Bromoacrylic acid, 95%
  • 2-Butynoic acid, 98%
  • 2-Chloro-4-fluorobenzoyl chloride, 97%
  • 2-Chloro-5-fluorobenzoyl chloride, 97%
  • 2-Chloro-5-(trifluoromethyl)benzoyl chloride, 97%
  • 2-Chloro-N,N-diethylacetamide, 97%
  • (±)-2-Chloropropionic acid, 94%
  • 2-(Ethoxycarbonyl)phenyl isocyanate, 98%
  • 2-Ethylbutyl acetate, 97%
  • 2-Ethylbutyryl chloride, 99%
  • 2-Fluorobenzoyl chloride, 97%
  • 2-Hexynoic acid, 96%
  • 2-Methylbutyryl chloride, 99%
  • 2-Methylcyclopropanecarboxylic acid, cis + trans, 97%
  • 2-Methylvaleric acid, 98+%
  • 2-Methylvaleryl chloride, 98%
  • 2-Phenylbutyryl chloride, 98%
  • 2-Thiopheneacetyl chloride, 98%
  • 3,3,3-Trifluoropropionic acid, 98%
  • 3,3-Dimethylbutyric acid, 98%
  • 3-(4-Cyanophenyl)propionic acid, 96%
  • 3,4-Dimethoxybenzoyl chloride, 98%
  • 3,5-Bis(trifluoromethyl)benzoyl chloride, 97%
  • 3,5-Difluorothiobenzamide, 97%
  • 3-Bromobutyric acid, 97%
  • 3-Chloro-2,6-difluorobenzoyl chloride, 97%
  • 3-Chloro-4-fluorobenzoyl chloride, 97%
  • 3-Chloro-6-fluorobenzo[b]thiophene-2-carbonyl chloride, 98%
  • 3-Dimethylaminobenzoyl chloride hydrochloride, tech. 90%
  • 3-Fluoro-4-methylbenzoyl chloride, 97%
  • 3-Fluoro-4-(trifluoromethyl)benzoyl chloride, 97%
  • 3-Iodobenzoyl chloride, 96%
  • 3-Phenylpropionyl chloride, 98%

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