CAS 107-92-6: Acide butyrique
Description :
Acide butyrique, avec le numéro CAS 107-92-6, est un acide gras à chaîne courte caractérisé par sa structure à quatre carbones et la formule moléculaire C4H8O2. C'est un liquide incolore et huileux avec une odeur âcre rappelant le beurre rance, d'où son nom est dérivé. Acide butyrique est soluble dans l'eau, l'éthanol et l'éther, ce qui le rend polyvalent dans diverses applications chimiques. C'est un composé naturellement présent dans les graisses animales et les huiles végétales, et il joue un rôle significatif dans le métabolisme des graisses dans le corps humain. En plus de son importance biologique, Acide butyrique est utilisé dans la production de divers esters pour les arômes et les parfums dans les industries alimentaire et cosmétique. Il sert également de précurseur dans la synthèse de plusieurs composés chimiques et a des applications en pharmacie et comme agent thérapeutique potentiel pour la santé gastro-intestinale. Ses propriétés incluent le fait d'être un acide faible, avec une valeur de pKa indiquant sa capacité à donner des protons en solution, contribuant à sa réactivité dans la synthèse organique.
Formule :C4H8O2
InChI :InChI=1S/C4H8O2/c1-2-3-4(5)6/h2-3H2,1H3,(H,5,6)
Code InChI :InChIKey=FERIUCNNQQJTOY-UHFFFAOYSA-N
SMILES :C(C(O)=O)CC
Synonymes :- 1-Propanecarboxylic acid
- Acide butyrique
- Acido Butirico
- Butanoate
- Butanoic acid
- Buttersaeure
- Buttersaure
- Butyric Acid
- Ethylacetic acid
- Honey robber
- Natural Butyric Acid
- Voir plus de synonymes
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16 produits concernés.
Butanoic Acid
CAS :Produit contrôléApplications Butanoic Acid, is found in milk, especially goat, sheep and buffalo milk. It can be used for the preparation of various esters, such as methyl butyrate, which has pleasant aromas or tastes and thus can be used as food and perfume additives. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Lupton, J. R., et al.: J. Nutrition, 134 (2), 479 (2004); Grummer, R. R., et al.: J Dairy. Sci., 74 (9),3244 (1991);Formule :C4H8O2Couleur et forme :ColourlessMasse moléculaire :88.11Tetranoic acid
CAS :Formule :C4H8O2Degré de pureté :>99%Couleur et forme :LiquidMasse moléculaire :88.11n-Butyric Acid extrapure AR, C4-99.5% (GC)
CAS :Formule :C4H8O2Degré de pureté :min. 99.5%Couleur et forme :Clear, Colourless, Liquid, max. 10Masse moléculaire :88.11Butyric acid 1000 µg/mL in Acetonitrile
CAS :Formule :C4H8O2Couleur et forme :Single SolutionMasse moléculaire :88.11n-Butyric acid, +99%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Degré de pureté :99%Couleur et forme :Clear liquidButyric acid, 99+%
CAS :Butyric acid is a useful as precursor for the preparation of various butyrate esters. It is used as a food and perfume additive. It is also used as an animal feed supplement. Due to its powerful odor, it has also been used as a fishing bait additive and as a stink bomb. It is widely used as a flavoring agent for human food and beverages. 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 Scientific Chemicals.Formule :C4H8O2Degré de pureté :99+%Couleur et forme :Clear colorless, LiquidMasse moléculaire :88.11Butanoic acid
CAS :Butanoic acidFormule :C4H8O2Degré de pureté :95%Couleur et forme : colourless clear liquidMasse moléculaire :88.11g/moln-Butyric Acid extrapure, C4-99% (GC)
CAS :Formule :C4H8O2Degré de pureté :min. 99%Couleur et forme :Clear, Colourless, LiquidMasse moléculaire :88.11Butyric acid - natural
CAS :Butyric acid is a short-chain fatty acid that is produced during the fermentation of carbohydrates by anaerobic bacteria. The sodium salts of butyric acid are used as non-antibiotic feed supplements to increase the energy content of the diet and to improve feed efficiency in livestock. Butyric acid has been shown to have potent inducers (e.g., thermal expansion) on the function of cells and tissues, which may be due to its ability to induce cell proliferation and differentiation. Studies have shown that butyric acid can reduce bowel disease, water vapor, and hl-60 cells from rats with cancer. It also acts as a strong antioxidant that protects against chemical pesticides in vitro.Formule :C4H8O2Degré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :88.11 g/molButyric acid
CAS :Butyric acid is a short-chain fatty acid that is produced by the fermentation of carbohydrates in the colon and it is an important energy source for cells in the colon. It can be found in sodium salts, such as sodium butyrate, or as a free acid. Butyric acid has been shown to have physiological effects on the bowel disease, including improving symptoms of diarrhea and constipation. It also helps to maintain a healthy gut by preventing the growth of unwanted bacteria. Butyric acid inhibits certain enzymes, such as glutamine synthetase, which is important for energy metabolism. The chemical pesticide DDT has been shown to inhibit butyric acid production in cells.Formule :C4H8O2Degré de pureté :Min. 95%Couleur et forme :Clear Colourless LiquidMasse moléculaire :88.11 g/molButyric Acid
CAS :Formule :C4H8O2Degré de pureté :>99.0%(GC)(T)Couleur et forme :Colorless to Almost colorless clear liquidMasse moléculaire :88.11Butyric acid
CAS :Formule :C4H8O2Degré de pureté :≥ 99.0%Couleur et forme :Clear, colourless liquidMasse moléculaire :88.11
