CAS 107-92-6: Buttersäure
Beschreibung:
Buttersäure, mit der CAS-Nummer 107-92-6, ist eine kurzkettige Fettsäure, die durch ihre vier Kohlenstoffatome und die chemische Formel C4H8O2 gekennzeichnet ist. Es handelt sich um eine farblose, ölige Flüssigkeit mit einem stechenden Geruch, der an ranzige Butter erinnert, von dem auch der Name abgeleitet ist. Buttersäure ist in Wasser, Ethanol und Ether löslich, was es vielseitig in verschiedenen chemischen Anwendungen macht. Es ist eine natürlich vorkommende Verbindung, die in tierischen Fetten und pflanzlichen Ölen gefunden wird und eine bedeutende Rolle im Fettstoffwechsel im menschlichen Körper spielt. Neben seiner biologischen Bedeutung wird Buttersäure in der Produktion verschiedener Ester für Aromen und Düfte in der Lebensmittel- und Kosmetikindustrie verwendet. Es dient auch als Vorläufer in der Synthese mehrerer chemischer Verbindungen und hat Anwendungen in der Pharmazie sowie als potenzielles Therapeutikum für die Gesundheit des Magen-Darm-Trakts. Zu seinen Eigenschaften gehört, dass es eine schwache Säure ist, mit einem pKa-Wert, der seine Fähigkeit anzeigt, Protonen in Lösung abzugeben, was zu seiner Reaktivität in der organischen Synthese beiträgt.
Formel:C4H8O2
InChl:InChI=1S/C4H8O2/c1-2-3-4(5)6/h2-3H2,1H3,(H,5,6)
InChI Key:InChIKey=FERIUCNNQQJTOY-UHFFFAOYSA-N
SMILES:C(C(O)=O)CC
Synonyme:- 1-Propanecarboxylic acid
- Acide butyrique
- Acido Butirico
- Butanoate
- Butanoic acid
- Buttersaeure
- Buttersaure
- Butyric Acid
- Ethylacetic acid
- Honey robber
- Natural Butyric Acid
- Weitere Synonyme anzeigen
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16 Produkte.
Butanoic Acid
CAS:Kontrolliertes ProduktApplications 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);Formel:C4H8O2Farbe und Form:ColourlessMolekulargewicht:88.11n-Butyric Acid extrapure AR, C4-99.5% (GC)
CAS:Formel:C4H8O2Reinheit:min. 99.5%Farbe und Form:Clear, Colourless, Liquid, max. 10Molekulargewicht:88.11Butyric acid 1000 µg/mL in Acetonitrile
CAS:Formel:C4H8O2Farbe und Form:Single SolutionMolekulargewicht: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.Reinheit:99%Farbe und Form:Clear liquidRef: AC-10811
Ausgelaufenes produktButyric 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.Formel:C4H8O2Reinheit:99+%Farbe und Form:Clear colorless, LiquidMolekulargewicht:88.11Butanoic acid
CAS:Butanoic acidFormel:C4H8O2Reinheit:95%Farbe und Form: colourless clear liquidMolekulargewicht:88.11g/moln-Butyric Acid extrapure, C4-99% (GC)
CAS:Formel:C4H8O2Reinheit:min. 99%Farbe und Form:Clear, Colourless, LiquidMolekulargewicht: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.Formel:C4H8O2Reinheit:Min. 95%Farbe und Form:Clear LiquidMolekulargewicht:88.11 g/molRef: 3D-FB178028
Ausgelaufenes produktButyric 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.Formel:C4H8O2Reinheit:Min. 95%Farbe und Form:Clear Colourless LiquidMolekulargewicht:88.11 g/molButyric Acid
CAS:Formel:C4H8O2Reinheit:>99.0%(GC)(T)Farbe und Form:Colorless to Almost colorless clear liquidMolekulargewicht:88.11Butyric acid
CAS:Formel:C4H8O2Reinheit:≥ 99.0%Farbe und Form:Clear, colourless liquidMolekulargewicht:88.11
