128899-79-6 Usage
General Description
(S)-4,4,4-Trifluoro-3-hydroxybutyric Acid is a specialized chemical compound characterized by its unique structural composition. It is distinguished by the presence of three fluorine atoms, which are singly bonded to a single carbon atom (carbonyl group), and one hydroxyl group attached to another carbon atom. Its existence in an "S" configuration refers to the spatial arrangement of its molecules, which is crucial in determining its chiral properties. This chemical is categorized as an organofluorine and a hydroxy acid, and can potentially be used in various chemical reactions, particularly in the pharmaceutical industry, due to its reactive carboxylic acid and secondary alcohol functional groups. Properties such as solubility, melting point, and boiling point of (S)-4,4,4-Trifluoro-3-hydroxybutyric Acid vary depending on factors like purity and pressure.
Check Digit Verification of cas no
The CAS Registry Mumber 128899-79-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,8,9 and 9 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 128899-79:
(8*1)+(7*2)+(6*8)+(5*8)+(4*9)+(3*9)+(2*7)+(1*9)=196
196 % 10 = 6
So 128899-79-6 is a valid CAS Registry Number.
InChI:InChI=1/C5H4F5I/c1-3(11)2-4(6,7)5(8,9)10/h1-2H2
128899-79-6Relevant articles and documents
On the structure of PHB (=Poly[(R)-3-hydroxybutanoic acid]) in phospholipid bilayers: Preparation of trifluoromethyl-labeled oligo[(R)-3-hydroxybutanoic acid] derivatives
Rueping, Magnus,Albert, Matthias,Seebach, Dieter
, p. 2473 - 2486 (2004)
Oligomers of (R)-3-hydroxybutanoate (OHB) have previously been shown to transport cations through lipid bilayers. The ion-transport activity has been attributed to the formation of hydrophobic aggregates or pores, which have been identified by fluorescenc
