S-(+)-2-octanol

S-(+)-2-octanol Structure
S-(+)-2-octanol structure
Common Name S-(+)-2-octanol
CAS Number 6169-06-8 Molecular Weight 130.228
Density 0.8±0.1 g/cm3 Boiling Point 177.9±3.0 °C at 760 mmHg
Molecular Formula C8H18O Melting Point -38ºC
MSDS Chinese USA Flash Point 71.1±0.0 °C
Symbol GHS07
GHS07
Signal Word Warning

Effects of several selected odorants on the sodium- and potassium-dependent adenosine triphosphatase activities of two different chicken olfactory tuberinals.

Poult. Sci. 70(5) , 1269-72, (1991)

The NaK-adenosine triphosphatase (ATPase)-rich nerve-ending particle preparations (B fractions) of the epithelial tissue of chicken olfactory tubercle and the olfactory main concha were isolated by differential centrifugation. These tissues were exposed to th...

Kinetic limitations on tracer partitioning in ganglia dominated source zones.

J. Contam. Hydrol. 126(3-4) , 195-207, (2011)

Quantification of the relationship between dense nonaqueous phase liquid (DNAPL) source strength, source longevity and spatial distribution is increasingly recognized as important for effective remedial design. Partitioning tracers are one tool that may permi...

The early bee catches the flower - circadian rhythmicity influences learning performance in honey bees, Apis mellifera.

Behav. Ecol. Sociobiol. 65 , 205-215, (2010)

Circadian rhythmicity plays an important role for many aspects of honey bees' lives. However, the question whether it also affects learning and memory remained unanswered. To address this question, we studied the effect of circadian timing on olfactory learni...

Kinetics of acyl transfer reactions in organic media catalysed by Candida antarctica lipase B.

Biochim. Biophys. Acta 1251(2) , 191-7, (1995)

The acyl transfer reactions catalysed by Candida antartica lipase B in organic media followed a bi-bi ping-pong mechanism, with competitive substrate inhibition by the alcohols used as acyl acceptors. The effect of organic solvents on Vm and Km was investigat...

Sol-gel entrapped Candida antarctica lipase B--a biocatalyst with excellent stability for kinetic resolution of secondary alcohols.

Molecules 17(11) , 13045-61, (2012)

Sol-gel entrapment is an efficient immobilization technique that allows preparation of robust and highly stable biocatalysts. Lipase from Candida antarctica B was immobilized by sol-gel entrapment and by sol-gel entrapment combined with adsorption on Celite 5...

Solubilization of meso-tetraphenylporphyrin photosensitizers by substitution with fluorine and with 2,3-dihydroxy-1-propyloxy groups.

J. Pharm. Pharmacol. 52(11) , 1361-7, (2000)

The tetra(hydroxyphenyl)porphyrins (5,10,15,20-tetrakis(2-hydroxyphenyl)porphyrin (3), 5,10,15,20-tetrakis(3-hydroxyphenyl)porphyrin (4), and 5,10,15,20-tetrakis(4-hydroxyphenyl)porphyrin (5) and the tetrahydroporphyrins (5,10,15,20-tetrakis(2-fluoro-3-hydrox...

A hollow-fiber membrane extraction process for recovery and separation of lactic acid from aqueous solution.

Appl. Biochem. Biotechnol. 113-116 , 671-88, (2004)

An energy-efficient hollow-fiber membrane extraction process was successfully developed to separate and recover lactic acid produced in fermentation. Although many fermentation processes have been developed for lactic acid production, an economical method for...

High-yield conversion of (R)-2-octanol from the corresponding racemate by stereoinversion using Candida rugosa.

Biotechnol. Lett. 27(1) , 23-6, (2005)

Whole cells of Candida rugosa catalyzed the conversion of (R)-2-octanol from the corresponding racemate with the optical purity of 97% e.e. and yield of 92% in 10 h. The product was formed through a stereoinversion involving enantioselective oxidation and asy...

Application of hydrogen peroxide encapsulated in silica xerogels to oxidation reactions.

Molecules 17(7) , 8068-78, (2012)

Hydrogen peroxide was encapsulated into a silica xerogel matrix by the sol-gel technique. The composite was tested as an oxidizing agent both under conventional and microwave conditions in a few model reactions: Noyori's method of octanal and 2-octanol oxidat...

Purification and characterization of an anti-Prelog alcohol dehydrogenase from Oenococcus oeni that reduces 2-octanone to (R)-2-octanol.

Biotechnol. Lett. 32(4) , 533-7, (2010)

An anti-Prelog alcohol dehydrogenase from Oenococcus oeni that reduces 2-octanone to (R)-2-octanol was purified by 26-fold to homogeneity. The enzyme had a homodimeric structure consisting of 49 kDa subunits, required NADPH, but not NADH, as a cofactor and wa...