1 octanol

Manufactured by Merck Group

Sourced in United States, Germany, United Kingdom, India, China, Spain, Sao Tome and Principe

1-octanol is a chemical compound that is a primary alcohol with the molecular formula C8H18O. It is a colorless liquid with a mild, somewhat pleasant odor. 1-octanol has a variety of industrial and laboratory applications, including use as a solvent, emulsifier, and chemical intermediate.

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Lab products found in correlation

141 protocols using 1 octanol

Quantification of Organic Compounds

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GS (>99% purity as determined with mass spectrometry) was purchased from Sigma Aldrich (St. Louis, MO, USA). 1-octanol (≥99%, 1-octanol) was purchased from Sigma Aldrich (Gillingham, UK) and used without further purification.

Pfukwa N.B.C., Rautenbach M., Hunt N.T., Olaoye O.O., Kumar V., Parker A.W., Minnes L, & Neethling P.H. (2023). Temperature-Induced Effects on the Structure of Gramicidin S. The journal of physical chemistry. B, 127(17).

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Synthesis of Co3O4 Nanocubes

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A mixture of 0.37 g of cobalt(II) perchlorate (Aldrich) and 2.7 g of oleylamine (Acros) in 15 mL of 1-octanol (Aldrich) was heated to 120 °C under air and aged for 2 h. During the heating, 0.7 mL of distilled water was added before the temperature reaches 120 °C. After the reaction, an excess amount of acetone and ethanol was added and Co₃O₄ nanocubes were retrieved by centrifugation.

Schwartz J., Di Z.W., Jiang Y., Manassa J., Pietryga J., Qian Y., Cho M.G., Rowell J.L., Zheng H., Robinson R.D., Gu J., Kirilin A., Rozeveld S., Ercius P., Fessler J.A., Xu T., Scott M, & Hovden R. (2024). Imaging 3D chemistry at 1 nm resolution with fused multi-modal electron tomography. Nature Communications, 15, 3555.

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Synthesis of Organometallic Complexes and Polymers

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All reactions were performed in oven-dried glassware under an argon atmosphere in an argon-filled glovebox (O₂ < 2 ppm, H₂O < 0.5 ppm) at room temperature unless otherwise specified. All solvents were dried using a solvent purification system. All commercially obtained reagents were used as received: 3-Bromopyridine {Aldrich, 99%}, Ethyl Vinyl Ether {Aldrich, 99%, store at −20 °C}, 1,8-Diazabicyclo[5.4.0]undec-7-ene (DBU) {Aldrich, 98%, store at −20 °C}, Boric Acid {Aldrich, 99.5%}, D,L-lactide{Aldrich, 99%}, 1-Octanol{Aldrich, 99%}, SecBuLi {1.3 M sol. in cyclohexane/hexane (92/8) ACROS}. [(H₂IMes)(3-Br-py)₂(Cl)2Ru=CHPh], G3 was synthesized according to literature⁶⁷. nor1 were synthesized according to literature^{63 (link)}. Styrene {Aldrich} was pushed through an alumina column and distilled under vacuum prior to use.

Walsh D.J., Schinski D.A., Schneider R.A, & Guironnet D. (2020). General route to design polymer molecular weight distributions through flow chemistry. Nature Communications, 11, 3094.

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Synthesis of Lanthanide Nitrate Complexes

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Ln(NO₃)₃ were prepared from corresponding Ln oxides (99.99%, Treibacher Industries AG) for Ln = La, Ce, Pr, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb, Lu, by dissolving the Ln oxide in HNO₃. The remaining materials were used as received, Tb(NO₃)₃ (99.9%, Sigma Aldrich), TODGA (97 wt%, Marshallton), 1-hexanol (98%, Sigma Aldrich), 1-octanol (98%, Sigma Aldrich), and 1-decanol (98%, Sigma Aldrich), nitric acid (70%, Avantor), isopropyl alcohol (99%, Pharmco), sodium hydroxide (98.5%, Fisher Scientific), potassium hydrogen phthalate (99.95%, Alfa Aesar), sodium chloride (98.5%, Fisher Scientific), lithium chloride (99%, Sigma Aldrich), ethylene glycol (99%, Sigma Aldrich), and tributylamine (99%, Thermo Scientific).

Peroutka A.A., Galley S.S, & Shafer J.C. (2023). A multi-faceted approach to probe organic phase composition in TODGA systems with 1-alcohol phase modifiers. RSC Advances, 13(9), 6017-6026.

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Organic Synthesis Chemical Reagents

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Lipoic acid (97%), petroleum ether (99%), triethylamine (98%), tetrahydrofuran (97%), ethanol (99%), ethyl acetate (99%), dichloromethane (97%), 1-octanol (≥85%), N-dimethylformamide (≥97%), sodium bicarbonate (≥95%), sodium chloride (90%), sodium hydroxide (≥97%), hydrochloric acid (98%), sodium borohydride (95%), hydrogen peroxide (30%) and chloroauric acid (99%) were purchased from Sigma-Aldrich (St. Louis, MO, USA).

Wang S., Yan X., Su G, & Yan B. (2021). Cytotoxicity Induction by the Oxidative Reactivity of Nanoparticles Revealed by a Combinatorial GNP Library with Diverse Redox Properties. Molecules, 26(12), 3630.

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Development and Validation of TD-GC-qMS Method

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The TD-GC-qMS method development was done using dimethyl sulphide (1, anhydrous, ≥ 99%), 2-methylbutanal (2, 95%), dimethyl disulphide (3, ≥ 98%), 2-hexanone (4, analytical standard), 1-octanol (6, anhydrous, ≥ 99%), 2-nonanone (7, ≥ 99%), 1-undecene (8, 97%), 1-decanol (9, ≥ 9 8%) and 2-aminoacetophenone (10, analytical standard) purchased from Sigma-Aldrich (Taufkirchen, Germany), and 2-heptanone (5, ≥ 98%) purchased from Merck KGaA (Darmstadt, Germany).
To verify the analysis of cyclic siloxanes by atmospheric pressure ionization (APPI), coupled with thermogravimetry (TG) and a qMS, three cyclic siloxanes were analysed as single standards. Octamethylcyclotetrasiloxane (D4, 98%, Alfa Aesar, Karlsruhe, Germany), decamethylcyclopentasiloxane (D5, 97%, Alfa Aesar, Karlsruhe, Germany) and dodecamethylcyclohexasiloxane (D6, 95%, Alfa Aesar, Karlsruhe, Germany) were used.
For all purposes, liquid chromatography-mass spectrometry (LC-MS) grade methanol from VWR (Leuven, Belgium) and ultrapure water, generated with a water purification system from Sartorius Stedim (Göttingen, Germany), were used. For cleaning purpose, Decon 90 from VWR (Leuven, Belgium) was used.

Koehler T., Ackermann I., Brecht D., Uteschil F., Wingender J., Telgheder U, & Schmitz O.J. (2020). Analysis of volatile metabolites from in vitro biofilms of Pseudomonas aeruginosa with thin-film microextraction by thermal desorption gas chromatography-mass spectrometry. Analytical and Bioanalytical Chemistry, 412(12), 2881-2892.

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Odor Identification and Characterization

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All odors except ACV were purchased from Sigma-Aldrich (Rehovot, Israel) and were at the purest level available: Isoamyl acetate (IAA), 3-octanol (3-OCT), 4-methylcyclohexanol (MCH), linalool, γ-decalactone, methyl salicylate, hexyl acetate, ethyl lactate, ethyl acetate, ethyl formate, isobutyl acetate, methyl hexanoate, ethyl benzoate, methyl acetate, ethyl propionate, β-citronellol, limonene, geraniol, geranyl acetate, 2-heptanone, 2-pentanone, 2-butanone, pentyl alcohol, 4-ethyl guaiacol, α-terpineol, 1-octanol, benzyl alcohol, 1-hexanol, acetic acid. ACV was bought at a local supermarket (RAUCH Fruchtsäfte GmbH & Co OG apple cider vinegar)

Rozenfeld E., Lerner H, & Parnas M. (2019). Muscarinic Modulation of Antennal Lobe GABAergic Local Neurons Shapes Odor Coding and Behavior. Cell Reports, 29(10), 3253-3265.e4.

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Quantifying 1-Octanol and Octyl Acetate

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Hexadecane solvent overlay was used to capture 1-octanol and octyl acetate from the liquid culture. Alternatively, 0.1 volume of hexadecane was used to extract samples of the aqueous phase from mock or production cultures. One hundred microliters of hexadecane overlay or extract was transferred into an insert in a 2-mL screw top GC vial (Agilent). Samples were analyzed using an Agilent 7890B gas chromatograph with an HP-5 ms column, a 7693 autosampler, and a 5977B MSD system. Then 1 µL of sample was injected using a pulsed split ratio of 10:1 and split flow at 10 min/mL. The GC was programmed with an initial temperature of 70 °C for 30 s, followed by a first ramp at 30 °C/min to 250 °C before ramping up to 300 °C with a final hold for 2 min at 40 °C/min. Target products were identified by comparing mass spectra and retention times with external standards. Serial dilutions of 1-octanol (≥99%; Sigma-Aldrich) and octyl acetate (≥99%; ACROS Organics) standards were used to quantify the concentrations of 1-octanol and octyl acetate in the sample.

Sattayawat P., Yunus I.S, & Jones P.R. (2020). Bioderivatization as a concept for renewable production of chemicals that are toxic or poorly soluble in the liquid phase. Proceedings of the National Academy of Sciences of the United States of America, 117(3), 1404-1413.

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Purification and Characterization of Liposomes

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Anhydrotetracycline hydrochloride (aTC, analytical standard), bovine serum albumin (BSA),
OptiPrep (iodoxanol), LB broth, mineral oil, 1-octanol, and polyvinyl
alcohol (PVA) were purchased from Sigma-Aldrich. Dulbecco’s
phosphate-buffered saline (PBS) was purchased from Gibco (Thermo Fisher
Scientific). Pluronic F-68 surfactant was purchased from Thermo Fisher
Scientific. Polydimethylsiloxane (PDMS) Sylgard 184 was purchased
from Dow Corning. Glycerol was purchased from ABCR. 1-Palmityl-2-oeylphosphatidylcholine
(POPC), 1,2-dioleoyl-sn-glycero-3-phosphocholine
(DOPC), 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine-N-lissamine rhodamine B sulfonyl (Rho-PE), and cholesterol
were purchased from Avanti Polar Lipids. The antibiotics, kanamycin
sulfate (100×), was obtained from Gibco (Life Technologies),
ampicillin sodium salt was obtained from Sigma-Aldrich, tetracycline hydrochloride (TC), pharmaceutical grade, was purchased from GERBU
Biotechnik GmbH.

Jusková P., Schmid Y.R., Stucki A., Schmitt S., Held M, & Dittrich P.S. (2019). “Basicles”: Microbial Growth and Production Monitoring in Giant Lipid Vesicles. ACS Applied Materials & Interfaces, 11(38), 34698-34706.

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Comprehensive Chemical Compound Synthesis

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The following chemicals were purchased at highest purities available from Sigma Aldrich, Bangalore, India: 2-methyltetrahydro-3-furanone, acetic acid, benzaldehyde, 1-octanol, (R)-1-octen-3-ol, ethyl butyrate, ethyl acetate, geranyl acetate, methyl salicylate, methyl laurate, isopentyl acetate, hexanoic acid, 2-methylphenol, geosmin, butyraldehyde, 1,4-diaminobutane, phenyl acetalydehyde, phenylethylamine, pyridine, ammonia solution and mineral oil. 11-cis-vaccenyl acetate was purchased from Cayman Chemical Company, Michigan, United States. Cis-3-hexenyl acetate, 2,3-butanedione, butyric acid, linalool, and acetophenone were purchased from Fluka, Sigma-Aldrich, Bangalore, India. The compound 1-hexanol was purchased from TCI, nonanal was purchased from Acros Organics. Propionic acid was obtained as a gift from the Max Planck Institute for Chemical Ecology, Jena, Germany. Fluo-4AM was purchased from Life Technologies, Stockholm, Sweden.

Batra S., Corcoran J., Zhang D.D., Pal P., K.P. U., Kulkarni R., Löfstedt C., Sowdhamini R, & Olsson S.B. (2019). A Functional Agonist of Insect Olfactory Receptors: Behavior, Physiology and Structure. Frontiers in Cellular Neuroscience, 13, 134.

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