Review



oleyl alcohol  (Thermo Fisher)


Bioz Verified Symbol Thermo Fisher is a verified supplier
Bioz Manufacturer Symbol Thermo Fisher manufactures this product  
  • Logo
  • About
  • News
  • Press Release
  • Team
  • Advisors
  • Partners
  • Contact
  • Bioz Stars
  • Bioz vStars
    • 94
      Buy from Supplier

    Structured Review

    Thermo Fisher oleyl alcohol
    Low temperature esterification of Fe( ii ) oleate for synthesis of iron oxide nanoparticles at 290 °C and a precursor addition rate of 0.1 mmol min −1 yields particles that are too small to be effective MPI tracers. (A) Fourier Transform Infrared (FTIR) facilitates tracking of reaction progress, as the main peaks for the reagents (iron oleate and <t>oleyl</t> <t>alcohol)</t> and the ester product can be obtained from reaction aliquots. (B) Tracking FTIR intensity over reaction time demonstrates ester formation (yellow) and alcohol consumption (teal) in region (i) with the addition of 6 mmol of Fe. Further addition, results in iron oleate (brown) accumulation due to the alcohol depletion observed in region (ii). (C) Physical size distributions obtained from analysis of transmission electron microscopy (TEM) images show that polydisperse particles of ∼6 nm quickly form after 5 min of reaction and grow to a size of ∼10 nm after 120 min and 12 mmol Fe is added. Scale bars are 20 nm.
    Oleyl Alcohol, supplied by Thermo Fisher, used in various techniques. Bioz Stars score: 94/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/oleyl+alcohol+%2880-+85/pmc12797196-161-0-25?v=Thermo+Fisher
    Average 94 stars, based on 1 article reviews
    oleyl alcohol - by Bioz Stars, 2026-07
    94/100 stars

    Images

    1) Product Images from "Esterification synthesis of iron oxide nanoparticle tracers for magnetic particle imaging (MPI)"

    Article Title: Esterification synthesis of iron oxide nanoparticle tracers for magnetic particle imaging (MPI)

    Journal: Nanoscale

    doi: 10.1039/d5nr03157e

    Low temperature esterification of Fe( ii ) oleate for synthesis of iron oxide nanoparticles at 290 °C and a precursor addition rate of 0.1 mmol min −1 yields particles that are too small to be effective MPI tracers. (A) Fourier Transform Infrared (FTIR) facilitates tracking of reaction progress, as the main peaks for the reagents (iron oleate and oleyl alcohol) and the ester product can be obtained from reaction aliquots. (B) Tracking FTIR intensity over reaction time demonstrates ester formation (yellow) and alcohol consumption (teal) in region (i) with the addition of 6 mmol of Fe. Further addition, results in iron oleate (brown) accumulation due to the alcohol depletion observed in region (ii). (C) Physical size distributions obtained from analysis of transmission electron microscopy (TEM) images show that polydisperse particles of ∼6 nm quickly form after 5 min of reaction and grow to a size of ∼10 nm after 120 min and 12 mmol Fe is added. Scale bars are 20 nm.
    Figure Legend Snippet: Low temperature esterification of Fe( ii ) oleate for synthesis of iron oxide nanoparticles at 290 °C and a precursor addition rate of 0.1 mmol min −1 yields particles that are too small to be effective MPI tracers. (A) Fourier Transform Infrared (FTIR) facilitates tracking of reaction progress, as the main peaks for the reagents (iron oleate and oleyl alcohol) and the ester product can be obtained from reaction aliquots. (B) Tracking FTIR intensity over reaction time demonstrates ester formation (yellow) and alcohol consumption (teal) in region (i) with the addition of 6 mmol of Fe. Further addition, results in iron oleate (brown) accumulation due to the alcohol depletion observed in region (ii). (C) Physical size distributions obtained from analysis of transmission electron microscopy (TEM) images show that polydisperse particles of ∼6 nm quickly form after 5 min of reaction and grow to a size of ∼10 nm after 120 min and 12 mmol Fe is added. Scale bars are 20 nm.

    Techniques Used: Fourier Transform Infrared Spectroscopy, Transmission Assay, Electron Microscopy



    Similar Products

    oleyl alcohol  (Thermo Fisher)
    94
    Thermo Fisher oleyl alcohol
    Low temperature esterification of Fe( ii ) oleate for synthesis of iron oxide nanoparticles at 290 °C and a precursor addition rate of 0.1 mmol min −1 yields particles that are too small to be effective MPI tracers. (A) Fourier Transform Infrared (FTIR) facilitates tracking of reaction progress, as the main peaks for the reagents (iron oleate and <t>oleyl</t> <t>alcohol)</t> and the ester product can be obtained from reaction aliquots. (B) Tracking FTIR intensity over reaction time demonstrates ester formation (yellow) and alcohol consumption (teal) in region (i) with the addition of 6 mmol of Fe. Further addition, results in iron oleate (brown) accumulation due to the alcohol depletion observed in region (ii). (C) Physical size distributions obtained from analysis of transmission electron microscopy (TEM) images show that polydisperse particles of ∼6 nm quickly form after 5 min of reaction and grow to a size of ∼10 nm after 120 min and 12 mmol Fe is added. Scale bars are 20 nm.
    Oleyl Alcohol, supplied by Thermo Fisher, used in various techniques. Bioz Stars score: 94/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/oleyl+alcohol+%2880-+85/pmc12797196-161-0-25?v=Thermo+Fisher
    Average 94 stars, based on 1 article reviews
    oleyl alcohol - by Bioz Stars, 2026-07
    94/100 stars
    		  Buy from Supplier
    oleyl alcohol (oloh, 80–85)  (Thermo Fisher)
    90
    Thermo Fisher oleyl alcohol (oloh, 80–85)
    Low temperature esterification of Fe( ii ) oleate for synthesis of iron oxide nanoparticles at 290 °C and a precursor addition rate of 0.1 mmol min −1 yields particles that are too small to be effective MPI tracers. (A) Fourier Transform Infrared (FTIR) facilitates tracking of reaction progress, as the main peaks for the reagents (iron oleate and <t>oleyl</t> <t>alcohol)</t> and the ester product can be obtained from reaction aliquots. (B) Tracking FTIR intensity over reaction time demonstrates ester formation (yellow) and alcohol consumption (teal) in region (i) with the addition of 6 mmol of Fe. Further addition, results in iron oleate (brown) accumulation due to the alcohol depletion observed in region (ii). (C) Physical size distributions obtained from analysis of transmission electron microscopy (TEM) images show that polydisperse particles of ∼6 nm quickly form after 5 min of reaction and grow to a size of ∼10 nm after 120 min and 12 mmol Fe is added. Scale bars are 20 nm.
    Oleyl Alcohol (Oloh, 80–85), supplied by Thermo Fisher, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/oleyl+alcohol+%2880-+85/pmc11112652-51-0-10?v=Thermo+Fisher
    Average 90 stars, based on 1 article reviews
    oleyl alcohol (oloh, 80–85) - by Bioz Stars, 2026-07
    90/100 stars
    		  Buy from Supplier

    Image Search Results


    Low temperature esterification of Fe( ii ) oleate for synthesis of iron oxide nanoparticles at 290 °C and a precursor addition rate of 0.1 mmol min −1 yields particles that are too small to be effective MPI tracers. (A) Fourier Transform Infrared (FTIR) facilitates tracking of reaction progress, as the main peaks for the reagents (iron oleate and oleyl alcohol) and the ester product can be obtained from reaction aliquots. (B) Tracking FTIR intensity over reaction time demonstrates ester formation (yellow) and alcohol consumption (teal) in region (i) with the addition of 6 mmol of Fe. Further addition, results in iron oleate (brown) accumulation due to the alcohol depletion observed in region (ii). (C) Physical size distributions obtained from analysis of transmission electron microscopy (TEM) images show that polydisperse particles of ∼6 nm quickly form after 5 min of reaction and grow to a size of ∼10 nm after 120 min and 12 mmol Fe is added. Scale bars are 20 nm.

    Journal: Nanoscale

    Article Title: Esterification synthesis of iron oxide nanoparticle tracers for magnetic particle imaging (MPI)

    doi: 10.1039/d5nr03157e

    Figure Lengend Snippet: Low temperature esterification of Fe( ii ) oleate for synthesis of iron oxide nanoparticles at 290 °C and a precursor addition rate of 0.1 mmol min −1 yields particles that are too small to be effective MPI tracers. (A) Fourier Transform Infrared (FTIR) facilitates tracking of reaction progress, as the main peaks for the reagents (iron oleate and oleyl alcohol) and the ester product can be obtained from reaction aliquots. (B) Tracking FTIR intensity over reaction time demonstrates ester formation (yellow) and alcohol consumption (teal) in region (i) with the addition of 6 mmol of Fe. Further addition, results in iron oleate (brown) accumulation due to the alcohol depletion observed in region (ii). (C) Physical size distributions obtained from analysis of transmission electron microscopy (TEM) images show that polydisperse particles of ∼6 nm quickly form after 5 min of reaction and grow to a size of ∼10 nm after 120 min and 12 mmol Fe is added. Scale bars are 20 nm.

    Article Snippet: Oleyl alcohol (80–85% technical grade), hexane (>98.5%, certified ACS), toluene (>99.5%, certified ACS), ethanol (200 proof), and tetrahydrofuran (THF, 99.8% for HPLC) were purchased from Thermo Fisher Scientific (Waltham, MA).

    Techniques: Fourier Transform Infrared Spectroscopy, Transmission Assay, Electron Microscopy