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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/pmc12797196-161-0-25?v=Thermo+Fisher
Average 94 stars, based on 1 article reviews
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oleyl alcohol  (Tokyo Chemical Industry)
86
Tokyo Chemical Industry 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 Tokyo Chemical Industry, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/oleyl+alcohol/pmc13042548-221-26-32?v=Tokyo+Chemical+Industry
Average 86 stars, based on 1 article reviews
oleyl alcohol - by Bioz Stars, 2026-08
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oleyl alcohol  (Macklin Inc)
86
Macklin Inc 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 Macklin Inc, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/oleyl+alcohol/pm41288605-69-20-26?v=Macklin+Inc
Average 86 stars, based on 1 article reviews
oleyl alcohol - by Bioz Stars, 2026-08
86/100 stars
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oleyl alcohol  (Valiant Co Ltd)
90
Valiant Co Ltd 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 Valiant Co Ltd, 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/10__1016_slash_j__jlp__2025__105867-118-25-29?v=Valiant+Co+Ltd
Average 90 stars, based on 1 article reviews
oleyl alcohol - by Bioz Stars, 2026-08
90/100 stars
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oleyl alcohol  (Shanghai Macklin Biochemical)
86
Shanghai Macklin Biochemical 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 Shanghai Macklin Biochemical, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/oleyl+alcohol/pm40826003-350-13-18?v=Shanghai+Macklin+Biochemical
Average 86 stars, based on 1 article reviews
oleyl alcohol - by Bioz Stars, 2026-08
86/100 stars
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oleyl alcohol  (FUJIFILM)
90
FUJIFILM 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 FUJIFILM, 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/us12359054-384-4-8?v=FUJIFILM
Average 90 stars, based on 1 article reviews
oleyl alcohol - by Bioz Stars, 2026-08
90/100 stars
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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