World's Best Scientists 2026 revealed!
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Jon T. Njardarson

D-Index & Metrics

Chemistry

D-Index
43
Citations
17164
World Ranking
17036
National Ranking
4194

Jon T. Njardarson publication distribution in Chemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where Jon T. Njardarson sits on this spectrum.

61–80 publications: 66 scientists 81–100 publications: 302 scientists 101–120 publications: 623 scientists 121–140 publications: 918 scientists 141–160 publications: 1,218 scientists 161–180 publications: 1,350 scientists 181–200 publications: 1,344 scientists 201–220 publications: 1,281 scientists 221–240 publications: 1,216 scientists 241–260 publications: 1,100 scientists 261–280 publications: 979 scientists 281–300 publications: 939 scientists 301–320 publications: 764 scientists 321–340 publications: 643 scientists 341–360 publications: 628 scientists 361–380 publications: 522 scientists 381–400 publications: 459 scientists 401–420 publications: 397 scientists 421–440 publications: 327 scientists 441–460 publications: 270 scientists 461–480 publications: 265 scientists 481–500 publications: 252 scientists 501–520 publications: 201 scientists 521–540 publications: 185 scientists 541–560 publications: 148 scientists 561–580 publications: 148 scientists 581–600 publications: 132 scientists 601–620 publications: 114 scientists 621–640 publications: 104 scientists 641–660 publications: 91 scientists 661–680 publications: 92 scientists 681–700 publications: 73 scientists 701–720 publications: 57 scientists 721–740 publications: 54 scientists 741–760 publications: 67 scientists 761–780 publications: 45 scientists 781–800 publications: 46 scientists 801–820 publications: 39 scientists 821–840 publications: 32 scientists 841–860 publications: 36 scientists 861–880 publications: 29 scientists 881–900 publications: 26 scientists 901–920 publications: 24 scientists 921–940 publications: 14 scientists 941–960 publications: 23 scientists 961–980 publications: 28 scientists 981–1,000 publications: 15 scientists 1,001–1,020 publications: 29 scientists 1,021–1,040 publications: 12 scientists 1,041–1,060 publications: 19 scientists 1,061–1,080 publications: 12 scientists 1,081–1,100 publications: 6 scientists 1,101–1,120 publications: 8 scientists 1,121–1,140 publications: 12 scientists 1,141–1,160 publications: 5 scientists 1,161–1,180 publications: 6 scientists 1,181–1,200 publications: 14 scientists 1,201–1,220 publications: 7 scientists 1,221–1,240 publications: 2 scientists 1,241–1,260 publications: 6 scientists 1,261–1,280 publications: 4 scientists 1,281–1,294 publications: 6 scientists 1,295+ publications: 100 scientists
61 publications 1,295+

This scientist: 115 publications — 4th percentile

4% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

Jon T. Njardarson D-index placement in Chemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Chemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Jon T. Njardarson sits on this spectrum.

40–41 D-Index: 289 scientists 42–43 D-Index: 612 scientists 44–45 D-Index: 808 scientists 46–47 D-Index: 776 scientists 48–49 D-Index: 835 scientists 50–51 D-Index: 861 scientists 52–53 D-Index: 872 scientists 54–55 D-Index: 933 scientists 56–57 D-Index: 1,051 scientists 58–59 D-Index: 930 scientists 60–61 D-Index: 882 scientists 62–63 D-Index: 834 scientists 64–65 D-Index: 731 scientists 66–67 D-Index: 775 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 646 scientists 72–73 D-Index: 561 scientists 74–75 D-Index: 501 scientists 76–77 D-Index: 437 scientists 78–79 D-Index: 388 scientists 80–81 D-Index: 354 scientists 82–83 D-Index: 292 scientists 84–85 D-Index: 275 scientists 86–87 D-Index: 254 scientists 88–89 D-Index: 235 scientists 90–91 D-Index: 185 scientists 92–93 D-Index: 192 scientists 94–95 D-Index: 155 scientists 96–97 D-Index: 163 scientists 98–99 D-Index: 125 scientists 100–101 D-Index: 105 scientists 102–103 D-Index: 105 scientists 104–105 D-Index: 112 scientists 106–107 D-Index: 88 scientists 108–109 D-Index: 68 scientists 110–111 D-Index: 69 scientists 112–113 D-Index: 65 scientists 114–115 D-Index: 79 scientists 116–117 D-Index: 61 scientists 118–119 D-Index: 44 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 40 scientists 124–125 D-Index: 33 scientists 126–127 D-Index: 26 scientists 128–129 D-Index: 34 scientists 130–131 D-Index: 35 scientists 132–133 D-Index: 25 scientists 134–135 D-Index: 27 scientists 136–137 D-Index: 17 scientists 138–139 D-Index: 16 scientists 140–141 D-Index: 20 scientists 142–143 D-Index: 20 scientists 144–145 D-Index: 15 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 9 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 11 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 3 scientists 158 D-Index: 3 scientists 159+ D-Index: 98 scientists
40 D-Index 159+

This scientist: 43 D-Index — 5th percentile

5% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

Overview

Jon T. Njardarson is affiliated with the University of Arizona in the United States. Their research spans multiple areas within materials science and chemistry, reflecting a strong interdisciplinary focus. The main fields of study include Materials Science and Chemistry, with prominent subfields such as Organic Chemistry, Materials Chemistry, Polymers and Plastics, Mechanical Engineering, and Pharmaceutical Science.

The scientist's research emphasizes several key topics, including:

  • Crystallization and Solubility Studies
  • X-ray Diffraction in Crystallography
  • Synthesis and properties of polymers
  • Epoxy Resin Curing Processes
  • Synthesis and Catalytic Reactions
  • Silicone and Siloxane Chemistry
  • Chemical Synthesis and Analysis

Njardarson has authored multiple papers published in well-recognized scientific journals. Some recent publications include:

  • "An Update on the Nitrogen Heterocycle Compositions and Properties of U.S. FDA-Approved Pharmaceuticals (2013-2023)" (2024), Journal of Medicinal Chemistry
  • "Polymerizations with Elemental Sulfur: From Petroleum Refining to Polymeric Materials" (2021), Journal of the American Chemical Society
  • "Phenols in Pharmaceuticals: Analysis of a Recurring Motif" (2022), Journal of Medicinal Chemistry
  • "On the Mechanism of the Inverse Vulcanization of Elemental Sulfur: Structural Characterization of Poly(sulfur-random-(1,3-diisopropenylbenzene))" (2023), Journal of the American Chemical Society
  • "Sulfenyl Chlorides: An Alternative Monomer Feedstock from Elemental Sulfur for Polymer Synthesis" (2022), Journal of the American Chemical Society

Their frequent coauthors include Michael D. Delost, Jianhua Bao, Jeffrey Pyun, Munaum H. Qureshi, and Pradipta Das, indicating consistent collaborative research efforts. Publication venues where the scientist has a notable presence include:

  • The Cambridge Structural Database
  • Journal of the American Chemical Society
  • Organic Letters
  • Journal of Medicinal Chemistry
  • The Journal of Organic Chemistry

Njardarson's work frequently addresses crystallographic databases, polymer synthesis and characterization, and pharmaceutical-related chemical studies. This diverse publication record reflects integration across experimental, analytical, and applied chemical sciences.

Best Publications

  • Analysis of the Structural Diversity, Substitution Patterns, and Frequency of Nitrogen Heterocycles among U.S. FDA Approved Pharmaceuticals

    Edon Vitaku;David T. Smith;Jon T. Njardarson

  • Analysis of US FDA-Approved Drugs Containing Sulfur Atoms.

    Kevin A. Scott;Jon T. Njardarson

  • Tumor Targeting with Antibody-Functionalized, Radiolabeled Carbon Nanotubes

    Michael R. McDevitt;Debjit Chattopadhyay;Barry J. Kappel;Jaspreet Singh Jaggi

  • Beyond C, H, O, and N! Analysis of the elemental composition of U.S. FDA approved drug architectures.

    Brandon R. Smith;Candice M. Eastman;Jon T. Njardarson

  • From Oxiranes to Oligomers: Architectures of U.S. FDA Approved Pharmaceuticals Containing Oxygen Heterocycles.

    Michael D. Delost;David Townsend Smith;Benton J. Anderson;Jon T Njardarson

  • Recent Advances in the Metal-Catalyzed Ring Expansions of Three- and Four-Membered Rings

    Daniel J. Mack;Jon T. Njardarson

  • A Survey of the Structures of US FDA Approved Combination Drugs

    Pradipta Das;Michael D. Delost;Munaum H. Qureshi;David T. Smith

  • Discovery of potent cell migration inhibitors through total synthesis: lessons from structure-activity studies of (+)-migrastatin.

    Jón T. Njardarson;Christoph Gaul;Dandan Shan;Xin Yun Huang

  • The Migrastatin Family: Discovery of Potent Cell Migration Inhibitors by Chemical Synthesis

    Christoph Gaul;Jón T. Njardarson;Dandan Shan;David C. Dorn

  • PET Imaging of Soluble Yttrium-86-Labeled Carbon Nanotubes in Mice

    Michael R. McDevitt;Debjit Chattopadhyay;Jaspreet S. Jaggi;Ronald D. Finn

  • Synthetic analogues of migrastatin that inhibit mammary tumor metastasis in mice

    Dandan Shan;Lin Chen;Jon T. Njardarson;Christoph Gaul

  • Phenols in Pharmaceuticals: Analysis of a Recurring Motif

    Unknown

  • Highly concise routes to epothilones: the total synthesis and evaluation of epothilone 490.

    Kaustav Biswas;Hong Lin;Jon T. Njardarson;Mark D. Chappell

  • The total synthesis of (+)-migrastatin.

    Christoph Gaul;Jon T. Njardarson;Samuel J. Danishefsky

  • Synthetic Efforts Toward [3.3.1] Bridged Bicyclic Phloroglucinol Natural Products

    Jon T. Njardarson

  • Creative approaches towards the synthesis of 2,5-dihydro- furans, thiophenes, and pyrroles. One method does not fit all!

    Matthew Brichacek;Jón T. Njardarson

  • Copper-Catalyzed Rearrangement of Vinyl Oxiranes

    Lindsay A. Batory;Christine E. McInnis;Jon T. Njardarson

  • Lewis acid catalyzed [1,3]-sigmatropic rearrangement of vinyl aziridines.

    Matthew Brichacek;DongEun Lee;Jon T. Njardarson

  • Ring Expansions of Vinyloxiranes, -thiiranes, and -aziridines: Synthetic Approaches, Challenges, and Catalytic Success Stories

    Elizabeth A. Ilardi;Jon T. Njardarson

  • Reactive dienes: intramolecular aromatic oxidation of 3-(2-hydroxyphenyl)-propionic acids.

    Ioana Drutu;Jón T. Njardarson;John L. Wood

  • Highly selective copper-catalyzed ring expansion of vinyl thiiranes: application to synthesis of biotin and the heterocyclic core of plavix.

    Erik Rogers;Hiroshi Araki;Lindsay A. Batory;Christine E. McInnis

  • A concise ring-expansion route to the compact core of platensimycin.

    Nicholas A. McGrath;Emily S. Bartlett;Satapanawat Sittihan;Jon T. Njardarson

Frequent Co-Authors

Samuel J. Danishefsky
Samuel J. Danishefsky Columbia University
David Spiegel
David Spiegel Stanford University
Xin-Yun Huang
Xin-Yun Huang Cornell University
David A. Scheinberg
David A. Scheinberg Memorial Sloan Kettering Cancer Center
Brian M. Stoltz
Brian M. Stoltz California Institute of Technology
Ting-Chao Chou
Ting-Chao Chou Memorial Sloan Kettering Cancer Center
Malcolm A.S. Moore
Malcolm A.S. Moore Memorial Sloan Kettering Cancer Center
Carl A. Batt
Carl A. Batt Cornell University
Renier J. Brentjens
Renier J. Brentjens Roswell Park Cancer Institute
Xiaojing Ma
Xiaojing Ma Shanghai Jiao Tong University

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Related Online Degrees & Career Pathways

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Career outlook varies by specialization; for instance, an autopsy tech salary reflects the technical expertise required in medical examiner offices, making it a viable path for those interested in pathology and lab work.

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Best Scientists Citing Jon T. Njardarson

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Institut National des Sciences Appliquées de Rouen

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K. C. Nicolaou

K. C. Nicolaou

Rice University

Publications: 30

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Michal Szostak

Rutgers, The State University of New Jersey

Publications: 26

Alberto Bianco

Alberto Bianco

University of Strasbourg

Publications: 23

Xiao-Feng Wu

Xiao-Feng Wu

Dalian Institute of Chemical Physics

Publications: 22

Chen Zhu

Chen Zhu

Shanghai Jiao Tong University

Publications: 22

Samuel J. Danishefsky

Samuel J. Danishefsky

Columbia University

Publications: 21

Maurizio Prato

Maurizio Prato

University of Trieste

Publications: 20

Norio Shibata

Norio Shibata

Nagoya Institute of Technology

Publications: 20

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Frank Glorius

University of Münster

Publications: 19

Michael C. Willis

Michael C. Willis

University of Oxford

Publications: 19

Valentine G. Nenajdenko

Valentine G. Nenajdenko

Lomonosov Moscow State University

Publications: 18

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Xin-Yun Huang

Cornell University

Publications: 18

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Kostas Kostarelos

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