| Chemistry | Lifetime | 5 | US 4 | 99.99 |
| Biological Sciences | Lifetime | 881 | US 480 | 99.89 |
| Organic Chemistry | Lifetime | 4 | US 4 | 99.99 |
| Chemical Synthesis and Catalysis | Lifetime | 9 | US 5 | 99.96 |
| Molecular Biology | Lifetime | 400 | US 253 | 99.81 |
| Pharmacology | Lifetime | 59 | US 35 | 99.45 |
| Spectroscopy and Chemical Instrumentation | Lifetime | 136 | US 73 | 99.27 |
| Biochemistry | Lifetime | 59 | US 32 | 99.10 |
| Clinical Pharmacology | Lifetime | 190 | US 83 | 99.22 |
| Pharmaceutical Science | Lifetime | 58 | US 19 | 99.03 |
| Biotechnology | Lifetime | 117 | US 28 | 98.42 |
| Medicinal and Pharmaceutical Chemistry | Lifetime | 42 | US 18 | 98.00 |
| Physical and Theoretical Chemistry | Lifetime | 269 | US 125 | 98.12 |
| Environmental Chemistry | Lifetime | 745 | US 276 | 92.86 |
| Catalysis | Lifetime | 612 | US 134 | 87.80 |
| Toxicology | Lifetime | 368 | US 100 | 72.63 |
| Organic Chemistry | 2021-2025 | 391 | US 57 | 91.01 |
| Asymmetric Synthesis and Catalysis | Lifetime | 1 | US 1 | 99.99 |
| Chemical Synthesis and Analysis | Lifetime | 2 | US 2 | 99.98 |
| Synthetic Organic Chemistry Methods | Lifetime | 2 | US 2 | 99.99 |
| Chemical synthesis and alkaloids | Lifetime | 1 | US 1 | 99.98 |
| Cyclopropane Reaction Mechanisms | Lifetime | 1 | US 1 | 99.98 |
| Oxidative Organic Chemistry Reactions | Lifetime | 2 | US 2 | 99.97 |
| Chemical Synthesis and Reactions | Lifetime | 3 | US 2 | 99.97 |
| Catalytic Alkyne Reactions | Lifetime | 1 | US 1 | 99.98 |
| Asymmetric Hydrogenation and Catalysis | Lifetime | 3 | US 2 | 99.99 |
| Synthesis and Catalytic Reactions | Lifetime | 3 | US 2 | 99.95 |
| Axial and Atropisomeric Chirality Synthesis | Lifetime | 1 | US 1 | 99.94 |
| Alkaloids: synthesis and pharmacology | Lifetime | 1 | US 1 | 99.90 |
| Organic Chemistry Cycloaddition Reactions | Lifetime | 3 | US 3 | 99.90 |
| Catalytic C–H Functionalization Methods | Lifetime | 6 | US 3 | 99.98 |
| Traditional and Medicinal Uses of Annonaceae | Lifetime | 2 | US 2 | 99.92 |
| Carbohydrate Chemistry and Synthesis | Lifetime | 16 | US 11 | 99.83 |
| Catalytic Cross-Coupling Reactions | Lifetime | 9 | US 5 | 99.92 |
| Inorganic and Organometallic Chemistry | Lifetime | 18 | US 14 | 99.83 |
| Fluorine in Organic Chemistry | Lifetime | 18 | US 9 | 99.77 |
| Chemical Reaction Mechanisms | Lifetime | 16 | US 12 | 99.71 |
| Sulfur-Based Synthesis Techniques | Lifetime | 14 | US 3 | 99.75 |
| Advanced Synthetic Organic Chemistry | Lifetime | 5 | US 5 | 99.81 |
| Microbial Natural Products and Biosynthesis | Lifetime | 27 | US 15 | 99.71 |
| Synthesis and Reactions of Organic Compounds | Lifetime | 28 | US 14 | 99.42 |
| Marine Sponges and Natural Products | Lifetime | 18 | US 10 | 99.62 |
| Organic and Inorganic Chemical Reactions | Lifetime | 7 | US 3 | 99.61 |
| Analytical Chemistry and Chromatography | Lifetime | 118 | US 45 | 99.55 |
| Cancer Treatment and Pharmacology | Lifetime | 185 | US 103 | 99.43 |
| Surface Chemistry and Catalysis | Lifetime | 33 | US 11 | 98.97 |
| Molecular spectroscopy and chirality | Lifetime | 108 | US 59 | 99.13 |
| Chemical Reactions and Isotopes | Lifetime | 79 | US 50 | 98.67 |
| Synthesis and Biological Evaluation | Lifetime | 224 | US 77 | 98.40 |
| Organometallic Complex Synthesis and Catalysis | Lifetime | 190 | US 66 | 99.15 |
| Various Chemistry Research Topics | Lifetime | 91 | US 68 | 98.63 |
| Coordination Chemistry and Organometallics | Lifetime | 110 | US 31 | 98.87 |
| Organoboron and organosilicon chemistry | Lifetime | 105 | US 31 | 98.68 |
| Synthesis and Reactivity of Sulfur-Containing Compounds | Lifetime | 168 | US 37 | 97.41 |
| Natural Product Synthesis and Anticancer Bioactivity | Lifetime | 89 | US 27 | 97.35 |
| Click Chemistry and Applications | Lifetime | 462 | US 155 | 97.07 |
| Chemistry and Chemical Engineering | Lifetime | 173 | US 78 | 96.20 |
| Radical Photochemical Reactions | Lifetime | 413 | US 100 | 96.99 |
| Synthesis and Characterization of Pyrroles | Lifetime | 105 | US 19 | 94.76 |
| Synthesis of Organic Compounds | Lifetime | 518 | US 79 | 94.86 |
| Chemical Reactions and Mechanisms | Lifetime | 421 | US 153 | 95.03 |
| Synthesis of Indole Derivatives | Lifetime | 182 | US 26 | 93.62 |
| Marine Toxins and Detection Methods | Lifetime | 292 | US 89 | 94.50 |
| Synthesis and Reactivity of Heterocycles | Lifetime | 723 | US 108 | 90.58 |
| Synthesis and Properties of Aromatic Compounds | Lifetime | 954 | US 159 | 91.94 |
| Synthesis of β-Lactam Compounds | Lifetime | 395 | US 91 | 90.35 |
| Cyclization and Aryne Chemistry | Lifetime | 145 | US 52 | 91.25 |
| Synthesis and bioactivity of alkaloids | Lifetime | 284 | US 62 | 86.15 |
| Plant-derived Lignans Synthesis and Bioactivity | Lifetime | 420 | US 55 | 85.30 |
| Synthetic Organic Chemistry Methods | 2021-2025 | 664 | US 113 | 74.44 |
