| Chemistry | Lifetime | 6 | US 5 | 99.99 |
| Physics and Astronomy | Lifetime | 830 | US 447 | 98.91 |
| Chemistry | 2021-2025 | 3 | US 1 | 99.96 |
| Organic Chemistry | Lifetime | 6 | US 6 | 99.99 |
| Physical and Theoretical Chemistry | Lifetime | 4 | US 3 | 99.93 |
| Chemical Biology and Bioorganic Chemistry | Lifetime | 3 | US 3 | 99.76 |
| Spectroscopy and Chemical Instrumentation | Lifetime | 75 | US 45 | 99.58 |
| Atomic, Molecular and Optical Physics | Lifetime | 172 | US 101 | 99.64 |
| Molecular Biology | Lifetime | 629 | US 387 | 99.69 |
| Pharmaceutical Science | Lifetime | 38 | US 15 | 99.30 |
| Electrical and Electronic Engineering | Lifetime | 732 | US 201 | 99.43 |
| Chemical Synthesis and Catalysis | Lifetime | 170 | US 54 | 99.15 |
| Clinical Pharmacology | Lifetime | 408 | US 174 | 98.29 |
| Catalysis | Lifetime | 184 | US 45 | 97.08 |
| Medicinal and Pharmaceutical Chemistry | Lifetime | 78 | US 26 | 95.96 |
| Environmental Chemistry | Lifetime | 571 | US 207 | 94.90 |
| Inorganic and Nuclear Chemistry | Lifetime | 807 | US 266 | 84.50 |
| Organic Chemistry | 2021-2025 | 1 | US 1 | 99.95 |
| Clinical Pharmacology | 2021-2025 | 45 | US 17 | 98.20 |
| Molecular Biology | 2021-2025 | 295 | US 79 | 98.67 |
| Chemical Synthesis and Catalysis | 2021-2025 | 91 | US 16 | 97.20 |
| Chemical Biology and Bioorganic Chemistry | 2021-2025 | 11 | US 1 | 94.93 |
| Pharmaceutical Science | 2021-2025 | 52 | US 3 | 95.01 |
| Physical and Theoretical Chemistry | 2021-2025 | 39 | US 8 | 93.76 |
| Atomic, Molecular and Optical Physics | 2021-2025 | 405 | US 126 | 87.12 |
| Chemical Reaction Mechanisms | Lifetime | 1 | US 1 | 99.97 |
| Organic Chemistry Cycloaddition Reactions | Lifetime | 1 | US 1 | 99.99 |
| Various Chemistry Research Topics | Lifetime | 1 | US 1 | 99.91 |
| Chemistry and Chemical Engineering | Lifetime | 1 | US 1 | 99.81 |
| Click Chemistry and Applications | Lifetime | 4 | US 4 | 99.96 |
| Cyclopropane Reaction Mechanisms | Lifetime | 3 | US 3 | 99.93 |
| Asymmetric Synthesis and Catalysis | Lifetime | 10 | US 5 | 99.95 |
| Chemical Reactions and Mechanisms | Lifetime | 2 | US 1 | 99.88 |
| Chemical Synthesis and Analysis | Lifetime | 17 | US 13 | 99.92 |
| Fluorine in Organic Chemistry | Lifetime | 8 | US 5 | 99.84 |
| Molecular Junctions and Nanostructures | Lifetime | 10 | US 8 | 99.94 |
| Oxidative Organic Chemistry Reactions | Lifetime | 7 | US 6 | 99.90 |
| Molecular spectroscopy and chirality | Lifetime | 9 | US 6 | 99.85 |
| Advanced Chemical Physics Studies | Lifetime | 36 | US 20 | 99.87 |
| Cyclization and Aryne Chemistry | Lifetime | 1 | US 1 | 99.85 |
| Inorganic and Organometallic Chemistry | Lifetime | 26 | US 19 | 99.78 |
| Chemical Reactions and Isotopes | Lifetime | 15 | US 12 | 99.53 |
| Radical Photochemical Reactions | Lifetime | 17 | US 5 | 99.71 |
| Synthesis and Biological Evaluation | Lifetime | 36 | US 17 | 99.54 |
| Free Radicals and Antioxidants | Lifetime | 25 | US 10 | 99.73 |
| Synthesis and Properties of Aromatic Compounds | Lifetime | 13 | US 3 | 99.65 |
| Synthesis and Catalytic Reactions | Lifetime | 28 | US 11 | 99.80 |
| Axial and Atropisomeric Chirality Synthesis | Lifetime | 12 | US 4 | 99.55 |
| Synthetic Organic Chemistry Methods | Lifetime | 65 | US 36 | 99.72 |
| Asymmetric Hydrogenation and Catalysis | Lifetime | 60 | US 24 | 99.74 |
| Catalytic C–H Functionalization Methods | Lifetime | 61 | US 22 | 99.77 |
| Photochemistry and Electron Transfer Studies | Lifetime | 67 | US 34 | 99.53 |
| Catalysis and Oxidation Reactions | Lifetime | 101 | US 31 | 99.51 |
| Synthesis and Reactions of Organic Compounds | Lifetime | 70 | US 26 | 98.91 |
| Catalytic Alkyne Reactions | Lifetime | 31 | US 10 | 99.52 |
| Surface Chemistry and Catalysis | Lifetime | 24 | US 5 | 99.09 |
| Crystallography and molecular interactions | Lifetime | 65 | US 19 | 99.32 |
| Microbial Natural Products and Biosynthesis | Lifetime | 107 | US 47 | 99.13 |
| Monoclonal and Polyclonal Antibodies Research | Lifetime | 419 | US 250 | 99.22 |
| History and advancements in chemistry | Lifetime | 32 | US 22 | 98.92 |
| Analytical Chemistry and Chromatography | Lifetime | 380 | US 139 | 99.00 |
| Catalytic Cross-Coupling Reactions | Lifetime | 117 | US 30 | 99.30 |
| Chemical synthesis and alkaloids | Lifetime | 106 | US 54 | 98.98 |
| Porphyrin and Phthalocyanine Chemistry | Lifetime | 232 | US 74 | 98.69 |
| Computational Drug Discovery Methods | Lifetime | 369 | US 157 | 98.22 |
| Enzyme Catalysis and Immobilization | Lifetime | 323 | US 58 | 98.17 |
| Sulfur-Based Synthesis Techniques | Lifetime | 210 | US 34 | 98.32 |
| Nitric Oxide and Endothelin Effects | Lifetime | 417 | US 192 | 98.22 |
| Cancer Treatment and Pharmacology | Lifetime | 581 | US 291 | 98.43 |
| Plant biochemistry and biosynthesis | Lifetime | 335 | US 104 | 97.74 |
| Supramolecular Chemistry and Complexes | Lifetime | 165 | US 31 | 98.01 |
| Fullerene Chemistry and Applications | Lifetime | 206 | US 56 | 97.65 |
| Protein Structure and Dynamics | Lifetime | 525 | US 272 | 98.04 |
| Catalysis for Biomass Conversion | Lifetime | 332 | US 52 | 97.65 |
| Spectroscopy and Quantum Chemical Studies | Lifetime | 985 | US 403 | 97.68 |
| Photochromic and Fluorescence Chemistry | Lifetime | 378 | US 70 | 96.58 |
| DNA and Nucleic Acid Chemistry | Lifetime | 917 | US 468 | 97.01 |
| Machine Learning in Materials Science | Lifetime | 344 | US 150 | 96.43 |
| Chemical Synthesis and Reactions | Lifetime | 949 | US 165 | 96.98 |
| Enzyme Structure and Function | Lifetime | 903 | US 416 | 96.78 |
| Molecular Spectroscopy and Structure | Lifetime | 439 | US 184 | 96.39 |
| Metal-Catalyzed Oxygenation Mechanisms | Lifetime | 482 | US 187 | 96.32 |
| Organoboron and organosilicon chemistry | Lifetime | 387 | US 92 | 96.23 |
| Alkaloids: synthesis and pharmacology | Lifetime | 244 | US 76 | 95.08 |
| Chemical Thermodynamics and Molecular Structure | Lifetime | 823 | US 273 | 95.54 |
| Coordination Chemistry and Organometallics | Lifetime | 489 | US 121 | 96.29 |
| Synthesis and Characterization of Pyrroles | Lifetime | 126 | US 20 | 94.08 |
| Electron Spin Resonance Studies | Lifetime | 676 | US 278 | 95.11 |
| Bioactive Compounds and Antitumor Agents | Lifetime | 773 | US 223 | 93.30 |
| CO2 Reduction Techniques and Catalysts | Lifetime | 893 | US 175 | 93.59 |
| N-Heterocyclic Carbenes in Organic and Inorganic Chemistry | Lifetime | 341 | US 54 | 93.66 |
| Advanced Synthetic Organic Chemistry | Lifetime | 378 | US 109 | 93.26 |
| Marine Sponges and Natural Products | Lifetime | 967 | US 198 | 93.24 |
| Biotin and Related Studies | Lifetime | 537 | US 273 | 90.63 |
| Organic and Inorganic Chemical Reactions | Lifetime | 428 | US 85 | 90.47 |
| Synthesis of Indole Derivatives | Lifetime | 958 | US 116 | 77.84 |
| Chemistry and Stereochemistry Studies | Lifetime | 468 | US 129 | 70.91 |
| Chemical Synthesis and Analysis | 2021-2025 | 2 | US 1 | 99.52 |
| Catalytic C–H Functionalization Methods | 2021-2025 | 16 | US 3 | 99.68 |
| Cyclopropane Reaction Mechanisms | 2021-2025 | 4 | US 1 | 99.19 |
| Organic Chemistry Cycloaddition Reactions | 2021-2025 | 1 | US 1 | 99.33 |
| Asymmetric Hydrogenation and Catalysis | 2021-2025 | 11 | US 3 | 99.26 |
| Microbial Natural Products and Biosynthesis | 2021-2025 | 11 | US 4 | 98.88 |
| Asymmetric Synthesis and Catalysis | 2021-2025 | 5 | US 1 | 99.53 |
| Click Chemistry and Applications | 2021-2025 | 13 | US 2 | 98.54 |
| Synthesis and Catalytic Reactions | 2021-2025 | 10 | US 2 | 99.19 |
| Synthetic Organic Chemistry Methods | 2021-2025 | 10 | US 3 | 98.62 |
| Radical Photochemical Reactions | 2021-2025 | 43 | US 7 | 98.53 |
| Oxidative Organic Chemistry Reactions | 2021-2025 | 22 | US 2 | 97.03 |
| Fluorine in Organic Chemistry | 2021-2025 | 31 | US 1 | 97.37 |
| Catalytic Cross-Coupling Reactions | 2021-2025 | 57 | US 9 | 97.15 |
| Advanced Chemical Physics Studies | 2021-2025 | 100 | US 28 | 97.06 |
| Molecular Junctions and Nanostructures | 2021-2025 | 88 | US 12 | 94.89 |
| Chemical synthesis and alkaloids | 2021-2025 | 48 | US 26 | 95.68 |
| Plant biochemistry and biosynthesis | 2021-2025 | 187 | US 18 | 93.40 |
| Surface Chemistry and Catalysis | 2021-2025 | 44 | US 1 | 92.00 |
| Cyclization and Aryne Chemistry | 2021-2025 | 5 | US 3 | 89.84 |
| Catalytic Alkyne Reactions | 2021-2025 | 66 | US 8 | 91.70 |
| Sulfur-Based Synthesis Techniques | 2021-2025 | 297 | US 23 | 92.19 |
| Chemical Reactions and Mechanisms | 2021-2025 | 24 | US 7 | 88.67 |
| Axial and Atropisomeric Chirality Synthesis | 2021-2025 | 86 | US 2 | 88.15 |
| Chemical Reaction Mechanisms | 2021-2025 | 47 | US 11 | 84.01 |
| Crystallography and molecular interactions | 2021-2025 | 423 | US 36 | 85.32 |
| Chemistry and Chemical Engineering | 2021-2025 | 151 | US 25 | 81.97 |
| Free Radicals and Antioxidants | 2021-2025 | 332 | US 11 | 81.71 |
| Alkaloids: synthesis and pharmacology | 2021-2025 | 159 | US 38 | 78.08 |
| Photochemistry and Electron Transfer Studies | 2021-2025 | 472 | US 67 | 80.88 |
| Metal-Catalyzed Oxygenation Mechanisms | 2021-2025 | 280 | US 85 | 79.04 |
| Enzyme Catalysis and Immobilization | 2021-2025 | 915 | US 47 | 79.60 |
| Organoboron and organosilicon chemistry | 2021-2025 | 416 | US 37 | 79.99 |
| bioluminescence and chemiluminescence research | 2021-2025 | 233 | US 39 | 71.47 |
| Organometallic Complex Synthesis and Catalysis | 2021-2025 | 860 | US 129 | 73.13 |
| Synthesis and Properties of Aromatic Compounds | 2021-2025 | 810 | US 34 | 73.19 |
| Marine Sponges and Natural Products | 2021-2025 | 892 | US 99 | 65.15 |
| Bioactive Compounds and Antitumor Agents | 2021-2025 | 779 | US 28 | 62.26 |
| Molecular spectroscopy and chirality | 2021-2025 | 593 | US 70 | 63.51 |
| Traditional and Medicinal Uses of Annonaceae | 2021-2025 | 536 | US 65 | 62.09 |
| Advanced Synthetic Organic Chemistry | 2021-2025 | 124 | US 11 | 59.36 |
| Synthesis of Organic Compounds | 2021-2025 | 488 | US 12 | 56.25 |
| Chemical Reactions and Isotopes | 2021-2025 | 494 | US 68 | 51.77 |
| Magnolia and Illicium research | 2021-2025 | 92 | US 9 | 47.74 |
| Synthesis and Characterization of Pyrroles | 2021-2025 | 258 | US 5 | 41.03 |
| Coordination Chemistry and Organometallics | 2021-2025 | 836 | US 113 | 27.29 |