ImpaQ Ecosystem•Clarivate, Scopus & CORE Data
Clarivate WoS 2024 / 2025 Data
IMPAQ
WoS SCIE Q1Scopus Q1SCImago #3,094Hybrid

International Journal of Molecular Sciences

Abbreviation (ISO):INT. J. MOL. SCI
•
Identifier (ISSN):1661-6596(Print)/1422-0067(Online)
•
Publisher:MDPI (Basel, Switzerland)
Clarivate IF (2026)
5.6↑ +0.7
Journal Impact Factor
IF Trend↓
WoS Quartile
Q1
WoS SCIEJCR Quartile
Clarivate WoS JCR
WoS Categories↓
JCR Release Date: 2026-06-17

Impact Factor Trend (2021–2026)

Clarivate IF trend for International Journal of Molecular Sciences

WoS Q1
35685.9220215.620234.920244.920255.62026
Annual Impact Factor Metric
Current (2026):5.6
Scopus SJR & RankScopus Q1
1.316
#3,094

SCImago Journal Rank citation prestige weighting

Scopus Year: 2025
H-Index (2025)
365

365 papers with at least that number of citations each

WoS: SCIE / JCRQ1
Self-Citation Rate12.2%
Safe Level (< 15%)Warning Level (> 20%)
Self-citation below 15% indicates strong scholarly independence.
Volume & Open AccessHybrid
13,382articles/year
99.96% Gold OA•75.24% Original Research

Aims & Scope

The International Journal of Molecular Sciences (ISSN 1422-0067) provides an advanced forum for chemistry, molecular physics (chemical physics and physical chemistry) and molecular biology. It publishes research articles, reviews, communications and short notes. Our aim is to encourage scientists to publish their theoretical and experimental results in as much detail as possible. Therefore, there is no restriction on the length of the papers or the number of electronics supplementary files. For articles with computational results, the full experimental details must be provided so that the results can be reproduced. Electronic files regarding the full details of the calculation and experimental procedure, if unable to be published in a normal way, can be deposited as supplementary material (including animated pictures, videos, interactive Excel sheets, software executables and others).

Topics Covered (Recognized by AI)
BiologyChemistryBiochemistryGeneticsMedicineInternal MedicineCell BiologyOrganic ChemistryPhysicsEndocrinologyPathologyImmunologyNuclear Magnetic ResonancePsychology
Primary Research Areas

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR & JCI
JCRSCIE2026

BIOCHEMISTRY & MOLECULAR BIOLOGY

Q1
Rank72/328
IndexSCIE
JCRSCIE2026

CHEMISTRY, MULTIDISCIPLINARY

Q2
Rank77/250
IndexSCIE
JCISCIE2026

BIOCHEMISTRY & MOLECULAR BIOLOGY

Q2
Rank145/328
IndexSCIE
JCISCIE2026

CHEMISTRY, MULTIDISCIPLINARY

Q2
Rank89/251
IndexSCIE

Annual Historical Statistics & Publications

Track annual publication volume, total citations, and Impact Factor evolution

12 year
2026Latest
IF5.6
Articles / Year8,028
Total Citations5,394
2025
IF4.9
Articles / Year12,346
Total Citations63,606
2024
IF4.9
Articles / Year13,510
Total Citations161,344
2023
IF5.6
Articles / Year17,479
Total Citations314,729
2022
IF—
Articles / Year16,504
Total Citations402,986

SCImago & Scopus Journal Intelligence

Global SCImago ranking, SJR prestige index, Scopus coverage, and societal policy impact

Rank #3,094Scopus Q1SCImago Profile
Scopus Coverage:2000-2026
Scopus Broad Areas:Biochemistry, Genetics and Molecular BiologyChemical EngineeringChemistryComputer ScienceMedicine
Scopus Citation Rank (SJR)Q1
1.316

Weighted prestige citation metric per document indexed in the Scopus database.

Quartile: Scopus Q1
Citations / Doc (2 years)
5.82

Average citations received per document published in the 2-year window.

2-Year Citation Window
Estimated Publication Fee (APC)
$3,453 USD

Estimated Article Processing Charge for Open Access publication.

Estimated cost / article

Scopus 3-Year Publication & Citation Window

3-Year Citations292,954
3-Year Documents47,483
Citable Documents46,340

Aggregated from Scopus database across the 3-year SJR evaluation window.

Societal Impact & Inclusivity (SCImago)

Policy Citations (Overton)6

Citations in government and international policy documents

Female Author Rate49.8%

Percentage of female authors published in the journal

Real-world societal policy reach and author gender diversity tracked by SCImago.

Scopus Subject Categories

CatalysisQ1
Computer Science ApplicationsQ1
Inorganic ChemistryQ1
Medicine (miscellaneous)Q1
Organic ChemistryQ1
Physical and Theoretical ChemistryQ1
SpectroscopyQ1
Molecular BiologyQ2
Academic Metric Intelligence

Journal Metrics & Citation Visualizations

Total Cites vs Self-Cites

Evaluation of scholarly independence and citation reach

Total citations steady growth
Self-citation: 12.2%

Citations per Document

Citation metric windows across 2, 3, and 4 years

Cites / Doc (4 years)Cites / Doc (3 years)Cites / Doc (2 years)

Chinese Academy of Sciences (CAS) Classification

Major / minor zone classification and CAS Early Warning List history

Major Category (Broad Field):
3区 (Zone 3)Biology
Minor Category (Specific Field):
3区BIOCHEMISTRY & MOLECULAR BIOLOGY
CAS Early Warning List History:
Updated annually: 2020 – 2024
2020
Not warned
2021
Not warned
2022
Not warned
2023
Not warned
2024
Not warned

Academic Intelligence Overview & Context

ImpaQ Analysis

International Journal of Molecular Sciences (abbr: INT. J. MOL. SCI, ISSN: 1661-6596) is a peer-reviewed international scholarly journal in the field of Chemistry, published by MDPI (Basel, Switzerland) in Switzerland since 2000. The periodical holds a Journal Impact Factor (JIF) of 5.60, ranking in quartile Q1 of Web of Science (SCIE), a Scopus SJR indicator of 1.316 (Q1), an H-index of 365.

The journal enforces rigorous peer evaluation with a publication frequency of Quarterly, an annual output of approximately 13,382 scientific articles. In terms of accessibility and author fees, it operates under the Hybrid model with an estimated APC of $3,453 USD. It serves as a benchmark publication platform for academics, researchers, and doctoral candidates seeking global research visibility.

Publishing & Editorial Information

Detailed publisher, peer-review turnaround, and publication cycle specifications

Open Access Model
Hybrid
Publisher
MDPI (Basel, Switzerland)
Publication Language
English
Frequency
Quarterly
Founding Year
2000
Indexing & Databases
SCIEScopusDOAJPubMed
Editorial Address
ST ALBAN-ANLAGE 66, BASEL, SWITZERLAND, CH-4052

Similar Journals in Discipline

Journals in the same research field with comparable impact metrics

Record UUID: 255fa523-b4f3-48d6-8004-142eb4eaf3f2
Database Updated: 2026-09-28