Tropical Journal of Natural Product Research
ISSN 2616-0684 · University of Bern · Nigeria · active 1983–2026
Metrics
- Best Scimago quartile (2025)
- Q3
- Cites per paper (2y)
- 0.8
- SJR
- 0.238
- h-index
- 18
“Cites per paper” is a two-year cited-by rate computed from OpenAlex. It is not a Clarivate Journal Impact Factor — we neither compute nor license that metric (how the two differ). Citation rates differ enormously between fields, so compare within a discipline. What the other figures mean: journal quartile, SJR, h-index and article processing charge.
Data as of 25 October 2026 (venue index build).
Scimago Journal Rank 2025
In the Scimago Journal Rank 2025 edition, Tropical Journal of Natural Product Research is Q3 in 3 of its 7 subject categories and Q4 in the other 4. Its best category quartile is Q3.
| Subject category | Quartile | Rank in category |
|---|---|---|
| Complementary and Alternative Medicine | Q3 | #73 of 115 |
| Pharmaceutical Science | Q3 | #121 of 195 |
| Pharmacology | Q3 | #254 of 339 |
| Analytical Chemistry | Q4 | #130 of 169 |
| Drug Discovery | Q4 | #131 of 161 |
| Molecular Medicine | Q4 | #162 of 181 |
| Biochemistry | Q4 | #378 of 449 |
- Cites per document (2 years, Scopus)
- 1.65
- Documents indexed in 2025 (Scopus)
- 781
OpenAlex counts about 0.8 citations per paper over two years; Scopus, through Scimago, counts 1.65 per document. The two databases index different journals, documents and citations, so the figures differ. Neither is a Clarivate Journal Impact Factor.
The quartile is the one Scimago prints for each category. Rank is the journal's position by SJR among the journals Scimago lists in that category (#1 is the highest); “—” means we hold no rank consistent with that quartile. The document count is what Scopus indexed that year, which can be lower than a journal's full output. Source: SCImago Journal Rank 2025 edition, from Scopus data (scimagojr.com, CC BY-NC).
Tropical Journal of Natural Product Research is Q3 in 3 of its 7 Scimago subject categories (2025 edition; best category Complementary and Alternative Medicine: Q3, #73 of 115), with SJR 0.238 (Scimago) and an h-index of 18 (OpenAlex). Listed in Scopus.
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Indexing & access
- Indexed in
- Scopus
- Access status:
- gold. Where this comes from publisher-level signals rather than works-level data it is a heuristic — confirm on the journal’s own site, especially regarding any article processing charge.
Scope
Frequently asked
Is Tropical Journal of Natural Product Research a predatory journal?
Our screening does not flag Tropical Journal of Natural Product Research. That is not a guarantee of quality — it means the venue is not on Beall's archive (frozen since 2017) and does not match our name-pattern heuristic. It is listed in Scopus, which is a positive signal.
Is Tropical Journal of Natural Product Research indexed in Scopus or Web of Science?
Per our venue index, Tropical Journal of Natural Product Research appears in: Scopus. Index membership changes over time — confirm on the index's own site before relying on it.
What is the impact factor of Tropical Journal of Natural Product Research?
Papers in Tropical Journal of Natural Product Research are cited about 0.8 times each within two years of publication, and Scimago places it in Q3, with an h-index of 18. Those are the open equivalents: the Clarivate Journal Impact Factor is a proprietary metric we neither compute nor license, so we show the two-year citation rate and Scimago quartile instead — they answer the same question of how heavily the journal is cited. A citation rate is a property of a field as much as of a journal.
What Scimago quartile is Tropical Journal of Natural Product Research (Q1, Q2, Q3, or Q4)?
In the Scimago Journal Rank 2025 edition, Tropical Journal of Natural Product Research is Q3 in 3 of its 7 subject categories and Q4 in the other 4. By category: Complementary and Alternative Medicine: Q3, #73 of 115; Pharmaceutical Science: Q3, #121 of 195; Pharmacology: Q3, #254 of 339; Analytical Chemistry: Q4, #130 of 169; Drug Discovery: Q4, #131 of 161; Molecular Medicine: Q4, #162 of 181; Biochemistry: Q4, #378 of 449. Its best category quartile is Q3. Quartiles split the journals in a subject category into four equal groups by SJR, so Q1 is the most-cited quarter and Q4 the least; Tropical Journal of Natural Product Research is cited about 0.8 times per paper over two years, with an h-index of 18.
What is the Web of Science (JCR) quartile of Tropical Journal of Natural Product Research?
The Web of Science quartile comes from Clarivate's Journal Citation Reports (JCR), a proprietary product we neither license nor compute — so we cannot state a JCR quartile for Tropical Journal of Natural Product Research. The open equivalent is its best Scimago quartile, Q3 in Complementary and Alternative Medicine and 2 other categories, derived from Scopus citation data. Because JCR ranks against Web of Science and Scimago against Scopus, the two can differ, so check Clarivate's site directly if you need the JCR quartile specifically.
Is Tropical Journal of Natural Product Research open access?
Our index records its access status as "gold". Where this is derived from publisher-level signals rather than works-level data it is a heuristic, so confirm on the journal's own site — particularly if an article processing charge matters to you.
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