Evidence map›Paper›PMID 41764145›Full record

ArticleJournal of fluorescence2026

A Coumarin Derived 2-Methylthio-4-Hydroxypyrimidine[3,4-b]coumarin Fluorescent Chemosensor for Detection of Hypochlorite Ions in Aqueous Medium.

Aruna, Kanchan, Arunava Agarwala, Gulshan Kumar, Rahul Shrivastava

Abstract read
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Article in Journal of fluorescence, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

ArunaDepartment of Chemistry, Manipal University Jaipur, VPO- Dehmi-Kalan, Off Jaipur-Ajmer Express Way, Jaipur (Rajasthan), 303007, India.
KanchanDepartment of Chemistry, Manipal University Jaipur, VPO- Dehmi-Kalan, Off Jaipur-Ajmer Express Way, Jaipur (Rajasthan), 303007, India.
Arunava AgarwalaDepartment of Chemistry, Malda College, Malda, West Bengal, 732101, India.
Gulshan KumarDepartment of Chemistry, Banasthali Vidyapith, Banasthali, 304022, India.
Rahul ShrivastavaDepartment of Chemistry, Manipal University Jaipur, VPO- Dehmi-Kalan, Off Jaipur-Ajmer Express Way, Jaipur (Rajasthan), 303007, India. chem.rahul@gmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A coumarin derived 2-methylthio-4-hydroxypyrimidine[3,4-b]coumarin chemosensor (CTH) was successfully designed and synthesized for detection of hypochlorite ion, an important reactive oxygen species (ROS) in aqueous medium. The chemosensor (CTH) exhibits significant selectivity for hypochlorite ion over other ROSs with fluorescence “turn-on” response within few seconds. Moreover, emission titration experiments results revealed that reported sensor detect hypochlorite ion with 16 nM detection limit. Further, mass spectrometry analysis indicated that oxidizable 2-methyl-sulphur arms of sensor CTH is responsible for detection of hypochlorite ion.

Indexed as

chemosensorCoumarindetectiondrinking water treatmenthypochlorite ion

Identifiers

PMID41764145

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.