Cat. No JK913189_100_MG
J&K Chemical

Product Information

Product Name
2-Phenylbenzimidazole-5-sulfonic acid, 95%, reference material
Brand Name
J&K
Product Number
913189
CAS
27503-81-7
Molecular Formula
C13H10N2O3S
Molecular Weight
274.30
Certificate of Analysis (COA)​
COA not found

General Information

Synonyms
Ensulizole
PubChem CID
33919
IUPAC Name
2-phenyl-3H-benzimidazole-5-sulfonic acid
InChI Key
UVCJGUGAGLDPAA-UHFFFAOYSA-N
SMILES
C1=CC=C(C=C1)C2=NC3=C(N2)C=C(C=C3)S(=O)(=O)O

Properties

Melting Point
>300

References Data Source From Pubchem

Identification of altered metabolites in Rheumatic Heart Disease patients with atrial fibrillation and normal sinus rhythm using untargeted LC-MS metabolomics

Publication Name: Metabolomics : Official journal of the Metabolomic Society
Publication Date: 2025-08-14
DOI: 10.1007/s11306-025-02268-6

Comprehensive review of ensulizole toxicology data and human exposure assessment for personal care products

Publication Name: Critical Reviews in Toxicology
Publication Date: 2025-08-09
DOI: 10.1080/10408444.2025.2541392

Endocrine and Reproductive Health Considerations of Sunscreen UV Filters: Insights from a Comprehensive Review 2014–2024

Publication Name: Current Environmental Health Reports
Publication Date: 2025-08-02
DOI: 10.1007/s40572-025-00492-9

Eco-friendly and effectively glyphosate removal using novel banana peel-derived biopolymer-supported CoFe2O4 activated peroxydisulfate: kinetic and mechanism insights

Publication Name: Environmental Geochemistry and Health
Publication Date: 2025-06-13
DOI: 10.1007/s10653-025-02571-0

Computed libraries of avobenzone derivatives with sulfur groups as enhanced UVA filters

Publication Name: Journal of Molecular Modeling
Publication Date: 2025-02-19
DOI: 10.1007/s00894-025-06315-w

2-Phenylbenzimidazole-5-sulfonic acid, 95%, reference material

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