5-Benzimidazolecarboxylic acid - ≥98% , CAS No.15788-16-6

CAS: 15788-16-6 Cat. No.: B107472 Molecular Weight: 162.15 Beilstein Registry Number: 25(3/4)817 EC Number: 605-112-9
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
FT-0620037 | AM20050363 | COYPLDIXZODDDL-UHFFFAOYSA- | 3H-benzoimidazole-5-carboxylic acid | SCHEMBL5946 | AKOS000119390 | HY-W002064 | 9-(4-acetoxy-3-acetoxymethyl-but-1-yl)-2-amino-6-chloropurine | MFCD00011555 | 1H-BENZOIMIDAZOLE-6-CARBOXYLIC ACID | 1H
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
B107472-1g
2

$9.90

$14.90
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5g
B107472-5g
4

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25g
B107472-25g
9

$28.90

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50g
B107472-50g
1

$52.90

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100g
B107472-100g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$94.90

$142.90
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250g
B107472-250g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$207.90

$311.90
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Drug-specific monoclonal antibodies were produced against the very small drug hapten, 5-benzimidazolecarboxylic acid.
5-Benzimidazolecarboxylic acid has been used in the preparation of: ? 1H-benzoimidazole-5-carboxylic acid benzotriazol-1-yl ester. ? piperidin-1-yl(1-m-tolyl-1H-benzo[d]imidazol-5-yl)methanone.

Specifications

Synonyms
FT-0620037 | AM20050363 | COYPLDIXZODDDL-UHFFFAOYSA- | 3H-benzoimidazole-5-carboxylic acid | SCHEMBL5946 | AKOS000119390 | HY-W002064 | 9-(4-acetoxy-3-acetoxymethyl-but-1-yl)-2-amino-6-chloropurine | MFCD00011555 | 1H-BENZOIMIDAZOLE-6-CARBOXYLIC ACID | 1H
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488189903
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488189903
Canonical SmilesC1=CC2=C(C=C1C(=O)O)NC=N2
IUPAC Name3H-benzimidazole-5-carboxylic acid
InChIKeyCOYPLDIXZODDDL-UHFFFAOYSA-N
INCHI1S/C8H6N2O2/c11-8(12)5-1-2-6-7(3-5)10-4-9-6/h1-4H,(H,9,10)(H,11,12)
Isomeric SMILES C1=CC2=C(C=C1C(=O)O)NC=N2
WGK Germany 3
Molecular Weight 162.15
Beilstein 25(3/4)817
Reaxy-Rn 511612
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=511612&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassBenzimidazoles
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentBenzimidazoles
Alternative Parents Benzenoids  Imidazoles  Heteroaromatic compounds  Monocarboxylic acids and derivatives  Carboxylic acids  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Benzimidazole - Benzenoid - Azole - Imidazole - Heteroaromatic compound - Carboxylic acid derivative - Carboxylic acid - Azacycle - Monocarboxylic acid or derivatives - Organic nitrogen compound - Organonitrogen compound - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzimidazoles. These are organic compounds containing a benzene ring fused to an imidazole ring (five member ring containing a nitrogen atom, 4 carbon atoms, and two double bonds).
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
DHFR Tclin Dihydrofolate reductase (3072 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SLC6A1 Tclin GABA transporter 1 (308 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ALAD Tbio Porphobilinogen synthase (58 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SLC6A11 Tchem GABA transporter 3 (176 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Slc6a11 GABA transporter 4 (930 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Delta-aminolevulinic acid dehydratase (19 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

13 results found

Lot NumberCertificate TypeDateItem
H1809131Certificate of AnalysisMar 20, 2026 B107472
L2108693Certificate of AnalysisSep 09, 2025 B107472
L2108695Certificate of AnalysisSep 09, 2025 B107472
L2108696Certificate of AnalysisSep 09, 2025 B107472
F2525074Certificate of AnalysisJul 24, 2024 B107472
G2418043Certificate of AnalysisJul 24, 2024 B107472
J2421366Certificate of AnalysisJun 14, 2024 B107472
H2010001Certificate of AnalysisMay 09, 2024 B107472
H2007001Certificate of AnalysisMay 09, 2024 B107472
L2214267Certificate of AnalysisDec 16, 2022 B107472
H1809130Certificate of AnalysisJun 16, 2022 B107472
E2325176Certificate of AnalysisNov 19, 2021 B107472
G2415317Certificate of AnalysisNov 19, 2021 B107472

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Chemical and Physical Properties
SensitivityLight sensitive
Melt Point(°C)>300°C
Molecular Weight162.150 g/mol
XLogP31.300
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass162.043 Da
Monoisotopic Mass162.043 Da
Topological Polar Surface Area66.000 Ų
Heavy Atom Count12
Formal Charge0
Complexity195.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Documents & Articles
Citations of This Product
References
1. Tiantian Zuo, Tianxu Fang, Jun Zhang, Jie Yang, Rui Xu, Zhihua Wang, Huizi Deng, Qi Shen.  (2021)  pH-Sensitive Molecular-Switch-Containing Polymer Nanoparticle for Breast Cancer Therapy with Ferritinophagy-Cascade Ferroptosis and Tumor Immune Activation.  Advanced Healthcare Materials,  10  (21): (2100683).  [PMID:34535975] [10.1002/adhm.202100683]
2. Jun Zhang, Tiantian Zuo, Jie Yang, Zongwei Hu, Zhihua Wang, Rui Xu, Siyu Ma, Yawen Wei, Qi Shen.  (2021)  Hierarchically Releasing Bio-Responsive Nanoparticles for Complete Tumor Microenvironment Modulation via TGF-β Pathway Inhibition and TAF Reduction.  ACS Applied Materials & Interfaces,      [PMID:33423468] [10.1021/acsami.0c18545]
3. Liu Hongmei, Chang Hong, Lv Jia, Jiang Cong, Li Zhenxi, Wang Fei, Wang Hui, Wang Mingming, Liu Chongyi, Wang Xinyu, Shao Naimin, He Bingwei, Shen Wanwan, Zhang Qiang, Cheng Yiyun.  (2016)  Screening of efficient siRNA carriers in a library of surface-engineered dendrimers.  Scientific Reports,  (1): (1-11).  [PMID:27121799] [10.1038/srep25069]
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