5-Chloro-2-mercaptobenzimidazole - ≥95% , CAS No.25369-78-2

CAS: 25369-78-2 Cat. No.: C153430 Molecular Weight: 184.64 EC Number: 246-903-5

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5-Chloro-2-mercaptobenzimidazole - ≥95% CAS No(25369-78-2) by Aladdin Scientific

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AVAILABLE TO ORDER

GRADE & PURITY ≥95%

Synonyms

Storage

Room temperature

Shipped In

Normal

Specifications Names and Identifiers Documentation Advanced Data Taxonomic Classification 3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solution Calculators Reviews

🧪

Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

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

📋

Quality documents

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

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms

Specifications & Purity

≥95%

Storage

Room temperature

Shipped In

Normal

Action Type

INHIBITOR

Purity

≥95%

Names and Identifiers

Pubchem Sid	488192038
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/488192038
Canonical Smiles	C1=CC2=C(C=C1Cl)NC(=S)N2
IUPAC Name	5-chloro-1,3-dihydrobenzimidazole-2-thione
InChIKey	ZZIHEYOZBRPWMB-UHFFFAOYSA-N
INCHI	1S/C7H5ClN2S/c8-4-1-2-5-6(3-4)10-7(11)9-5/h1-3H,(H2,9,10,11)
Isomeric SMILES	C1=CC2=C(C=C1Cl)NC(=S)N2
RTECS	DE1605000
Molecular Weight	184.64
Reaxy-Rn	136296
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=136296&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.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organoheterocyclic compounds
  - Class Benzimidazoles

Kingdom	Organic compounds
Superclass	Organoheterocyclic compounds
Class	Benzimidazoles
Subclass	Not available
Intermediate Tree Nodes	Not available
Direct Parent	Benzimidazoles
Alternative Parents	Imidazolethiones Benzenoids Aryl chlorides Imidazoles Heteroaromatic compounds Thioureas Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organochlorides Hydrocarbon derivatives
Molecular Framework	Aromatic heteropolycyclic compounds
Substituents	Benzimidazole - Aryl chloride - Aryl halide - Benzenoid - Imidazole-2-thione - Azole - Heteroaromatic compound - Imidazole - Thiourea - Azacycle - Organohalogen compound - Organonitrogen compound - Organosulfur compound - Hydrocarbon derivative - Organopnictogen compound - Organic nitrogen compound - Organochloride - Aromatic heteropolycyclic compound
Description	This 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
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

3D Structure

Associated Targets(Human)

VDR Tclin Vitamin D receptor (26531 Activities)

Discover Target: VDR

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

TSHR Tclin Thyroid stimulating hormone receptor (29986 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

POLB Tchem DNA polymerase beta (23632 Activities)

Discover Target: POLB

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PLK1 Tchem Serine/threonine-protein kinase PLK1 (28605 Activities)

Discover Target: PLK1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ALDH1A1 Tchem Aldehyde dehydrogenase 1A1 (77053 Activities)

Discover Target: ALDH1A1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ALOX15 Tchem Arachidonate 15-lipoxygenase (7108 Activities)

Discover Target: ALOX15

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PSMB5 Tclin Proteasome Macropain subunit MB1 (2451 Activities)

Discover Target: PSMB5

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HSD17B10 Tchem Endoplasmic reticulum-associated amyloid beta-peptide-binding protein (20669 Activities)

Discover Target: HSD17B10

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

GNAS Tbio Guanine nucleotide-binding protein G(s), subunit alpha (103405 Activities)

Discover Target: GNAS

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

KDM4A Tchem Lysine-specific demethylase 4A (52245 Activities)

Discover Target: KDM4A

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PSMB8 Tclin Proteasome subunit beta type-8 (743 Activities)

Discover Target: PSMB8

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

EHMT2 Tchem Histone-lysine N-methyltransferase, H3 lysine-9 specific 3 (93046 Activities)

Discover Target: EHMT2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HPGD Tchem 15-hydroxyprostaglandin dehydrogenase [NAD+] (24926 Activities)

Discover Target: HPGD

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

APOBEC3A Tchem Probable DNA dC->dU-editing enzyme APOBEC-3A (890 Activities)

Discover Target: APOBEC3A

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CBX1 Tbio Chromobox protein homolog 1 (92434 Activities)

Discover Target: CBX1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

APOBEC3G Tchem DNA dC->dU-editing enzyme APOBEC-3G (12481 Activities)

Discover Target: APOBEC3G

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PPARG Tclin Peroxisome proliferator-activated receptor gamma/Nuclear receptor coactivator 3 (749 Activities)

Discover Target: PPARG

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PPARG Tclin Peroxisome proliferator-activated receptor gamma/Nuclear receptor coactivator 1 (749 Activities)

Discover Target: PPARG

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PPARG Tclin Peroxisome proliferator-activated receptor gamma/Nuclear receptor coactivator 2 (749 Activities)

Discover Target: PPARG

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Associated Targets(non-human)

Entamoeba histolytica (2676 Activities)

Explore this target

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Trypanosoma cruzi (99888 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Giardia intestinalis (1290 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Trichinella spiralis (212 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ddn Putative uncharacterized protein (49 Activities)

Discover Target: ddn

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

NS1 Nonstructural protein 1 (33327 Activities)

Discover Target: NS1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay 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.

6 results found

Lot Number	Certificate Type	Date	Item
F2601032	Certificate of Analysis	Jun 09, 2026	C153430
D2227008	Certificate of Analysis	Feb 04, 2026	C153430
D2227024	Certificate of Analysis	Feb 04, 2026	C153430
D2227026	Certificate of Analysis	Feb 04, 2026	C153430
D2227030	Certificate of Analysis	Feb 04, 2026	C153430
F2307056	Certificate of Analysis	Dec 14, 2021	C153430

Chemical and Physical Properties

Melt Point(°C)	294 °C
Molecular Weight	184.650 g/mol
XLogP3	2.300
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	0
Exact Mass	183.986 Da
Monoisotopic Mass	183.986 Da
Topological Polar Surface Area	56.200 Å²
Heavy Atom Count	11
Formal Charge	0
Complexity	185.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Solution Calculators

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Reviews

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5-Chloro-2-mercaptobenzimidazole - ≥95% , CAS No.25369-78-2

Why this grade

Storage & shipping

Quality documents

Literature proof

Specifications

Documentation

📋 Safety Data Sheet (SDS)

✅ Certificate of Analysis (COA)

📊 Datasheet

🔬 Specification Sheet

Advanced Data

Molarity Calculator

Dilution Calculator

Reconstitution Calculator

Customer Reviews

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