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Home/Compounds/CAS 2818-69-1
Formula C8H7ClN2MW 166.61Research-use catalog entryCOA/SDS by request

5-Chloro-2-methylbenzimidazole

CAS Number: 2818-69-1

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Loading RDKit molecule structure...
InChIKey: NICFDLORAOTXMD-UHFFFAOYSA-NC8H7ClN2 | MW 166.61

Chemical Absolute Identifiers

CAS Number

2818-69-1

PubChem CID

76063

Molecular Formula

C8H7ClN2

Molecular Weight

166.61 g/mol

Exact Mass

166.029776

InChIKey

NICFDLORAOTXMD-UHFFFAOYSA-N

IUPAC Name

6-chloro-2-methyl-1H-benzimidazole

SMILES String

CC1=NC2=C(N1)C=C(C=C2)Cl

Physical Properties

Appearance

5-chloro-2-methyl-1h-benzimidazole appears as light brown solid or fluffy powder. (NTP, 1992)

Water Solubility

1 mol/L

Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.

Catalog Facts

Structural features

5-Chloro-2-methylbenzimidazole (CAS 2818-69-1) is listed in the Advanced Chemicals portfolio, with molecular formula C8H7ClN2 and molecular weight 166. 61 g/mol.

Sourcing context

Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.

Research use context

Intended for research building-block and synthetic chemistry workflows; structure-derived tags include nitrogen-containing heterocycle.

Documentation needs

COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.

Applications & Classification

Heterocyclic Building BlocksSynthetic ChemistryResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

Safety & Handling

Handling & Storage

  • Keep container tightly closed and dry.
  • Store in a well-ventilated place.
  • Avoid contact with skin and eyes.

PPE

Respiratory protection if needed

First Aid

  • Do not give anything to an unconscious person.
  • Rinse mouth with water.

Stability / Reactivity

  • Reactivity and reaction.
  • Carbon monoxide, carbon dioxide, hydrogen chloride, nitrogen oxides.

Disposal

  • Waste product: Dispose of remaining and non-recyclable solutions to a licensed company.
  • Contact a professional institution with a waste disposal license to handle this substance.
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Fire Fighting

  • If necessary, wear a self-contained breathing apparatus during firefighting.

Accidental Release

  • Do not generate dust when collecting and disposing.
  • Sweep and shovel up.

For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.

Preliminary Safety Reference

For supplier-issued SDS or COA, submit a documentation request.

Safety Reference / SDS Request

Names & Synonyms / External Identifiers

Chemical Name

5-Chloro-2-methylbenzimidazole

Names & Synonyms

5-Chloro-2-methyl-1H-benzimidazole1H-Benzimidazole, 6-chloro-2-methyl-5-Chloro-2-methyl-1H-benzoimidazoleCHLORO-2-METHYL-1H-BENZIMIDAZOLE, 5-Rosalin
Show all synonyms
BENZIMIDAZOLE, 6-CHLORO-2-METHYL-5-chloro-2-methyl-1H-benzo[d]imidazole2-Methyl-5-chlorobenzimidazole1H-Benzimidazole, 5-chloro-2-methyl-Benzimidazole, 5-chloro-2-methyl-rozalin5-chloro-2-methyl-1H-1,3-benzodiazole6-chloro-2-methyl-1H-1,3-benzodiazole6-chloro-2-methylbenzimidazole5-Chloro-2-methyl-1H-benzimidazole #BAS 054622716-Chloro-2-methyl-1H-1,3-benzimidazoleBENZIMIDAZOLE, 5(OR 6)-CHLORO-2-METHYL-
External Identifiers
EC NUMBER: 220-575-3DSSTOX SUBSTANCE ID: DTXSID8024787CHEMBL ID: CHEMBL72244UNII: XV988Z010HWIKIDATA ID: Q27294019
Experimental Spectrum References
13C NMR Spectra1H NMR SpectraFTIR SpectraUV-VIS Spectra
Literature & Patent References
DOI 10.1016/j.bmc.2006.10.019Molecular modeling of some 1H-benzimidazole derivatives with biological activity against Entamoeba histolytica: a comparative molecular field analysis study.PMID 17074492Molecular modeling of some 1H-benzimidazole derivatives with biological activity against Entamoeba histolytica: a comparative molecular field analysis study.DOI 10.1016/s0960-894x(02)00346-3Synthesis and antiparasitic activity of 1H-benzimidazole derivatives.PMID 12127542Synthesis and antiparasitic activity of 1H-benzimidazole derivatives.DOI 10.1021/jm00350a002Inhibition of rat hepatic microsomal aminopyrine N-demethylase activity by benzimidazole derivatives. Quantitative structure-activity relationships.PMID 7120277Inhibition of rat hepatic microsomal aminopyrine N-demethylase activity by benzimidazole derivatives. Quantitative structure-activity relationships.

Documentation & Compliance Facts

Compliance Facts

Shipment review: Required

Documentation available by request

Certificate of Analysis (COA): By request

Supplier Safety Data Sheet (SDS): By request

Purity and pack size confirmation: By request

Availability and lead time review: Confirmed by RFQ

Shipment documentation review: By request

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What happens after RFQ

  1. 1We review the CAS identity, quantity, and documentation request.
  2. 2We check sourcing options, supplier availability, COA/SDS, purity, pack size, and lead time.
  3. 3We review destination and shipment documentation needs when applicable.
  4. 4We follow up with a quotation or clarification request.

Text Reference Cues

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Non-public related references

2,6-DimethylbenzimidazoleCAS 1792-41-2
2,5-dichloro-1H-1,3-benzodiazoleCAS 4887-95-0
2-Methyl-1H-benzoimidazol-5-ylamineCAS 29043-48-9
5-bromo-2-methyl-1H-1,3-benzodiazoleCAS 1964-77-8
5-Iodo-2-methyl-1H-benzo[D]imidazoleCAS 2818-70-4

Non-public references are shown as text only and do not imply equivalence, availability, or shared use.

Catalog navigation

Related Catalog Entries

Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.

CAS 1792-41-22,6-DimethylbenzimidazoleCAS 4887-95-02,5-dichloro-1H-1,3-benzodiazoleCAS 29043-48-92-Methyl-1H-benzoimidazol-5-ylamineCAS 1964-77-85-bromo-2-methyl-1H-1,3-benzodiazoleCAS 2818-70-45-Iodo-2-methyl-1H-benzo[D]imidazoleCAS 1002310-00-0Tert-butyl 1-(2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethylcarbamateCAS 1005174-17-3(E)-3-(2-Propyl-6-(trifluoromethyl)pyridin-3-yl)acrylic acidCAS 1018125-49-92-(3-Cyclopropyl-6-ethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acidCAS 1018128-07-8Isopropyl 4-chloro-2-methylquinoline-6-carboxylateCAS 1018142-22-76-cyclopropyl-1-(2,2-difluoroethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid

RFQ questions for CAS 2818-69-1

What are the key identifiers for 5-Chloro-2-methylbenzimidazole (CAS 2818-69-1)?

5-Chloro-2-methylbenzimidazole is identified by CAS 2818-69-1, with molecular formula C8H7ClN2, molecular weight 166.61, InChIKey NICFDLORAOTXMD-UHFFFAOYSA-N.

Can I request a COA for CAS 2818-69-1?

Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.

Can I request supplier SDS for 5-Chloro-2-methylbenzimidazole?

Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.

Is CAS 2818-69-1 available for quotation?

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