1-Benzyl-2-chloro-1H-benzoimidazole - ≥95% , CAS No.43181-78-8

CAS: 43181-78-8 Cat. No.: B708917 Molecular Weight: 242.70
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
1-Benzyl-2-chloro-1H-benzo[d]imidazole
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
B708917-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$56.90
1g
B708917-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$142.90
5g
B708917-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$617.90
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice 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
1-Benzyl-2-chloro-1H-benzo[d]imidazole
Specifications & Purity
≥95%
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
Canonical SmilesC1=CC=C(C=C1)CN2C3=CC=CC=C3N=C2Cl
IUPAC Name1-benzyl-2-chlorobenzimidazole
InChIKeyPVLIRTAXXPPHCJ-UHFFFAOYSA-N
INCHI1S/C14H11ClN2/c15-14-16-12-8-4-5-9-13(12)17(14)10-11-6-2-1-3-7-11/h1-9H,10H2
Isomeric SMILES C1=CC=C(C=C1)CN2C3=CC=CC=C3N=C2Cl
Alternate CAS 43181-78-8
Molecular Weight 242.70

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 N-substituted imidazoles  Benzene and substituted derivatives  Aryl chlorides  Heteroaromatic compounds  Azacyclic compounds  Organonitrogen compounds  Organochlorides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Benzimidazole - Aryl chloride - Aryl halide - Benzenoid - Monocyclic benzene moiety - N-substituted imidazole - Heteroaromatic compound - Azole - Imidazole - Azacycle - Organochloride - Organonitrogen compound - Hydrocarbon derivative - Organic nitrogen compound - Organohalogen 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





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.

3 results found

Lot NumberCertificate TypeDateItem
E2608359Certificate of AnalysisJan 13, 2026 B708917
E2608360Certificate of AnalysisJan 13, 2026 B708917
E2608361Certificate of AnalysisJan 13, 2026 B708917
Chemical and Physical Properties
Molecular Weight242.700 g/mol
XLogP34.000
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count2
Exact Mass242.061 Da
Monoisotopic Mass242.061 Da
Topological Polar Surface Area17.800 Ų
Heavy Atom Count17
Formal Charge0
Complexity253.000
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
Solution Calculators
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