(6-Chloro-1-methyl-1H-benzo[d]imidazol-2-yl)methanol

Name: (6-Chloro-1-methyl-1H-benzo[d]imidazol-2-yl)methanol
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CAS No. 331949-55-4
Cat. No. CS-0151134
Purity≥97%
MDL No.MFCD01073117

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(6-Chloro-1-methyl-1H-benzo[d]imidazol-2-yl)methanol|CS-0151134

Structure of 331949-55-4

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General Information

CAS No. 331949-55-4
Cat. No. CS-0151134
Purity ≥97%
MDL No. MFCD01073117
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₉H₉ClN₂O
Molecular Weight 196.63
Synonym(s) 1H-Benzimidazole-2-methanol,6-chloro-1-methyl-(9CI)
SMILES CN1C2=C(C=CC(=C2)Cl)N=C1CO

Description

This bench-stable benzimidazole derivative features a chlorinated aromatic core and a primary alcohol handle, enabling straightforward functionalization. The methyl group enhances solubility, while the chloro substituent provides a site for cross-coupling reactions. This scaffold serves as a building block in medicinal chemistry and materials synthesis.

Application

(6-Chloro-1-methyl-1H-benzo[d]imidazol-2-yl)methanol serves as a versatile building block for bioactive heterocycles, enabling direct functionalization at the benzoimidazole C2 position. Its pendant alcohol group facilitates derivatization via esterification, etherification, or oxidation to aldehyde, while the 6-chloro and 1-methyl substituents provide orthogonal reactivity for cross-coupling or nucleophilic substitution. Bench-stable and compatible with standard purification methods, it supports efficient synthesis of pharmaceutical intermediates and functionalized scaffolds in medicinal chemistry workflows.

Safety Information

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GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302-H315-H319-H332-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501

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Computational Chemistry Data

TPSA 38.05
LogP 1.719
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 1

Other Classifications

Building Blocks Functional Group Chloride

Building Blocks Skeleton Aromatic heterocycle compounds Benzimidazole compounds

Key Words

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(6-Chloro-1-methyl-1H-benzo[d]imidazol-2-yl)methanol

CAS No. 331949-55-4

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