2-Amino-1H-benzo[d]imidazol-5-ol

Name: 2-Amino-1H-benzo[d]imidazol-5-ol
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 51276-85-8
Cat. No. CS-W006407
Purity≥97%
MDL No.MFCD02752051

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

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2-Amino-1H-benzo[d]imidazol-5-ol|CS-W006407

Structure of 51276-85-8

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Description

2-Amino-1H-benzo[d]imidazol-5-ol features a fused bicyclic core with strategically positioned amino and hydroxyl groups, enabling robust hydrogen bonding and enhanced solubility. This scaffold serves as a key pharmacophore in bioactive heterocycles, integrating readily into medicinal chemistry campaigns targeting kinase inhibition and antiviral agents under standard conditions.

Application

2-Amino-1H-benzo[d]imidazol-5-ol serves as a versatile heterocyclic building block in medicinal chemistry, enabling the synthesis of bioactive scaffolds through established coupling and functionalization reactions. Its dual amino and hydroxyl groups provide orthogonal reactivity for selective derivatization, while its bench-stable crystalline form facilitates handling and purification. Functions effectively in amide bond formation, metal-catalyzed cross-couplings, and cyclization protocols common to API development.

General Information

CAS No. 51276-85-8
Cat. No. CS-W006407
Purity ≥97%
MDL No. MFCD02752051
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₇N₃O
Molecular Weight None
Synonym(s) 1H-Benzimidazol-5-ol,2-amino-(9CI)
SMILES OC1=CC=C2N=C(N)NC2=C1

Computational Chemistry Data

TPSA 74.93
LogP 0.8507
H_Acceptors 3
H_Donors 3
Rotatable_Bonds 0

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

Quality Control

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Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Benzimidazole compounds

Key Words

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2-Amino-1H-benzo[d]imidazol-5-ol

CAS No. 51276-85-8

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