4-Chloro-2-methylbenzofuro[3,2-d]pyrimidine

Name: 4-Chloro-2-methylbenzofuro[3,2-d]pyrimidine
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 39786-40-8
Cat. No. CS-0043670
Purity≥97%
MDL No.None

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
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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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4-Chloro-2-methylbenzofuro[3,2-d]pyrimidine|CS-0043670

Structure of 39786-40-8

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Description

4-Chloro-2-methylbenzofuro[3,2-d]pyrimidine is a heterocyclic scaffold featuring a fused benzofuran-pyrimidine core with strategic chlorine and methyl substitutions. This electron-deficient system enables efficient coupling in transition-metal-catalyzed reactions, serving as a key building block for pharmaceutical intermediates and advanced materials.

Application

4-Chloro-2-methylbenzofuro[3,2-d]pyrimidine serves as a versatile heterocyclic building block in medicinal chemistry, enabling efficient access to purine and pyrimidine-based scaffolds. Its chloro and methyl substituents provide orthogonal reactivity for cross-coupling, nucleophilic substitution, and further functionalization. The fused tricyclic framework offers rigidity and metabolic stability, making it valuable in the development of kinase inhibitors and other bioactive compounds.

General Information

CAS No. 39786-40-8
Cat. No. CS-0043670
Purity ≥97%
MDL No. None
Storage -20°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₁H₇ClN₂O
Molecular Weight 218.64
Synonym(s) 4-chloro-2-Methylbenzofuropyrimidine
SMILES CC1=NC(Cl)=C(OC2=CC=CC=C23)C3=N1

Computational Chemistry Data

TPSA 38.92
LogP 3.33782
H_Acceptors 3
H_Donors 0
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

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Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Benzofuran compounds

Building Blocks Skeleton Aromatic heterocycle compounds Pyrimidine compounds

Key Words

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4-Chloro-2-methylbenzofuro[3,2-d]pyrimidine

CAS No. 39786-40-8

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