2,4-Dichloro-5H-pyrrolo[3,2-d]pyrimidine

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

CAS No. 63200-54-4
Cat. No. CS-W003450
Purity≥98%
MDL No.MFCD08059281

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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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2,4-Dichloro-5H-pyrrolo[3,2-d]pyrimidine|CS-W003450

Structure of 63200-54-4

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Description

2,4-Dichloro-5H-pyrrolo[3,2-d]pyrimidine is a heterocyclic scaffold featuring two chlorine substituents at electron-deficient positions, enabling direct functionalization in cross-coupling reactions. This bench-stable, moisture-tolerant core integrates readily into bioactive molecules and advanced materials, offering high reactivity under mild conditions.

Application

2,4-Dichloro-5H-pyrrolo[3,2-d]pyrimidine serves as a versatile building block in medicinal chemistry, enabling efficient construction of purine-based heterocycles. Its dichloro substitution pattern facilitates selective cross-coupling reactions and nucleophilic aromatic substitution, offering high functional group tolerance and bench stability. The compound functions as a key intermediate in the synthesis of kinase inhibitors and other bioactive scaffolds, with predictable reactivity under standard conditions.

General Information

CAS No. 63200-54-4
Cat. No. CS-W003450
Purity ≥98%
MDL No. MFCD08059281
Storage -20°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₃Cl₂N₃
Molecular Weight 188.01
Synonym(s) 5H-Pyrrolo[3,2-d]pyrimidine, 2,4-dichloro-
SMILES Clc1nc(Cl)c2c(n1)cc[nH]2

Computational Chemistry Data

TPSA 41.57
LogP 2.2647
H_Acceptors 2
H_Donors 1
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 Pyrrole compounds

Building Blocks Skeleton Aromatic heterocycle compounds Pyrimidine compounds

Key Words

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2,4-Dichloro-5H-pyrrolo[3,2-d]pyrimidine

CAS No. 63200-54-4

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