4-Bromo-7H-pyrrolo[2,3-d]pyrimidine

Name: 4-Bromo-7H-pyrrolo[2,3-d]pyrimidine
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 889939-42-8
Cat. No. CS-W022117
Purity≥98%
MDL No.MFCD08445698

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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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4-Bromo-7H-pyrrolo[2,3-d]pyrimidine|CS-W022117

Structure of 889939-42-8

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General Information

CAS No. 889939-42-8
Cat. No. CS-W022117
Purity ≥98%
MDL No. MFCD08445698
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₄BrN₃
Molecular Weight 198.02
Synonym(s) 4-BROMO-1H-PYRROLO[2,3-D]PYRIMIDINE
SMILES BrC1=C2C(NC=C2)=NC=N1

Description

4-Bromo-7H-pyrrolo[2,3-d]pyrimidine is a heterocyclic building block featuring a bromine substituent at the 4-position of a fused pyrrolopyrimidine core. This electron-deficient scaffold enables direct functionalization in cross-coupling reactions, facilitating access to complex purine analogs and kinase inhibitors. The molecule exhibits bench-stable handling characteristics and integrates readily into medicinal chemistry campaigns targeting nucleoside-based therapeutics.

Application

4-Bromo-7H-pyrrolo[2,3-d]pyrimidine serves as a versatile building block in medicinal chemistry, enabling efficient construction of purine-based scaffolds through Pd-catalyzed cross-coupling reactions. Its bromine substituent facilitates reliable functionalization under standard conditions, while the fused heterocyclic core exhibits excellent bench stability and compatibility with diverse reaction environments. This compound functions effectively in the synthesis of kinase inhibitors and other biologically active molecules, offering predictable reactivity and straightforward purification.

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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Computational Chemistry Data

TPSA 41.57
LogP 1.7204
H_Acceptors 2
H_Donors 1
Rotatable_Bonds 0

Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Pyrrole compounds

Building Blocks Skeleton Aromatic heterocycle compounds Pyrimidine compounds

Key Words

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4-Bromo-7H-pyrrolo[2,3-d]pyrimidine

CAS No. 889939-42-8

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