7-Bromo-5H-pyrrolo[3,2-d]pyrimidine

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

CAS No. 1378816-68-2
Cat. No. CS-0043346
Purity≥98%
MDL No.MFCD19687341

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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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7-Bromo-5H-pyrrolo[3,2-d]pyrimidine|CS-0043346

Structure of 1378816-68-2

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General Information

CAS No. 1378816-68-2
Cat. No. CS-0043346
Purity ≥98%
MDL No. MFCD19687341
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₄BrN₃
Molecular Weight 198.02
Synonym(s) None
SMILES BrC1=CNC2=CN=CN=C21

Description

7-Bromo-5H-pyrrolo[3,2-d]pyrimidine is a bench-stable heterocyclic building block featuring a bromine substituent at the 7-position, enabling direct functionalization in cross-coupling reactions. The electron-deficient pyrimidine core pairs effectively with nucleophilic partners, facilitating rapid access to advanced purine analogs and kinase-targeted pharmaceutical scaffolds under standard conditions.

Application

7-Bromo-5H-pyrrolo[3,2-d]pyrimidine serves as a versatile building block for purine-based scaffolds, enabling efficient late-stage functionalization via Pd-catalyzed cross-coupling reactions. Its bromine substituent exhibits high reactivity in Suzuki, Stille, and Negishi couplings, while the fused heterocyclic core provides excellent bench stability and compatibility with diverse reaction conditions. This compound facilitates rapid access to biologically relevant frameworks in medicinal chemistry and materials science.

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-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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7-Bromo-5H-pyrrolo[3,2-d]pyrimidine

CAS No. 1378816-68-2

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