2-Chloro-5-methyl-5H-pyrrolo[3,2-d]pyrimidine

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

CAS No. 1511297-53-2
Cat. No. CS-0499259
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+
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-Chloro-5-methyl-5H-pyrrolo[3,2-d]pyrimidine|CS-0499259

Structure of 1511297-53-2

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Description

2-Chloro-5-methyl-5H-pyrrolo[3,2-d]pyrimidine features a fused heterocyclic core with a chlorine atom at the 2-position and a methyl group at the 5-position, providing a robust scaffold for nucleophilic substitution reactions. This electron-deficient pyrrolopyrimidine integrates readily into pharmaceutical intermediates and functional materials, offering high reactivity under standard conditions while maintaining bench stability.

Application

2-Chloro-5-methyl-5H-pyrrolo[3,2-d]pyrimidine serves as a versatile building block in medicinal chemistry, enabling efficient construction of purine-derived scaffolds. Its chloro group at the C2 position facilitates nucleophilic substitution reactions, while the methyl substituent enhances metabolic stability and modulates electronic properties. The compound exhibits excellent bench stability and compatibility with standard coupling protocols, making it ideal for the synthesis of kinase inhibitors and other bioactive heterocycles.

General Information

CAS No. 1511297-53-2
Cat. No. CS-0499259
Purity ≥97%
MDL No. None
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₆ClN₃
Molecular Weight 167.60
Synonym(s) None
SMILES CN1C=CC2=NC(Cl)=NC=C21

Computational Chemistry Data

TPSA 30.71
LogP 1.6217
H_Acceptors 3
H_Donors 0
Rotatable_Bonds 0

Safety Information

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GHS Pictogram :	GHS No : GHS06
Signal Word : Danger	UN#: 2811
Class : 6.1	Packing Group : Ⅲ
Hazard Statements : H301-H311-H331
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P405-P501

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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-Chloro-5-methyl-5H-pyrrolo[3,2-d]pyrimidine

CAS No. 1511297-53-2

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