2-Chloro-5-vinylpyrimidine

Name: 2-Chloro-5-vinylpyrimidine
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 131467-06-6
Cat. No. CS-0051939
Purity≥98%
MDL No.None

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Each bottle is packed as an Excepted Quantity, with a maximum of 1g for items in class 6.1 packing group I or II, and up to 25g for all other hazardous materials.

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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+

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it.

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*For research and further manufacturing use only, not for direct human use.

Structure of 131467-06-6

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Description

2-Chloro-5-vinylpyrimidine features a reactive vinyl group conjugated to an electron-deficient pyrimidine core, enabling efficient Michael additions and palladium-catalyzed couplings. This bench-stable heterocycle integrates readily into advanced synthetic scaffolds for medicinal chemistry and materials science applications.

Application

2-Chloro-5-vinylpyrimidine serves as a versatile building block in heterocyclic synthesis, enabling palladium-catalyzed cross-coupling reactions at the vinyl position. The chloropyrimidine moiety facilitates nucleophilic substitution under mild conditions, while the pendant vinyl group offers compatibility with standard polymerization and conjugation protocols. This compound functions effectively in the construction of functionalized pyrimidine scaffolds relevant to medicinal chemistry and materials science.

General Information

CAS No. 131467-06-6
Cat. No. CS-0051939
Purity ≥98%
MDL No. None
Storage -20°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₅ClN₂
Molecular Weight 140.57
Synonym(s) Pyrimidine, 2-chloro-5-ethenyl- (9CI)
SMILES ClC1=NC=C(C=C)C=N1

Computational Chemistry Data

TPSA 25.78
LogP 1.773
H_Acceptors 2
H_Donors 0
Rotatable_Bonds 1

Safety Information

Download SDS

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-P361+P364-P405-P501

Quality Control

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Other Classifications

Building Blocks Functional Group Olefins

Building Blocks Skeleton Aromatic heterocycle compounds Pyrimidine compounds

Key Words

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2-Chloro-5-vinylpyrimidine

CAS No. 131467-06-6

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