2,4-Dichloro-6,7-dihydro-5H-cyclopenta[d]pyrimidine

Name: 2,4-Dichloro-6,7-dihydro-5H-cyclopenta[d]pyrimidine
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 5466-43-3
Cat. No. CS-W008301
Purity≥97%
MDL No.MFCD09750204

HazMat Fee +

HazMat Fee

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it. There is a HazMat shipping fee for each item that qualifies as a dangerous good, except in the following scenarios:

The shipment is processed through FedEx Ground under the Limited Quantity option.

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.

If shipping is charged to your FedEx account, the HazMat fee will be billed directly by the courier. Otherwise, the fee will be included on your invoice. To help you avoid the HazMat fee, we can package a 5g order of a class 6.1 packing group I or II material as five separate 1g units, and a 100g order of any other dangerous good as four 25g units. This packaging adjustment will be made unless you instruct otherwise on your purchase order. Below, you will find the fee schedule from FedEx for handling hazardous materials.

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.

There is a HazMat shipping fee for each item that qualifies as a dangerous good. Please contact our quotation team via email to confirm the details.

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

2,4-Dichloro-6,7-dihydro-5H-cyclopenta[d]pyrimidine|CS-W008301

Structure of 5466-43-3

Size

Price

Quantity

* Please select Quantity before adding items.

Description

2,4-Dichloro-6,7-dihydro-5H-cyclopenta[d]pyrimidine serves as a key heterocyclic scaffold in medicinal chemistry, offering a rigid, electron-deficient core for targeted molecular design. This bench-stable compound integrates readily into synthetic sequences, enabling efficient access to functionalized pyrimidine derivatives through nucleophilic substitution or cross-coupling reactions.

Application

2,4-Dichloro-6,7-dihydro-5H-cyclopenta[d]pyrimidine serves as a versatile building block for heterocyclic synthesis, enabling efficient access to substituted pyrimidine scaffolds. Its dichloro functionality facilitates nucleophilic substitution reactions under mild conditions, offering high regioselectivity and compatibility with diverse functional groups. The cyclopentane-fused core provides structural rigidity and enhanced metabolic stability, making it valuable in the development of bioactive molecules. Bench-stable and readily purified by chromatography or recrystallization, it functions effectively in both academic and industrial R&D workflows.

General Information

CAS No. 5466-43-3
Cat. No. CS-W008301
Purity ≥97%
MDL No. MFCD09750204
Storage -20°C, sealed storage, away from moisture
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₆Cl₂N₂
Molecular Weight 189.04
Synonym(s) 2,4,4'-TRCHLORO-2'-HYDROXYDIPHENYL ETHER
SMILES C1(=NC(=NC2=C1CCC2)Cl)Cl

Computational Chemistry Data

TPSA 25.78
LogP 2.2721
H_Acceptors 2
H_Donors 0
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-H319
Precautionary Statements : P264-P270-P280-P330-P501

Quality Control

To search for quality control of cas , please enter both the product number and the lot/batch number.

Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Pyrimidine compounds

Key Words

5466-43-3 sigma5466-43-3 manufacturer5466-43-3 price5466-43-3 structure5466-43-3 SDSbuy 5466-43-35466-43-3 supplier5466-43-3 uses5466-43-3 molecular weightprice of 5466-43-35466-43-3 chemical name formula of 5466-43-3

Salutation:	*Country or Region:
*Applicant Name:	*Organization Name:
*Email Address:	Quantity:
CAS NO. :	Product Name:
Remarks:
Upload Pictures

CAS.No.		Product Name
Applicant Name *		Email Address *
Phone Number *		Organization Name*
Country or Region*		Quantity*
Remarks:

Product Name:
Cat. No.: .		CAS NO. :
Quantity:

2,4-Dichloro-6,7-dihydro-5H-cyclopenta[d]pyrimidine

CAS No. 5466-43-3

Recommended Products