2-Chloropyrido[3,2-d]pyrimidine

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

CAS No. 915302-21-5
Cat. No. CS-0187912
Purity≥98%
MDL No.None

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-Chloropyrido[3,2-d]pyrimidine|CS-0187912

Structure of 915302-21-5

Size

Price

Quantity

* Please select Quantity before adding items.

Description

2-Chloropyrido[3,2-d]pyrimidine delivers a reactive chloro substituent at the pyridine ring junction, enabling direct nucleophilic substitution under mild conditions. This electron-deficient heterocycle integrates readily into pharmaceutical scaffolds and serves as a key intermediate in kinase inhibitor development.

Application

2-Chloropyrido[3,2-d]pyrimidine serves as a versatile building block in medicinal chemistry, enabling efficient construction of kinase inhibitors and other bioactive heterocycles. Its chloro group facilitates palladium-catalyzed cross-coupling reactions, while the fused pyridopyrimidine core provides structural rigidity and enhanced target binding affinity. Bench-stable and compatible with standard synthetic protocols, it functions reliably in multi-step synthesis and scale-up applications.

General Information

CAS No. 915302-21-5
Cat. No. CS-0187912
Purity ≥98%
MDL No. None
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₄ClN₃
Molecular Weight 165.58
Synonym(s) 2-Chloro-pyrido[3,2-d]pyrimidine
SMILES ClC1=NC=C2C(C=CC=N2)=N1

Computational Chemistry Data

TPSA 38.67
LogP 1.6782
H_Acceptors 3
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-H315-H319-H335
Precautionary Statements : P261-P280-P302+P352

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 Pyridine compounds

Building Blocks Skeleton Aromatic heterocycle compounds Pyrimidine compounds

Key Words

2-Chloropyrido[3,2-d]pyrimidine sigma2-Chloropyrido[3,2-d]pyrimidine manufacturer2-Chloropyrido[3,2-d]pyrimidine price2-Chloropyrido[3,2-d]pyrimidine structure2-Chloropyrido[3,2-d]pyrimidine SDSbuy 2-Chloropyrido[3,2-d]pyrimidine2-Chloropyrido[3,2-d]pyrimidine supplier2-Chloropyrido[3,2-d]pyrimidine uses2-Chloropyrido[3,2-d]pyrimidine molecular weightprice of 2-Chloropyrido[3,2-d]pyrimidine2-Chloropyrido[3,2-d]pyrimidine chemical name formula of 2-Chloropyrido[3,2-d]pyrimidine

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-Chloropyrido[3,2-d]pyrimidine

CAS No. 915302-21-5

Recommended Products