2-Chloro-4-hydroxypyrimidine

Name: 2-Chloro-4-hydroxypyrimidine
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 55873-09-1
Cat. No. CS-W019681
Purity≥95%
MDL No.MFCD09038284

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.

Structure of 55873-09-1

Size

Price

Quantity

* Please select Quantity before adding items.

Description

2-Chloro-4-hydroxypyrimidine serves as a key heterocyclic building block for medicinal chemistry and agrochemical synthesis. The chlorine at the 2-position enables efficient nucleophilic substitution, while the adjacent hydroxyl group offers a handle for derivatization. This combination facilitates direct incorporation into bioactive scaffolds with enhanced solubility and metabolic stability under standard bench conditions.

Application

2-Chloro-4-hydroxypyrimidine serves as a versatile building block in heterocyclic synthesis, enabling efficient functionalization at the C4 position via nucleophilic substitution. Its chlorine atom exhibits high reactivity toward amines, alcohols, and thiols, facilitating the construction of diverse pyrimidine derivatives. The hydroxyl group provides additional handle for derivatization or protection, enhancing synthetic flexibility. This compound demonstrates excellent bench stability and compatibility with standard reaction conditions, making it a reliable intermediate in medicinal chemistry and agrochemical development workflows.

General Information

CAS No. 55873-09-1
Cat. No. CS-W019681
Purity ≥95%
MDL No. MFCD09038284
Storage -20°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₄H₃ClN₂O
Molecular Weight 130.53
Synonym(s) Pazopanib Impurity 28
SMILES ClC1=NC=CC(O)=N1

Computational Chemistry Data

TPSA 46.01
LogP 0.8356
H_Acceptors 3
H_Donors 1
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-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-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 Functional Group Chloride

Building Blocks Skeleton Aromatic heterocycle compounds Pyrimidine compounds

Key Words

2-Chloro-4-hydroxypyrimidine sigma2-Chloro-4-hydroxypyrimidine manufacturer2-Chloro-4-hydroxypyrimidine price2-Chloro-4-hydroxypyrimidine structure2-Chloro-4-hydroxypyrimidine SDSbuy 2-Chloro-4-hydroxypyrimidine2-Chloro-4-hydroxypyrimidine supplier2-Chloro-4-hydroxypyrimidine uses2-Chloro-4-hydroxypyrimidine molecular weightprice of 2-Chloro-4-hydroxypyrimidine2-Chloro-4-hydroxypyrimidine chemical name formula of 2-Chloro-4-hydroxypyrimidine

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-Chloro-4-hydroxypyrimidine

CAS No. 55873-09-1

Recommended Products