Ethyl 1H-1,2,4-triazole-5-carboxylate

Name: Ethyl 1H-1,2,4-triazole-5-carboxylate
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 64922-04-9
Cat. No. CS-0151652
Purity≥98%
MDL No.MFCD00619109

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.

Ethyl 1H-1,2,4-triazole-5-carboxylate|CS-0151652

Structure of 64922-04-9

Size

Price

Quantity

* Please select Quantity before adding items.

Description

Ethyl 1H-1,2,4-triazole-5-carboxylate features a triazole ring bearing both ester and carboxylate functionalities, enabling direct integration into heterocyclic synthesis. This bench-stable reagent serves as a key building block for pharmaceutical intermediates and agrochemicals, offering enhanced solubility in polar organic solvents. The electron-deficient triazole core facilitates nucleophilic substitution reactions under mild conditions.

Application

Ethyl 1H-1,2,4-triazole-5-carboxylate serves as a versatile building block in medicinal chemistry and heterocyclic synthesis. Its carboxylate functionality enables straightforward derivatization via ester hydrolysis or amidation, while the triazole ring offers robust stability and favorable polarity for downstream applications. The compound exhibits excellent bench stability and facilitates efficient coupling reactions, making it well-suited for constructing triazolyl-containing scaffolds in API development and combinatorial libraries.

General Information

CAS No. 64922-04-9
Cat. No. CS-0151652
Purity ≥98%
MDL No. MFCD00619109
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₅H₇N₃O₂
Molecular Weight 141.13
Synonym(s) Ethyl-1H-1,2,4-triazole-5-carboxylate
SMILES CCOC(=O)C1=NNC=N1

Computational Chemistry Data

TPSA 67.87
LogP -0.0186
H_Acceptors 4
H_Donors 1
Rotatable_Bonds 2

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 Skeleton Aromatic heterocycle compounds Triazole compounds

Key Words

Ethyl 1H-1,2,4-triazole-5-carboxylate sigmaEthyl 1H-1,2,4-triazole-5-carboxylate manufacturerEthyl 1H-1,2,4-triazole-5-carboxylate priceEthyl 1H-1,2,4-triazole-5-carboxylate structureEthyl 1H-1,2,4-triazole-5-carboxylate SDSbuy Ethyl 1H-1,2,4-triazole-5-carboxylateEthyl 1H-1,2,4-triazole-5-carboxylate supplierEthyl 1H-1,2,4-triazole-5-carboxylate usesEthyl 1H-1,2,4-triazole-5-carboxylate molecular weightprice of Ethyl 1H-1,2,4-triazole-5-carboxylateEthyl 1H-1,2,4-triazole-5-carboxylate chemical name formula of Ethyl 1H-1,2,4-triazole-5-carboxylate

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:

Ethyl 1H-1,2,4-triazole-5-carboxylate

CAS No. 64922-04-9

Recommended Products