2-(1H-1,2,4-Triazol-1-yl)acetic acid

Name: 2-(1H-1,2,4-Triazol-1-yl)acetic acid
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 28711-29-7
Cat. No. CS-0072938
Purity≥97%
MDL No.MFCD00036051

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-(1H-1,2,4-Triazol-1-yl)acetic acid|CS-0072938

Structure of 28711-29-7

Size

Price

Quantity

* Please select Quantity before adding items.

Description

2-(1H-1,2,4-Triazol-1-yl)acetic acid features a triazolyl moiety linked to a carboxylic acid group, enabling versatile conjugation in bioconjugation and medicinal chemistry. This bench-stable compound integrates readily into peptide and small-molecule scaffolds, offering enhanced solubility and targeted functionalization through the electron-rich triazole ring.

Application

2-(1H-1,2,4-Triazol-1-yl)acetic acid serves as a versatile building block in medicinal chemistry, enabling the synthesis of triazole-containing bioactive molecules. Its carboxylic acid functionality facilitates amide bond formation and conjugation reactions, while the 1,2,4-triazole ring provides metabolic stability and hydrogen-bonding capacity. The compound exhibits good bench stability and is compatible with standard peptide coupling protocols, making it well-suited for library synthesis and structure–activity studies.

General Information

CAS No. 28711-29-7
Cat. No. CS-0072938
Purity ≥97%
MDL No. MFCD00036051
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₄H₅N₃O₂
Molecular Weight 127.10
Synonym(s) 1,2,4-Triazole-1-acetic acid
SMILES O=C(O)CN1N=CN=C1

Computational Chemistry Data

TPSA 68.01
LogP -0.6373
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

2-(1H-1,2,4-Triazol-1-yl)acetic acid sigma2-(1H-1,2,4-Triazol-1-yl)acetic acid manufacturer2-(1H-1,2,4-Triazol-1-yl)acetic acid price2-(1H-1,2,4-Triazol-1-yl)acetic acid structure2-(1H-1,2,4-Triazol-1-yl)acetic acid SDSbuy 2-(1H-1,2,4-Triazol-1-yl)acetic acid2-(1H-1,2,4-Triazol-1-yl)acetic acid supplier2-(1H-1,2,4-Triazol-1-yl)acetic acid uses2-(1H-1,2,4-Triazol-1-yl)acetic acid molecular weightprice of 2-(1H-1,2,4-Triazol-1-yl)acetic acid2-(1H-1,2,4-Triazol-1-yl)acetic acid chemical name formula of 2-(1H-1,2,4-Triazol-1-yl)acetic acid

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-(1H-1,2,4-Triazol-1-yl)acetic acid

CAS No. 28711-29-7

Recommended Products