1H-1,2,4-Triazol-5-ol

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

CAS No. 122333-32-8
Cat. No. CS-0166923
Purity≥98%
MDL No.MFCD18807024

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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.

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Structure of 122333-32-8

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Description

1H-1,2,4-Triazol-5-ol features a polar, hydrogen-bonding heterocyclic core that enhances solubility in aqueous and protic solvents. This bench-stable compound serves as a key scaffold in bioactive molecule design, integrating readily into pharmaceutical intermediates through nucleophilic substitution or coupling reactions.

Application

1H-1,2,4-Triazol-5-ol serves as a versatile heterocyclic building block in medicinal chemistry and materials science. Its hydroxyl group enables direct derivatization and hydrogen bonding interactions, while the triazole core provides metabolic stability and favorable solubility. The compound exhibits bench stability, facilitates modular synthesis of bioactive scaffolds, and functions effectively in standard coupling and functionalization protocols.

General Information

CAS No. 122333-32-8
Cat. No. CS-0166923
Purity ≥98%
MDL No. MFCD18807024
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₂H₃N₃O
Molecular Weight 85.06
Synonym(s) 1H-1,2,4-Triazol-5-ol(9CI)
SMILES OC1=NC=NN1

Computational Chemistry Data

TPSA 61.8
LogP -0.4897
H_Acceptors 3
H_Donors 2
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-P330-P362+P364-P405-P501

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Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Triazole compounds

Key Words

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1H-1,2,4-Triazol-5-ol

CAS No. 122333-32-8

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