1H-1,2,3-Triazole
CAS NO.:288-36-8
Molecular formula:C2H3N3
EINECS:608-262-3
Synonyms:1,2,3-1H-Triazole
Purity : 98% HPLC
Certificate:COA; HPLC; MSDS; TDS,etc.
MOQ : 100g,1kg
Shipping: DHL/FedEx/UPS/USPS Safe and fast delivery
Lead Time: 1-3 days
Warehouse: USA and Germany warehouse
- Product Description
Xi'an Faithful BioTech Co., Ltd: Your Trusted 1H-1,2,3-Triazole Manufacturer & Supplier
Xi'an Faithful BioTech Co., Ltd is a leading supplier of 1H-1,2,3-Triazole in northwest China, headquartered in Xi'an, Shaanxi Province. We always adhere to the value concept of "people-oriented, integrity first, quality first, and technology as the source", providing high-quality raw materials for global customers and winning over 95% of product praise.
1H-1,2,3-Triazole Introduction
1H-1,2,3-Triazole is a five membered aromatic heterocyclic compound containing three nitrogen atoms. At room temperature, it appears as colorless to pale yellow crystals or liquids. This compound is a bioelectronic isomer of amide bonds, exhibiting strong stability under metabolic conversion and thermal conditions. Its unique "click chemistry" reaction characteristics won the 2022 Nobel Prize in Chemistry, making it a "star building block" in modern medicinal chemistry and materials science.
Specifications
Items | Specification | Results |
Appearance | Colorless to light yellow liquid | Complies |
| DMF | 0.50% max | 0.18% |
Water | 0.50% max | 0.20% |
Assay | 99.0% Min | 99.66% |
Conclusion | Complies with enterprise standard | |
Application area of 1H-1,2,3-Triazole
- Pharmaceutical synthesis: It is the core side chain for synthesizing antibiotics such as Tazobactam acid (β - lactase inhibitor) and Cefatrizine; A novel anti-cancer lead compound for synthesizing targeted DNA damage responses.
- Click Chemistry and PROTAC: As a linker, it is widely used in PROTAC drug development, antibody drug conjugates, and the construction of biological probes.
- Pesticide preparation: widely used for synthesizing efficient and low toxicity fungicides and insecticides.
- In the field of catalysis, 1H-1,2,3-Triazole is used to synthesize Grubbs catalysts (alkene metathesis) and Au (I) catalysts (alkyne nucleophilic addition) containing triazole structures, which have excellent thermal stability.
Main Advantages
- High reactivity and stability: The unique five membered aromatic heterocyclic structure endows it with strong thermal and metabolic stability, and as a bioelectronic excretor of amide bonds, it can significantly improve the drug properties of drug molecules.
- High purity standard: 98% -99% high purity specification, low moisture content, small inter batch difference, ensuring no impurity peak interference in precision pharmaceutical synthesis.
- The feature of "click chemistry": complex molecules can be efficiently and modularly constructed through CuAAC reaction (click chemistry), greatly improving the efficiency of drug screening and compound library construction.
- Multi coordination ability: The nitrogen atom on the ring can act as a ligand to stably bind with metal ions (such as Ru, Au, Cu), making it an ideal ligand for high-end metal catalysts.
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Why choose us
- Flexible small-scale trial production services
If you are new to this product or just want to try it out in small batches, we fully support it. You can place a small trial order first, a few hundred grams or a few kilograms will do. This can not only verify whether our cooperation is smooth, but also see if the logistics and transportation conditions are suitable. To put it simply, it means helping you try it out with minimal cost to avoid the risks associated with direct bulk purchases.
- Transparent pricing strategy
In terms of price, we don't engage in a price war - because quality is fundamental. The quotation we give you is definitely reasonable, and we will offer you a tiered discount based on the order quantity. The longer the cooperation time and the larger the quantity, the more advantageous the unit price will be. Simply put, it means giving the benefits of long-term cooperation to customers in a tangible way.
- Safe and reliable logistics support
You don't have to worry about logistics at all. We cooperate with experienced transportation companies, and there is not only one transportation channel. We use whichever one is more stable and faster. From packaging to shipping, we closely monitor every step to minimize the impact of temperature, turbulence, and other factors on product quality during transportation, ensuring that the goods are safely delivered to you.
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FAQ
Q1:1H-1,2,3-Triazole, Is it a solid or a liquid at room temperature?
A1:In summer (room temperature>25 ℃), it is usually a colorless to pale yellow transparent liquid; In winter or cold storage (room temperature<23 ℃), it is a white to off white crystalline solid.
Q2:What are the common impurities in 1H-1,2,3-triazole powder?
A2:Common process impurities include unreacted diethylamine, water, and small amounts of triazole isomers.
Q3:Can 1H-1,2,3-triazole be heated directly with an open flame in winter?
A3:For solid state in winter: Preheat and melt in a warm water bath at 30-35 ℃ before weighing, and direct heating with an open flame is strictly prohibited.
Contact US
Are you looking for high-purity, stable supply, and cost-effective 1H-1,2,3-Triazole? Please feel free to inquire at any time sales1@faithfulbio.com.




