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Home > Products > Organic Intermediate > Pharmaceutical Intermediates > 1H-1,2,3-triazole CAS NO 288-36-8
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Payment Type: | L/C,T/T,Money Gram,Western Union |
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Incoterm: | FOB,CIF |
Min. Order: | 1 Kilogram |
Delivery Time: | 3 Days |
Basic Info
Model No.: X-CAS 288-36-8
Name:: 2-bromo-4-chloropropiophenone
CAS:: 877-37-2
MF:: C9H8BrClO
MW:: 247.51600
Exact Mass:: 245.94500
Density:: 296.7ºC At 760 MmHg
Additional Info
Packaging: as your requirement
Productivity: 1000kg per Month
Brand: zhishang
Transportation: Ocean,Land,Air
Place of Origin: Shandong, China (Mainland)
Supply Ability: in stock
Certificate: ISO CE
HS Code: 2933990090
Port: Shanghai,Qingdao,Tianjin
Product Description
1H-1,2,3-triazole CAS NO 288-36-8
1,2,3-Triazole is one of a pair of isomeric chemical compounds with molecular formula C2H3N3, called triazoles, which have a five-membered ring of two carbon atoms and three nitrogen atoms. 1,2,3-Triazole is a basic aromatic heterocycle.
Substituted 1,2,3-triazoles can be produced using the azide alkyne Huisgen cycloaddition in which an azide and an alkyne undergo a 1,3-dipolar cycloaddition reaction.
It is a surprisingly stable structure compared to other organic compounds with three adjacent nitrogen atoms. However, flash vacuum pyrolysis at 500 °C leads to loss of molecular nitrogen (N2) to produce aziridine. Certain triazoles are relatively easy to cleave due to so-called ring-chain tautomerism. One manifestation is found in the Dimroth rearrangement.
1,2,3-Triazole finds use in research as a building block for more complex chemical compounds, including pharmaceutical drugs such as tazobactam.
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Product Categories : Organic Intermediate > Pharmaceutical Intermediates
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