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1204-91-7

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1204-91-7 Usage

General Description

1H-1,2,3-triazole, 1-(4-nitrophenyl)- is a chemical compound with the chemical formula C8H6N4O2. It is a 1,2,3-triazole derivative that contains a nitrophenyl group. 1H-1,2,3-Triazole, 1-(4-nitrophenyl)- is commonly used in organic synthesis and medicinal chemistry as a building block for the synthesis of various pharmaceuticals and agrochemicals. 1-(4-nitrophenyl)-1H-1,2,3-triazole has potential applications in the field of drug discovery and development, particularly for the design and synthesis of new bioactive compounds. It may also have potential uses as a ligand in coordination chemistry and as a fluorescent probe in chemical biology research.

Check Digit Verification of cas no

The CAS Registry Mumber 1204-91-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,2,0 and 4 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1204-91:
(6*1)+(5*2)+(4*0)+(3*4)+(2*9)+(1*1)=47
47 % 10 = 7
So 1204-91-7 is a valid CAS Registry Number.

1204-91-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-(4-nitrophenyl)triazole

1.2 Other means of identification

Product number -
Other names 1-<4-Nitro-phenyl>-1,2,3-triazol

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:1204-91-7 SDS

1204-91-7Relevant articles and documents

Preparation of polystyrene-supported vinyl sulfone and its application in the solid-phase organic synthesis of 1-monosubstituted 1,2,3-triazoles

Huang, Zhenzhong,Wang, Ruiling,Sheng, Shouri,Zhou, Ruyi,Cai, Mingzhong

, p. 224 - 227 (2013)

A polystyrene-supported vinyl sulfone reagent was prepared and used for the solid-phase organic synthesis of 1-monosubstituted 1,2,3-triazoles via a 1,3-dipolar cycloaddition reaction with azides and subsequent cleavage from the polymer support through an elimination reaction in the presence of potassium tert-butoxide. The advantages of this method include straightforward operation, good yield and high purity of the crude products.

Microwave-assisted one-pot quick synthesis of 1-monosubstituted 1,2,3-triazoles from arylboronic acids, sodium azide and 3-butyn-2-ols

Du, Zhonglin,Li, Fenrui,Li, Li,Li, Ran

, (2020/11/13)

Abstract: Microwave-assisted one-pot quick synthesis to 1-monosubstituted 1,2,3-triazoles was achieved with good to excellent yields using the widely available arylboronic acids, sodium azide and 3-butyn-2-ols within 15 min. This method features high effi

One-pot synthesis of 1-monosubstituted-1, 2, 3-triazoles from 2-methyl-3-butyn-2-ol

Liu, Yaowen,Han, Chunmei,Ma, Xinyuan,Yang, Jianhua,Feng, Xuepu,Jiang, Yubo

supporting information, p. 650 - 653 (2018/01/15)

An efficient method for the synthesis of 1-monosubstituted-1, 2, 3-triazoles from 2-methyl-3-butyn-2-ol under copper catalyst conditions has been developed through a one-step one-pot sequence. This method provides a concise and efficient pathway to synthesize 1-monosubstituted-1, 2, 3-triazole derivatives in good to excellent yields.

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