Welcome to LookChem.com Sign In|Join Free

CAS

  • or

120241-79-4

Post Buying Request

120241-79-4 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • China Largest factory Manufacturer Supply Pyridine, 3-(1H-1,2,3-triazol-4-yl)- (9CI)/3-TYP CAS 120241-79-4

    Cas No: 120241-79-4

  • USD $ 1.0-3.0 / Kilogram

  • 1 Kilogram

  • 1 Metric Ton/Day

  • Leader Biochemical Group
  • Contact Supplier

120241-79-4 Usage

Uses

3-(1H-1,2,3-Triazol-4-yl)pyridine is a reactant used in the synthesis of 4-aryl-1H-1,2,3-triazoles which possesses more Indoleamine 2,3-dioxygenase (IDO) inhibitory potency than the most commonly used 1-methyltryptophan.

Check Digit Verification of cas no

The CAS Registry Mumber 120241-79-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,2,4 and 1 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 120241-79:
(8*1)+(7*2)+(6*0)+(5*2)+(4*4)+(3*1)+(2*7)+(1*9)=74
74 % 10 = 4
So 120241-79-4 is a valid CAS Registry Number.

120241-79-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-(1H-1,2,3-triazol-4-yl)pyridine

1.2 Other means of identification

Product number -
Other names Pyridine, 3-(1H-1,2,3-triazol-4-yl)-

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:120241-79-4 SDS

120241-79-4Relevant articles and documents

Two new mononuclear zinc(II) and cadmium(II) coordination polymers based on 4-(3-pyridyl)-2H-1,2,3-triazole: Syntheses, structures, theoretical and fluorescent properties

Zhao, Rong,Li, Yan-Jun,Chen, Yun-Feng,Cong, Ye,Zhang, Jiang,Dong, Zhi-Jun,Yuan, Guan-Ming,Cui, Zheng-Wei,Li, Xuan-Ke

, p. 44 - 51 (2019)

Two new d10 metal coordination polymers (CPs), [Zn(L)NO3]n (1) and [Cd(L)I2]n (2) (L = 4-(3-Pyridyl)-2H-1,2,3-triazole), have been designed and synthesized from ZnII/CdII ions and the rigid L ligand. The CPs 1 and 2 have been structurally characterized by single-crystal X-ray diffraction analyses, elemental analysis, IR spectroscopy, powder X-ray diffraction (PXRD) and thermal gravimetric analyses (TGA). CP 1 exhibits a hcb (3,3)-connected 2D network with the point symbol (63) and further forms a supramolecular 3D structure via hydrogen bonds. CP 2 reveals a 1D straight chain constructed by units of [Cd(1)N2I4] and hydrogen bonding leads to the formation of supramolecular 3D system. In addition, time-dependent density functional theory calculations with B3LYP functional were performed on L, CPs 1 and 2 to rationalize their experimental absorption spectra. The luminescence properties of L, CPs 1 and 2 in solid-state and different solvents have been also investigated.

The synthesis of 1,2,3-triazoles from nitroalkenes - Revisited

Quiclet-Sire, Beatrice,Zard, Samir Z.

, p. 3319 - 3326 (2005)

Nitroalkenes or vicinal acetoxy nitro derivatives undergo a clean reaction with sodium azide in hot dimethyl sulfoxide to give the corresponding 1,2,3-triazoles in good yield. Georg Thieme Verlag Stuttgart.

Method for preparing 4-aryl-NH-1,2,3-triazole by aid of aldehyde and sodium bisulfite adduct

-

Paragraph 0024, (2017/01/02)

The invention relates to a method for preparing 4-aryl-NH-1,2,3-triazole by the aid of aldehyde and sodium bisulfite adduct. The method is characterized by comprising steps as follows: the aldehyde and sodium bisulfite adduct, a nitrocompound, sodium azide, a solvent and an additive react at the temperature of 60-150 DEG C for 1-10 h with a one-pot method, after the reaction ends, aftertreament is performed, and 4-aryl-NH-1,2,3-triazole can be prepared. The cheap and easy-to-obtain aldehyde and sodium bisulfite adduct, nitrocompound and sodium azide are taken as raw materials, and 4-aryl-NH-1,2,3-triazole compounds can be conveniently prepared from the three components. Compared with existing methods, the method has the advantages that the raw materials are low in cost and simple and easy to obtain, the operation is convenient, and the reaction efficiency is high.

Synthesis method of NH-1,2,3-triazole compound

-

Paragraph 0024, (2017/07/20)

The invention relates to a synthesis method of a NH-1,2,3-triazole compound. The synthesis method is characterized by comprising the following steps that aldehyde, a nitro compound, sodium azide, a solvent and an additive react for 1-8 hours through a one-pot method at the temperature of 80 DEG C to 150 DEG C, and after reacting is finished, NH-1,2,3-triazole can be prepared through aftertreatment. According to the synthesis method, aldehyde, the nitro compound and sodium azide which are cheap and easy to obtain are adopted as raw materials, and the NH-1,2,3-triazole compound can be conveniently prepared from the three components. Compared with an existing method, the method has the advantages that the raw materials are low in cost, simple and easy to obtain, operation is easy and convenient, and the reaction efficiency is high.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 120241-79-4