1-(2-PYRIDYLCARBONYL)BENZOTRIAZOLE 97

CAS No.
144223-29-0
Chemical Name:
1-(2-PYRIDYLCARBONYL)BENZOTRIAZOLE 97
Synonyms
1-(2-PYRIDYLCARBONYL)BENZOTRIAZOLE 97;1-(2-Pyridylcarbonyl)benzotriazole 97%;Methanone, 1H-benzotriazol-1-yl-2-pyridinyl-
CBNumber:
CB4498759
Molecular Formula:
C12H8N4O
Molecular Weight:
224.22
MDL Number:
MFCD00962969
MOL File:
144223-29-0.mol
Last updated:2023-05-04 15:11:14

1-(2-PYRIDYLCARBONYL)BENZOTRIAZOLE 97 Properties

Melting point 117-124 °C (lit.)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P264-P270-P301+P312-P330-P501
Hazard Codes  Xn
Risk Statements  22
Safety Statements  36
WGK Germany  3

1-(2-PYRIDYLCARBONYL)BENZOTRIAZOLE 97 price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 631914 1-(2-Pyridylcarbonyl)benzotriazole 97% 144223-29-0 1g $43 2023-06-20 Buy
American Custom Chemicals Corporation CHM0115454 1-(2-PYRIDYLCARBONYL)BENZOTRIAZOLE 95.00% 144223-29-0 1G $693.93 2021-12-16 Buy
Product number Packaging Price Buy
631914 1g $43 Buy
CHM0115454 1G $693.93 Buy

1-(2-PYRIDYLCARBONYL)BENZOTRIAZOLE 97 Chemical Properties,Uses,Production

Uses

Reactant for:

  • Preparation of ruthenium(II) benzotriazole triphenylphosphine pyridylcarboxylato chloro complex
  • Preparation of acyl azides via reactions with sodium azide
  • Acylation of Grignard and heteroaryllithium reagents
  • Chemoselective reduction reactions

Synthesis Reference(s)

Tetrahedron, 48, p. 7817, 1992 DOI: 10.1016/S0040-4020(01)80459-2

1-(2-PYRIDYLCARBONYL)BENZOTRIAZOLE 97 Preparation Products And Raw materials

Raw materials

Preparation Products

1-(2-PYRIDYLCARBONYL)BENZOTRIAZOLE 97 Suppliers

Global( 9)Suppliers
Supplier Tel Email Country ProdList Advantage
Aladdin Scientific
+1-833-552-7181 sales@aladdinsci.com United States 52927 58
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696; info@hanhongsci.com China 42982 64
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51471 80
Yantai ShengKailun Chemical Technology Co., Ltd. 13356901049 3119594100@qq.com China 7778 55
Energy Chemical 021-58432009 400-005-6266 marketing1@energy-chemical.com China 44894 58
Baoji Didu Pharmaceutical and Chemical Co., Ltd 17691182729 15991417702 1065@dideu.com China 10011 58
1-(2-PYRIDYLCARBONYL)BENZOTRIAZOLE 97 Methanone, 1H-benzotriazol-1-yl-2-pyridinyl- 1-(2-Pyridylcarbonyl)benzotriazole 97% 144223-29-0 C-C Bond Formation Others Synthetic Reagents