Pyridine-2-carboxylic anhydride

Base Information

Chemical Name:Pyridine-2-carboxylic anhydride
CAS No.:16837-39-1
Molecular Formula:C12H8 N2 O3
Molecular Weight:228.207
Hs Code.:
European Community (EC) Number:240-861-1
DSSTox Substance ID:DTXSID20168555
Nikkaji Number:J236.867F
Wikidata:Q83038172
Mol file:16837-39-1.mol

Synonyms:Pyridine-2-carboxylic anhydride;16837-39-1;pyridine-2-carbonyl pyridine-2-carboxylate;EINECS 240-861-1;picolinic anhydride;2-Pyridinecarboxylic acid, anhydride;pyridinecarboxylic anhydride;SCHEMBL1228223;DTXSID20168555;Bis(2-pyridinecarboxylic)anhydride;pyridine-2-carboxylic acid anhydride

Suppliers and Price of Pyridine-2-carboxylic anhydride

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
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price

Total 5 raw suppliers

Chemical Property of Pyridine-2-carboxylic anhydride

Chemical Property:

Vapor Pressure:5.25E-07mmHg at 25°C
Melting Point:124 °C
Boiling Point:412.3°Cat760mmHg
PKA:0.42±0.10(Predicted)
Flash Point:203.1°C
PSA：69.15000
Density:1.317g/cm³
LogP:1.47380
XLogP3:1.7
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:4
Exact Mass:228.05349212
Heavy Atom Count:17
Complexity:266

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:C1=CC=NC(=C1)C(=O)OC(=O)C2=CC=CC=N2

Technology Process of Pyridine-2-carboxylic anhydride

There total 2 articles about Pyridine-2-carboxylic anhydride which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 100.0%

: 98-98-6
2-Picolinic acid

: 16837-39-1
pyridine-2-carboxylic anhydride

Guidance literature:: 2-Picolinic acid; With N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; at 0 ℃;

With bis(trichloromethyl) carbonate; In tetrahydrofuran; at 0 - 20 ℃;
DOI:10.1246/bcsj.81.148