2,5-Dichloronicotinonitrile

Base Information

Chemical Name:2,5-Dichloronicotinonitrile
CAS No.:126954-66-3
Molecular Formula:C6H2Cl2N2
Molecular Weight:173.001
Hs Code.:2933399090
DSSTox Substance ID:DTXSID80557481
Wikidata:Q72467942
Mol file:126954-66-3.mol

Synonyms:2,5-dichloronicotinonitrile;126954-66-3;2,5-dichloropyridine-3-carbonitrile;3-Pyridinecarbonitrile, 2,5-dichloro-;MFCD13185481;3-Cyano-2,5-dichloropyridine;2,5-dichloro-3-cyanopyridine;SCHEMBL1031743;DTXSID80557481;CZKCARRNABGWOH-UHFFFAOYSA-N;BFA95466;CL0014;AKOS005071676;AE-0771;AM86467;PB47945;AC-23285;SY240157;CS-0043761;EN300-201868;A905063;J-507320;F8884-2224

Suppliers and Price of 2,5-Dichloronicotinonitrile

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
Packaging
price

TRC
2,5-Dichloronicotinonitrile
250mg
$ 55.00

SynQuest Laboratories
2,5-Dichloronicotinonitrile 97%
10 g
$ 621.00

SynQuest Laboratories
2,5-Dichloronicotinonitrile 97%
1 g
$ 56.00

SynQuest Laboratories
2,5-Dichloronicotinonitrile 97%
5 g
$ 260.00

Matrix Scientific
2,5-Dichloronicotinonitrile >95%
1g
$ 49.00

Matrix Scientific
2,5-Dichloronicotinonitrile >95%
5g
$ 208.00

Crysdot
2,5-Dichloronicotinonitrile 97%
10g
$ 346.00

Chemenu
2,5-Dichloronicotinonitrile 97%
5g
$ 206.00

Chemenu
2,5-Dichloronicotinonitrile 97%
10g
$ 337.00

Chemenu
2,5-Dichloronicotinonitrile 97%
25g
$ 689.00

Total 26 raw suppliers

Chemical Property of 2,5-Dichloronicotinonitrile

Chemical Property:

Melting Point:118-119 °C
Boiling Point:255.4 °C at 760 mmHg
PKA:-4.56±0.10(Predicted)
Flash Point:108.3 °C
PSA：36.68000
Density:1.49 g/cm³
LogP:2.26008
Storage Temp.:under inert gas (nitrogen or Argon) at 2-8°C
XLogP3:2.2
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:0
Exact Mass:171.9595035
Heavy Atom Count:10
Complexity:162

Purity/Quality:

99%, ^*data from raw suppliers

2,5-Dichloronicotinonitrile ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=C(C=NC(=C1C#N)Cl)Cl

Technology Process of 2,5-Dichloronicotinonitrile

There total 4 articles about 2,5-Dichloronicotinonitrile 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: 95.0%

: 75291-86-0
2,5-dichloropyridine-3-carboxamide

: 126954-66-3
3-cyano-2,5-dichloropyridine

Guidance literature:: With triethylamine; trifluoroacetic anhydride; In dichloromethane; at 20 ℃; for 1.5h;

Reference yield: 31.0%

: 107-02-8,25068-14-8
acrolein

: 13063-43-9
dichloromalononitrile

: 126954-66-3
3-cyano-2,5-dichloropyridine

Guidance literature:: With copper(I) chloride; In acetonitrile; at 100 ℃; for 8h;

Reference yield:

: 59782-85-3
2,5-dichloronicotinic acid

: 126954-66-3
3-cyano-2,5-dichloropyridine

Guidance literature:: Multi-step reaction with 2 steps

1.1: oxalyl dichloride / N,N-dimethyl-formamide; dichloromethane / 2 h / 20 °C / Inert atmosphere

1.2: 2 h / 0 - 30 °C

2.1: triethylamine; trifluoroacetic anhydride / dichloromethane / 1.5 h / 20 °C

With oxalyl dichloride; triethylamine; trifluoroacetic anhydride; In dichloromethane; N,N-dimethyl-formamide;