2,6-dichloro-3-hydrazinylpyridine

Base Information

• Chemical Name: 2,6-dichloro-3-hydrazinylpyridine
• CAS No.: 1035173-57-9
• Molecular Formula: C5H5Cl2N3
• Molecular Weight: 178.02
• Mol file: 1035173-57-9.mol

Synonyms:2,6-dichloro-3-hydrazinylpyridine;(2,6-Dichloro-pyridin-3-yl)-hydrazine

Chemical Property of 2,6-dichloro-3-hydrazinylpyridine

Chemical Property:

• Melting Point: 153-154 °C(Solv: toluene (108-88-3))
• Boiling Point: 310.1±42.0 °C(Predicted)
• PKA: 3.51±0.30(Predicted)
• PSA: 50.94000
• Density: 1.572±0.06 g/cm3(Predicted)
• LogP: 2.44730

Purity/Quality:

2,6-Dichloro-3-hydrazinylpyridine 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2,6-dichloro-3-hydrazinylpyridine

There total 1 articles about 2,6-dichloro-3-hydrazinylpyridine 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: 80.0%

3-amino-2,6-dichloropyridine (62476-56-6) → (2,6-dichloropyridin-3-yl)hydrazine (1035173-57-9)

Guidance literature:

3-amino-2,6-dichloropyridine; With hydrogenchloride; In water; at 20 ℃; for 0.5h;

With sodium nitrite; In water; at -20 - 0 ℃; Further stages;

DOI:10.1055/s-0028-1083354

Reference yield: 43.0%

benzophenone (119-61-9) + (2,6-dichloropyridin-3-yl)hydrazine (1035173-57-9) → N-benzhydrylidene-N’-(2,6-dichloropyridin-3-yl)hydrazine

Guidance literature:

With toluene-4-sulfonic acid; In ethanol; for 3h; Reflux;

Reference yield:

(2,6-dichloropyridin-3-yl)hydrazine (1035173-57-9) → N’-benzhydrylidene-N-(2,6-dichloropyridin-3-yl)hydrazinecarboxylic acid tert-butyl ester

Guidance literature:

Multi-step reaction with 2 steps

1: toluene-4-sulfonic acid / ethanol / 3 h / Reflux

2: dmap / acetone / 2 h / 20 °C

With dmap; toluene-4-sulfonic acid; In ethanol; acetone;

upstream raw materials:

3-amino-2,6-dichloropyridine

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

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)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 1035173-57-9 2,6-dichloro-3-hydrazinylpyridine

Send

Send

Metric Ton KG G Pound L ML

Send

Send