(3,5-DICHLORO-PYRIDIN-2-YL)-HYDRAZINE

Base Information

• Chemical Name: (3,5-DICHLORO-PYRIDIN-2-YL)-HYDRAZINE
• CAS No.: 104408-23-3
• Molecular Formula: C5H5 Cl2 N3
• Molecular Weight: 178.021
• Hs Code.: 2933990090
• Mol file: 104408-23-3.mol

Synonyms:2(1H)-Pyridinone,3,5-dichloro-, hydrazone (9CI); (3,5-Dichloro-2-pyridinyl)hydrazine;3,5-Dichloro-2-hydrazinopyridine; 3,5-Dichloro-2-hydrazinylpyridine;3,5-Dichloro-2-pyridylhydrazine

Chemical Property of (3,5-DICHLORO-PYRIDIN-2-YL)-HYDRAZINE

Chemical Property:

• PSA: 50.94000
• LogP: 2.44730
• Storage Temp.: Inert atmosphere,Store in freezer, under -20°C

Purity/Quality:

97% ^*data from raw suppliers

3,5-Dichloro-2-hydrazinylpyridine ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: 3,5-dichloro-2-hydrazinylpyridine is a useful reactant for the synthesis of (1S,?3R)?-?N-?{[1-?(3-?chloropyridin-?2-?yl)?-?5-?(5-?fluoro-?6-?methylpyridin-?3-?yl)?-?4-?methyl-?1H-?pyrazol-?3-?yl]?methyl}?-?3-?fluorocyclopentanamine, a possible potent opioid receptor-?like 1 antagonists.

Technology Process of (3,5-DICHLORO-PYRIDIN-2-YL)-HYDRAZINE

There total 2 articles about (3,5-DICHLORO-PYRIDIN-2-YL)-HYDRAZINE 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: 96.0%

2,3,5-trichloropyridine (16063-70-0) → (3,5-dichloro-2-pyridyl)hydrazine (104408-23-3)

Guidance literature:

With hydrazine hydrate; In ethanol; at 80 ℃; for 24h;

DOI:10.1002/cjoc.202000013

Reference yield:

→ (3,5-dichloro-2-pyridyl)hydrazine (104408-23-3)

Guidance literature:

Reference yield: 97.0%

4-(4'-hydroxyphenyl)but-3-en-2-one (22214-30-8,59417-71-9,3160-35-8) + (3,5-dichloro-2-pyridyl)hydrazine (104408-23-3) → 4-[2-(3,5-dichloro-pyridin-2-yl)-5-methyl-3,4-dihydro-2H-pyrazol-3-yl]-phenol

Guidance literature:

With acetic acid; In ethanol; Heating;

DOI:10.1023/A:1025643011896

upstream raw materials:

2,3,5-trichloropyridine

Downstream raw materials:

2-[(3,5-dichloro-pyridin-2-yl)-hydrazonomethyl]-phenol

4-{1-[(3,5-dichloro-pyridin-2-yl)-hydrazono]-ethyl}-3-methyl-phenol

N-(3,5-Dichloro-pyridin-2-yl)-N'-[1-(4-nitro-phenyl)-meth-(E)-ylidene]-hydrazine

4-[(3,5-dichloro-pyridin-2-yl)-hydrazonomethyl]-phenol

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 104408-23-3 (3,5-DICHLORO-PYRIDIN-2-YL)-HYDRAZINE

Send

Send

Metric Ton KG G Pound L ML

Send

Send