(4-Methylbenzyl)hydrazine

Base Information

• Chemical Name: (4-Methylbenzyl)hydrazine
• CAS No.: 51421-17-1
• Molecular Formula: C8H12N2
• Molecular Weight: 136.197
• Hs Code.: 2928000090
• European Community (EC) Number: 828-077-3
• DSSTox Substance ID: DTXSID30275027
• Wikidata: Q82004561
• Mol file: 51421-17-1.mol

Synonyms:(4-Methylbenzyl)hydrazine;51421-17-1;(4-methylphenyl)methylhydrazine;4-METHYL-BENZYL-HYDRAZINE;[(4-methylphenyl)methyl]hydrazine;p-Xylylhydrazin;4-methylbenzylhydrazine;SCHEMBL2776498;DTXSID30275027;AKOS000127470;BB 0219962;EN300-41996;F2169-0383

Chemical Property of (4-Methylbenzyl)hydrazine

Chemical Property:

• Vapor Pressure: 0.00347mmHg at 25°C
• Refractive Index: 1.554
• Boiling Point: 281.9°C at 760 mmHg
• Flash Point: 144.1°C
• PSA: 38.05000
• Density: 1.012g/cm³
• LogP: 2.04950
• Storage Temp.: Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
• XLogP3: 0.9
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 2
• Exact Mass: 136.100048391
• Heavy Atom Count: 10
• Complexity: 85.3

Purity/Quality:

99% ^*data from raw suppliers

(4-Methylbenzyl)hydrazine ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CC1=CC=C(C=C1)CNN

Technology Process of (4-Methylbenzyl)hydrazine

There total 10 articles about (4-Methylbenzyl)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: 63.0%

4-Methylbenzyl chloride (104-82-5) → 4-methylbenzylhydrazine (51421-17-1)

Guidance literature:

With hydrazine; In methanol; for 2h; Ambient temperature;

DOI:10.1021/ja00120a004

Reference yield:

4-methylbenzaldehyde hydrazone (52693-87-5) → 4-methylbenzylhydrazine (51421-17-1)

Guidance literature:

With palladium 10% on activated carbon; hydrogen; In ethanol; at 20 ℃; under 3345.86 Torr;

DOI:10.1021/op700040v

Reference yield:

C16H18N2O2 → 4-methylbenzylhydrazine (51421-17-1)

Guidance literature:

With palladium on activated charcoal; hydrogen; In methanol; at 20 ℃; for 3h;

DOI:10.1021/ml200278u

upstream raw materials:

3,3-bis-(4-methyl-benzyl)-carbazic acid benzyl ester

4-Methylbenzyl chloride

4-methyl-benzaldehyde

acetic acid hydrazide

Downstream raw materials:

5-amino-1-(4-methyl-benzyl)-3-methylthio-1,2,4-triazole

1-(4-methylbenzyl)-3-amino-5-methylthio-1,2,4-triazole

5-(4-chloro-3-methyl-phenyl)-1-[(4-methylphenyl)methyl]-1H-pyrazole-3-carboxylic acid

C₄₈H₄₆N₂O₄