2,5-Dimethylphenylhydrazine hydrochloride

Base Information

• Chemical Name: 2,5-Dimethylphenylhydrazine hydrochloride
• CAS No.: 56737-78-1
• Molecular Formula: C8H12 N2 . Cl H
• Molecular Weight: 172.658
• Hs Code.: 2928000090
• European Community (EC) Number: 629-161-0
• DSSTox Substance ID: DTXSID90370103
• Mol file: 56737-78-1.mol

Synonyms:2,5-Dimethylphenylhydrazine hydrochloride;56737-78-1;(2,5-dimethylphenyl)hydrazine Hydrochloride;2,5-Dimethylphenylhydrazine HCl;2,5-Dimethylphenylhydrazine, HCl;2,5-Dimethylphenylhydrazinehydrochloride;(2,5-dimethylphenyl)hydrazine;hydrochloride;MFCD00013382;SCHEMBL839579;DTXSID90370103;OMOFMSZLYCEIAF-UHFFFAOYSA-N;AKOS001475844;CS-W008218;2,3-Dimethylphenylhydrazinehydrochloride;DS-12726;Hydrazine, (2,5-dimethylphenyl)-, hydrochloride (1:1)OTHER CA INDEX NAMES:Hydrazine, (2,5-dimethylphenyl)-, monohydrochloride;SY020994;2,5-dimethyl-phenylhydrazine hydrochloride;A2604;AM20061221;FT-0610475;1-(2,5-dimethylphenyl)hydrazine hydrochloride;EN300-07716;2,5-Dimethylphenylhydrazine hydrochloride, 97%;Z56955505

Chemical Property of 2,5-Dimethylphenylhydrazine hydrochloride

Chemical Property:

• Appearance/Colour: white to light yellow crystal powde
• Vapor Pressure: 0.0602mmHg at 25°C
• Melting Point: 205 °C (dec.)(lit.)
• Boiling Point: 232.1 °C at 760 mmHg
• Flash Point: 107.4 °C
• PSA: 38.05000
• Density: 1.058g/cm³
• LogP: 3.16430
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 1
• Exact Mass: 172.0767261
• Heavy Atom Count: 11
• Complexity: 103

Purity/Quality:

99% ^*data from raw suppliers

2,5-Dimethylphenylhydrazine hydrochloride 97% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CC1=CC(=C(C=C1)C)NN.Cl
• Uses: 2,5-Dimethylphenylhydrazine, HCl

Technology Process of 2,5-Dimethylphenylhydrazine hydrochloride

There total 1 articles about 2,5-Dimethylphenylhydrazine hydrochloride 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:

2,5-Dimethylaniline (95-78-3) → 2,5-dimethylphenylhydrazine hydrochloride (56737-78-1)

Guidance literature:

2,5-Dimethylaniline; With hydrogenchloride; In water; at 0 ℃;

With sodium nitrite; In water; at 0 ℃; for 0.5h;

With hydrogenchloride; tin(II) chloride hydrate; In water; at 0 ℃; for 4h;

DOI:10.1016/j.ejmech.2018.05.058

Reference yield: 92.0%

3-Aminocrotononitrile (1118-61-2) + 2,5-dimethylphenylhydrazine hydrochloride (56737-78-1) → 1-(2,5-dimethylphenyl)-3-methyl-5-aminopyrazole (882227-25-0)

Guidance literature:

3-Aminocrotononitrile; 2,5-dimethylphenylhydrazine hydrochloride; With hydrogenchloride; In water; at 100 ℃; for 18h;

With sodium hydroxide; In water; pH=> 12;

Reference yield: 91.0%

ethyl 2-diazo-3-oxobutanoate (2009-97-4) + 2,5-dimethylphenylhydrazine hydrochloride (56737-78-1) → 1-(2,5-dimethylphenyl)-4-((2,5-dimethylphenyl)diazenyl)-3-methyl-1H-pyrazol-5-ol

Guidance literature:

With silver trifluoromethanesulfonate; In acetonitrile; at 70 ℃; for 24h; Inert atmosphere;

DOI:10.1002/adsc.201500197

upstream raw materials:

2,5-Dimethylaniline

Downstream raw materials:

1-(2,5-dimethyl-phenyl)-5-isopropyl-3-methoxymethyl-1H-pyrazole

adamantane-1-carboxylic acid N'-(2,5-dimethylphenyl)hydrazide

1-(2,5-dimethylphenyl)-3-methyl-5-aminopyrazole

C₁₇H₁₇N₅O

Refernces