BUTYLHYDRAZINE

Base Information

• Chemical Name: BUTYLHYDRAZINE
• CAS No.: 3530-11-8
• Molecular Formula: C4H12N2
• Molecular Weight: 88.1527
• Hs Code.: 2928000090
• Mol file: 3530-11-8.mol

Synonyms:1-Butylhydrazine;Butylhydrazine;n-Butylhydrazine;

Chemical Property of BUTYLHYDRAZINE

Chemical Property:

• Vapor Pressure: 3.5mmHg at 25°C
• Boiling Point: 152.4 °C at 760 mmHg
• PKA: 8.80±0.70(Predicted)
• Flash Point: 48.6 °C
• PSA: 38.05000
• Density: 0.823 g/cm³
• LogP: 1.34100

Purity/Quality:

98%Min ^*data from raw suppliers

BUTYLHYDRAZINE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of BUTYLHYDRAZINE

There total 2 articles about BUTYLHYDRAZINE 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: 51.0%

1-iodo-butane (542-69-8) + thiourea (17356-08-0) → butylhydrazine (3530-11-8) + Dibutyl sulfide (544-40-1) + N,N-dibutylhydrazine (7422-80-2) + dibutyl disulfide (629-45-8)

Guidance literature:

With hydrazine hydrate; at 40 - 45 ℃; for 4.5h;

DOI:10.1080/17415993.2012.710909

Reference yield: 36.0%

1-iodo-butane (542-69-8) + S-(2-chloroprop-2-en-1-yl)isothiuronium chloride (1049094-01-0) → butylhydrazine (3530-11-8) + Dibutyl sulfide (544-40-1) + N,N-dibutylhydrazine (7422-80-2) + dibutyl disulfide (629-45-8)

Guidance literature:

S-(2-chloroprop-2-en-1-yl)isothiuronium chloride; With tellurium; hydrazine hydrate; potassium hydroxide; at 35 - 45 ℃; for 4.5h;

1-iodo-butane; at 40 - 50 ℃; for 3h;

DOI:10.1080/17415993.2012.710909

Reference yield: 99.0%

(3Z)-3-(4-methoxyphenylmethylidene)-2-benzofuran-1(3H)-one (71126-50-6) + butylhydrazine (3530-11-8) → 2-butyl-4-(4-methoxy-benzyl)-2H-phthalazin-1-one

Guidance literature:

DOI:10.1016/j.bmcl.2006.04.087

upstream raw materials:

1-iodo-butane

thiourea

S-(2-chloroprop-2-en-1-yl)isothiuronium chloride

Downstream raw materials:

benzaldehyde butylhydrazone

3-butyl-5-(2,6-dichloro-phenyl)-2-thioxo-[1,3,4]thiadiazinan-6-one oxime

3-butyl-5-phenyl-2-thioxo-[1,3,4]thiadiazinan-6-one oxime

1-Butyl-1-formyl-hydrazin

Refernces