3-THIOPHENECARBOXYLIC ACID HYDRAZIDE

Base Information

• Chemical Name: 3-THIOPHENECARBOXYLIC ACID HYDRAZIDE
• CAS No.: 39001-23-5
• Molecular Formula: C5H6N2OS
• Molecular Weight: 142.181
• Hs Code.: 2934999090
• Mol file: 39001-23-5.mol

Synonyms:3-(Hydrazinocarbonyl)thiophene;3-Thienylcarboxylic acid hydrazide;Thiophene-3-carbohydrazide;Thiophene-3-carboxylic hydrazide;

Chemical Property of 3-THIOPHENECARBOXYLIC ACID HYDRAZIDE

Chemical Property:

• Melting Point: 126 °C
• Refractive Index: 1.615
• PSA: 83.36000
• Density: 1.335 g/cm³
• LogP: 1.44280

Purity/Quality:

98%min ^*data from raw suppliers

Thiophene-3-carbohydrazide ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 20/21/22-36/37/38-36
• Safety Statements: 26-36/37/39-36

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 3-THIOPHENECARBOXYLIC ACID HYDRAZIDE

There total 1 articles about 3-THIOPHENECARBOXYLIC ACID HYDRAZIDE 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:

C13H14N3O6PS → thiophene-3-carboxylic acid hydrazide (39001-23-5) + pyridoxal 5'-phosphate (54-47-7)

Guidance literature:

In water; at 25.04 ℃; pH=6.6; pH-value; Thermodynamic data; Kinetics; Equilibrium constant;

DOI:10.1134/S0036024419020110

Reference yield: 92.0%

thiophene-3-carboxylic acid hydrazide (39001-23-5) + 4-methyl-benzaldehyde (104-87-0) → (E)-N'-(4-methylbenzylidene)thiophene-3-carbohydrazide

Guidance literature:

With acetic acid; In ethanol; at 80 ℃; for 0.5h; Microwave irradiation;

DOI:10.1039/d0nj01598a

Reference yield: 92.0%

thiophene-3-carboxylic acid hydrazide (39001-23-5) + 4-methoxy-benzaldehyde (123-11-5) → (E)-N'-(4-methoxybenzylidene)thiophene-3-carbohydrazide

Guidance literature:

With acetic acid; In ethanol; at 80 ℃; for 0.5h; Microwave irradiation;

DOI:10.1039/d0nj01598a

Downstream raw materials:

Di(thienyl-3)-2,5-triazole-1,3,4

C₁₃H₁₃N₃O₂S₂

(E)-3-styrylthiophene

C₁₉H₂₂N₄OS₂

Refernces