5-CYCLOPROPYLNICOTINIC ACID

Base Information

• Chemical Name: 5-CYCLOPROPYLNICOTINIC ACID
• CAS No.: 893738-23-3
• Molecular Formula: C₉H₉NO₂
• Molecular Weight: 163.176
• Hs Code.: 2933399090
• Mol file: 893738-23-3.mol

Synonyms:AKOS BAR-1187;5-CYCLOPROPYLNICOTINIC ACID

Chemical Property of 5-CYCLOPROPYLNICOTINIC ACID

Chemical Property:

• Boiling Point: 343.4±30.0 °C(Predicted)
• PKA: 2.27±0.10(Predicted)
• PSA: 50.19000
• Density: 1.324±0.06 g/cm3(Predicted)
• LogP: 1.65720
• Storage Temp.: 2-8°C

Purity/Quality:

98% ^*data from raw suppliers

5-Cyclopropylnicotinic acid ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: 5-Cyclopropylnicotinic Acid is used in the preparation of heteroaryl compounds as kinase inhibitors useful for treatment of cancer

Technology Process of 5-CYCLOPROPYLNICOTINIC ACID

There total 2 articles about 5-CYCLOPROPYLNICOTINIC ACID 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: 58.0%

methyl 5-cyclopropylnicotinate (893740-24-4) → 5-cyclopropylnicotinic acid (893738-23-3)

Guidance literature:

With methanol; water; lithium hydroxide; In tetrahydrofuran; at 0 - 20 ℃; for 2h;

Reference yield:

5-bromo-3-pyridine carboxylic acid methyl ester (29681-44-5) → 5-cyclopropylnicotinic acid (893738-23-3)

Guidance literature:

Multi-step reaction with 2 steps

1: potassium phosphate; palladium diacetate; tricyclohexylphosphine / toluene / 2 h / 100 °C

2: lithium hydroxide; methanol; water / tetrahydrofuran / 2 h / 0 - 20 °C

With methanol; potassium phosphate; water; palladium diacetate; lithium hydroxide; tricyclohexylphosphine; In tetrahydrofuran; toluene;

upstream raw materials:

5-bromo-3-pyridine carboxylic acid methyl ester

methyl 5-cyclopropylnicotinate

Refernces