STEARIC ACID-CARBOXY-14C

Base Information

• Chemical Name: STEARIC ACID-CARBOXY-14C
• CAS No.: 638-64-2
• Molecular Formula: C₁₈H₃₆O₂
• Molecular Weight: 286.472
• Mol file: 638-64-2.mol

Synonyms:Stearic-1-14Cacid (6CI,7CI,8CI); [1-14C]Stearic acid

Chemical Property of STEARIC ACID-CARBOXY-14C

Chemical Property:

• PSA: 37.30000
• Density: 0.888g/cm³
• LogP: 6.33250
• Storage Temp.: 2-8°C

Purity/Quality:

99% ^*data from raw suppliers

STEARIC ACID[1-14C] 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi,R,F
• Hazard Codes: Xi,R,F
• Statements: 38-11
• Safety Statements: 16

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of STEARIC ACID-CARBOXY-14C

There total 5 articles about STEARIC ACID-CARBOXY-14C 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: 60.0%

C17(14)CH35N → [1-14C]stearic acid (638-64-2)

Guidance literature:

With hydrogenchloride; water; for 12h; Reflux;

DOI:10.1002/jlcr.1762

Reference yield:

1-bromoheptadecane (3508-00-7) → [1-14C]stearic acid (638-64-2)

Guidance literature:

Multi-step reaction with 2 steps

1: N,N-dimethyl-formamide / 2 h / Reflux

2: hydrogenchloride; water / 12 h / Reflux

With hydrogenchloride; water; In N,N-dimethyl-formamide;

DOI:10.1002/jlcr.1762

Reference yield:

stearic acid (57-11-4) → [1-14C]stearic acid (638-64-2)

Guidance literature:

Multi-step reaction with 4 steps

1: oxalyl dichloride; N,N-dimethyl-formamide

2: dmap; Bromotrichloromethane; 2-mercaptopyridine-1-oxide sodium salt / 4 h / Reflux

3: N,N-dimethyl-formamide / 2 h / Reflux

4: hydrogenchloride; water / 12 h / Reflux

With hydrogenchloride; dmap; oxalyl dichloride; Bromotrichloromethane; water; 2-mercaptopyridine-1-oxide sodium salt; N,N-dimethyl-formamide; In N,N-dimethyl-formamide; 2: Hunsdiecker-Borodin reaction;

DOI:10.1002/jlcr.1762

upstream raw materials:

1-bromoheptadecane

stearic acid

Stearoyl chloride

Refernces