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CAS

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2380-32-7

17-Ketostearic acid methyl ester is a chemical compound that results from the esterification of 17-ketostearic acid with methanol. It is characterized by its white, waxy solid appearance and a melting point of 76-78°C. 17-Ketostearic acid methyl ester serves as a versatile intermediate in the synthesis of a range of organic compounds and is recognized for its potential applications across the pharmaceutical and cosmetic industries. Moreover, its surfactant and emulsifying properties contribute to its utility in product formulations, and it has been investigated for its biological activities, such as anti-inflammatory and antioxidant effects.

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  • 2380-32-7 Structure

  • Basic information

    1. Product Name: 17-Ketostearic acid methyl ester
    2. Synonyms: 17-Ketostearic acid methyl ester;17-Oxooctadecanoic acid methyl ester;17-Oxostearic acid methyl ester
    3. CAS NO:2380-32-7
    4. Molecular Formula: C19H36O3
    5. Molecular Weight: 312.49
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 2380-32-7.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 17-Ketostearic acid methyl ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: 17-Ketostearic acid methyl ester(2380-32-7)
    11. EPA Substance Registry System: 17-Ketostearic acid methyl ester(2380-32-7)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 2380-32-7(Hazardous Substances Data)

2380-32-7 Usage

Uses

Used in Pharmaceutical Industry:
17-Ketostearic acid methyl ester is used as an intermediate in the synthesis of various pharmaceutical compounds for its ability to facilitate the creation of new drug molecules.
Used in Cosmetic Industry:
In the cosmetic industry, 17-Ketostearic acid methyl ester is utilized as an ingredient in formulations due to its emulsifying and surfactant properties, which help in creating stable and effective cosmetic products.
Used in Chemical Synthesis:
17-Ketostearic acid methyl ester is used as a chemical intermediate for the production of other organic compounds, highlighting its role in the broader field of chemical manufacturing.
Used in Formulation of Products:
17-Ketostearic acid methyl ester is used as a surfactant and emulsifier in the formulation of various products to improve their stability and performance.
Used in Biological Research:
17-Ketostearic acid methyl ester is studied for its potential biological activities, such as anti-inflammatory and antioxidant properties, which may lead to its use in therapeutic applications or health-related products.

Check Digit Verification of cas no

The CAS Registry Mumber 2380-32-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,3,8 and 0 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 2380-32:
(6*2)+(5*3)+(4*8)+(3*0)+(2*3)+(1*2)=67
67 % 10 = 7
So 2380-32-7 is a valid CAS Registry Number.

2380-32-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name methyl 17-oxooctadecanoate

1.2 Other means of identification

Product number -
Other names Octadecanoic acid,17-oxo-,methyl ester

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:2380-32-7 SDS

2380-32-7Relevant articles and documents

Polymerisable di- and triesters from Tall Oil Fatty Acids and related compounds

Furst, Marc R. L.,Seidensticker, Thomas,Cole-Hamilton, David J.

, p. 1218 - 1225 (2013/06/27)

Tall Oil Fatty Acids, a low value side product from the paper industry containing mainly oleic and linoleic acids, are used for producing the polyester precursor, dimethyl 1,19-nonadecanedioate by methoxycarbonylation in the presence of [Pd2(dba)3], 1,2- bis(ditertiarybutylphosphinomethyl)benzene and methanesulfonic acid in methanol. The methoxycarbonylation of methyl linoleate has been used to identify other products formed and approaches to their minimisation have been developed. It has also been used for the production of trimethyl heptadecanetricarboxylates. Finally, conjugated unsaturated esters of different chain length (up to 16 C atoms), some of them available from plant oils, are subjected to methoxycarbonylation to give α,ω-diesters.

Properties of unusual phospholipids. III: Synthesis, monolayer investigations and DSC studies of hydroxy octadeca(e)noic acids and diacylglycerophosphocholines derived therefrom

Negelmann, Lars,Pisch, Sandra,Bornscheuer, Uwe,Schmid, Rolf D.

, p. 117 - 134 (2007/10/03)

Diacylglycerophosphocholines containing (R)-3-, (R)-12-, (R)-17-hydroxy octadeca(e)noic acids and the corresponding racemates were synthesized and purified to homogeneity. The influence of the position of the hydroxy group on the monolayer packing properties of these fatty acids and their phosphatidylcholines was studied by Langmuir techniques and 1,2-di-[(R)-12-hydroxy-octadec-cis-9-enyl]-sn-glycero-3-phosphocholine displayed the largest lift-off area (330 A2/molecule). This result was in line with the thermotropic phase behavior of these phospholipids, as measured by differential scanning calorimetry (DSC): the gel- to liquid-crystalline phase transition temperature (T(m))passed through a minimum of -15.1°C for 1,2-di-[(R)-12-hydroxy-octadec-cis-9-enyl]-sn-glycero-3-phosphocholine.

Conversion of Oleic Acid to 17- and 18-Substituted Stearic Acid Derivatives by Way of the "Acetylene Zipper"

Augustin, Kim E.,Schaefer, Hans J.

, p. 1037 - 1040 (2007/10/02)

Stearolic acid (2) was prepared from oleic acid (1) and converted to 4, 5, and 7 by way of the "acetylene zipper" reaction.Compounds 5 and 7 were transformed to the (ω - 1) ketones 8 and 9 and dimerized by way of the Glaser coupling reaction to 11 and 12.At daylight, 12 polymerizes to a blue polymer. Key Words: Fatty acid / Oleic acid / Stearic acid, 17- and 18-substituted / Acetylene zipper

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