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4179-48-0

9,12-Dioxooctadecanoic acid, also known as 9,12-octadecadienoic acid, is a chemical compound with the molecular formula C18H30O3. It is a dicarboxylic acid, meaning it contains two carboxylic acid groups, and is characterized by the presence of two carbonyl groups (C=O) at the 9th and 12th carbon atoms in an 18-carbon chain. 9,12-dioxooctadecanoic acid is an important intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. It is also a key component in the production of certain prostaglandins, which are hormone-like substances that play a crucial role in various physiological processes, including inflammation, blood clotting, and the regulation of blood pressure. The compound is typically synthesized through various chemical reactions, such as the oxidation of unsaturated fatty acids or the condensation of aldehydes and ketones. Due to its versatile applications and potential health benefits, 9,12-dioxooctadecanoic acid remains an important area of research in the field of organic chemistry and pharmaceutical development.

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  • 4179-48-0 Structure

  • Basic information

    1. Product Name: 9,12-dioxooctadecanoic acid
    2. Synonyms: 9,12-dioxooctadecanoic acid
    3. CAS NO:4179-48-0
    4. Molecular Formula: C18H32O4
    5. Molecular Weight: 312.4443
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 4179-48-0.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 481.9°Cat760mmHg
    3. Flash Point: 259.4°C
    4. Appearance: /
    5. Density: 0.993g/cm3
    6. Vapor Pressure: 1.3E-10mmHg at 25°C
    7. Refractive Index: 1.465
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: 9,12-dioxooctadecanoic acid(CAS DataBase Reference)
    11. NIST Chemistry Reference: 9,12-dioxooctadecanoic acid(4179-48-0)
    12. EPA Substance Registry System: 9,12-dioxooctadecanoic acid(4179-48-0)

  • 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: 4179-48-0(Hazardous Substances Data)

4179-48-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4179-48-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,7 and 9 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 4179-48:
(6*4)+(5*1)+(4*7)+(3*9)+(2*4)+(1*8)=100
100 % 10 = 0
So 4179-48-0 is a valid CAS Registry Number.
InChI:InChI=1/C18H32O4/c1-2-3-4-8-11-16(19)14-15-17(20)12-9-6-5-7-10-13-18(21)22/h2-15H2,1H3,(H,21,22)

4179-48-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 9,12-dioxooctadecanoic acid

1.2 Other means of identification

Product number -
Other names 9,12-Dioxo-octadecanoic acid

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:4179-48-0 SDS

4179-48-0Relevant articles and documents

Novel Synthesis of a 1,4-Dioxo Derivative by the Reaction of a γ-Hydroxyolefinic Acid with the Silver Chromate-Iodine Complex followed by m-Chloroperbenzoic Acid Oxidation

Khan, Mushfiquddin,Hashmi, Mazzaz,Ahmad, Fasih,Osman, S. M.

, p. 1057 - 1058 (2007/10/02)

Reaction of the complex of silver chromate and iodine with a γ-hydroxyolefinic acid (isoricinoleic) yielded 13-iodo-9,12-epoxyoctadecanoic acid, which on treatment with m-chloroperbenzoic acid gave a quantitative yield of 9,12-dioxo-octadecanoic acid.

19,20-Bis-nor-prostenoic acids as hypolipemic compounds

-

, (2008/06/13)

The invention relates to 19,20-bis-nor-prostanoic acids, and their functional derivatives, endowed with hypolipemic, and antiulcerous properties.

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