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Ethyl docos-13-enoate (Ethyl erucate)

Alias: Ethyl erucate; Erucic acid ethyl ester; 37910-77-3; Ethyl (Z)-docos-13-enoate; ethyl docos-13-enoate; cis-13-Docosenoic acid ethyl ester; O5A8YB1V2I; MFCD00027405;
Cat No.:V66759 Purity: ≥98%
Ethyl docos-13-enoate is a colorless or pale yellow liquid with a sweet floral aroma used as a flavoring agent in the food industry and as an aromatizer in perfumes and colognes.
Ethyl docos-13-enoate (Ethyl erucate)
Ethyl docos-13-enoate (Ethyl erucate) Chemical Structure CAS No.: 37910-77-3
Product category: Biochemical Assay Reagents
This product is for research use only, not for human use. We do not sell to patients.
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Purity & Quality Control Documentation

Purity: ≥95%

Product Description
Ethyl docos-13-enoate is a colorless or pale yellow liquid with a sweet floral aroma used as a flavoring agent in the food industry and as an aromatizer in perfumes and colognes. It is also found in some vegetable oils and is used as a surfactant and emulsifier in personal care products. Ethyl docos-13-enoate is a versatile compound used in a variety of industries due to its pleasant smell and ability to blend ingredients together.
Ethyl docos-13-enoate (Ethyl erucate) is a long-chain fatty acid ethyl ester with the molecular formula C24H46O2 and a molecular weight of 366.62 g/mol. It is a colorless or pale yellow liquid with a sweet floral aroma. This compound is used as a flavoring agent in the food industry and as a flavor enhancer in perfumes and colognes. It is found naturally in some vegetable oils. The compound is formed by the formal condensation of the carboxy group of (13Z)-docosenoic acid (erucic acid) with the hydroxy group of ethanol. It is available with a purity of ≥95%.
Biological Activity I Assay Protocols (From Reference)
Targets
Flavoring agent
Ethyl docos-13-enoate does not have a specific biological target as it is primarily used as a flavoring agent rather than a therapeutic compound. As a fatty acid ethyl ester, it may be metabolized by esterases to release erucic acid and ethanol, but these are not pharmacological targets. Erucic acid is a long-chain fatty acid that has been studied for its effects on lipid metabolism, but the ester itself is not used as a drug. The compound's main applications are in the food and fragrance industries.
ln Vitro
A biochemical reagent called ethyl docos-13-enoate can be utilized in life science research as an organic substance or biological material.
In vitro activity of Ethyl docos-13-enoate is not characterized in a pharmacological context, as it is used as a flavoring agent. Its chemical properties, such as its floral aroma, are the basis for its applications. The compound may be used as a standard in analytical chemistry for the identification of fatty acid esters in food and cosmetic products. No systematic in vitro pharmacological profiling is performed for this compound.
ln Vivo
In vivo biological activity of Ethyl docos-13-enoate is limited to its metabolism as a fatty acid ester. When ingested, it is likely hydrolyzed by esterases to release erucic acid and ethanol. Erucic acid is a long-chain fatty acid that can be incorporated into lipids and may have effects on lipid metabolism. However, the compound is not used as a therapeutic agent, and its biological effects are not the focus of its applications.
Enzyme Assay
Non-cellular experiments for Ethyl docos-13-enoate typically involve its characterization as a flavor compound or its analysis in food and cosmetic products. The compound's purity and identity are confirmed by GC and GC-MS. Its fatty acid ester structure makes it a useful standard for the analysis of fatty acid ethyl esters in various matrices. The compound's physical properties, such as its boiling point and density, are also characterized.
Cell Assay
Cell-based assays are not typically performed with Ethyl docos-13-enoate, as it is primarily used as a flavoring agent and fragrance ingredient. It is not tested in cell culture models for pharmacological activity. The compound's applications in research are limited to the food and fragrance industries.
Animal Protocol
In vivo animal studies are not performed with this compound in a therapeutic context. Its applications are confined to the food and fragrance industries. No efficacy or safety studies in animal models are available for therapeutic use. The compound is not intended for human or veterinary use as a drug. Researchers should consult safety data sheets for handling and disposal guidelines.
ADME/Pharmacokinetics
Pharmacokinetic properties of Ethyl docos-13-enoate are not extensively characterized. Its molecular weight is 366.62 g/mol, and it is a liquid at room temperature. The compound is lipophilic and soluble in organic solvents. When ingested, it is likely hydrolyzed by esterases to erucic acid and ethanol. No detailed pharmacokinetic data are available.
Toxicity/Toxicokinetics
Toxicological data for Ethyl docos-13-enoate are limited. As a food flavoring agent, it is generally recognized as safe (GRAS) for use in food products. However, high doses of erucic acid have been associated with cardiac effects in animal studies. The compound should be handled with appropriate safety precautions, but it is not considered highly toxic. No carcinogenic or reproductive toxicity data are available.
Additional Infomation
Ethyl (13Z)-docosahexaenoic acid ester is a long-chain fatty acid ethyl ester formed by the condensation of the carboxyl group of (13Z)-docosahexaenoic acid with the hydroxyl group of ethanol. Functionally, it is related to erucic acid.
Ethyl docos-13-enoate (Ethyl erucate) is a long-chain fatty acid ethyl ester used as a flavoring agent and fragrance ingredient. Its CAS number is 37910-77-3. The compound is available with a purity of ≥95% from various suppliers. It is found naturally in some vegetable oils. The compound is not approved for therapeutic use but is used in the food and fragrance industries. It should be stored in a cool, dry place away from light.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C24H46O2
Molecular Weight
366.62
Exact Mass
366.35
CAS #
37910-77-3
PubChem CID
5364508
Appearance
Colorless or pale/light yellow liquid
Density
0.87
Boiling Point
233ºC / 8.5mmHg
Flash Point
82.9ºC
Index of Refraction
1.457
LogP
8.147
Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
2
Rotatable Bond Count
21
Heavy Atom Count
26
Complexity
309
Defined Atom Stereocenter Count
0
SMILES
CCCCCCCC/C=C\CCCCCCCCCCCC(=O)OCC
InChi Key
WFZQLUSOXHIVKL-QXMHVHEDSA-N
InChi Code
InChI=1S/C24H46O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24(25)26-4-2/h11-12H,3-10,13-23H2,1-2H3/b12-11-
Chemical Name
ethyl (Z)-docos-13-enoate
Synonyms
Ethyl erucate; Erucic acid ethyl ester; 37910-77-3; Ethyl (Z)-docos-13-enoate; ethyl docos-13-enoate; cis-13-Docosenoic acid ethyl ester; O5A8YB1V2I; MFCD00027405;
HS Tariff Code
2934.99.9001
Storage

Powder      -20°C    3 years

                     4°C     2 years

In solvent   -80°C    6 months

                  -20°C    1 month

Shipping Condition
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
Solubility Data
Solubility (In Vitro)
May dissolve in DMSO (in most cases), if not, try other solvents such as H2O, Ethanol, or DMF with a minute amount of products to avoid loss of samples
Solubility (In Vivo)
Note: Listed below are some common formulations that may be used to formulate products with low water solubility (e.g. < 1 mg/mL), you may test these formulations using a minute amount of products to avoid loss of samples.

Injection Formulations
(e.g. IP/IV/IM/SC)
Injection Formulation 1: DMSO : Tween 80: Saline = 10 : 5 : 85 (i.e. 100 μL DMSO stock solution 50 μL Tween 80 850 μL Saline)
*Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH ₂ O to obtain a clear solution.
Injection Formulation 2: DMSO : PEG300Tween 80 : Saline = 10 : 40 : 5 : 45 (i.e. 100 μL DMSO 400 μLPEG300 50 μL Tween 80 450 μL Saline)
Injection Formulation 3: DMSO : Corn oil = 10 : 90 (i.e. 100 μL DMSO 900 μL Corn oil)
Example: Take the Injection Formulation 3 (DMSO : Corn oil = 10 : 90) as an example, if 1 mL of 2.5 mg/mL working solution is to be prepared, you can take 100 μL 25 mg/mL DMSO stock solution and add to 900 μL corn oil, mix well to obtain a clear or suspension solution (2.5 mg/mL, ready for use in animals).
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Injection Formulation 4: DMSO : 20% SBE-β-CD in saline = 10 : 90 [i.e. 100 μL DMSO 900 μL (20% SBE-β-CD in saline)]
*Preparation of 20% SBE-β-CD in Saline (4°C,1 week): Dissolve 2 g SBE-β-CD in 10 mL saline to obtain a clear solution.
Injection Formulation 5: 2-Hydroxypropyl-β-cyclodextrin : Saline = 50 : 50 (i.e. 500 μL 2-Hydroxypropyl-β-cyclodextrin 500 μL Saline)
Injection Formulation 6: DMSO : PEG300 : castor oil : Saline = 5 : 10 : 20 : 65 (i.e. 50 μL DMSO 100 μLPEG300 200 μL castor oil 650 μL Saline)
Injection Formulation 7: Ethanol : Cremophor : Saline = 10: 10 : 80 (i.e. 100 μL Ethanol 100 μL Cremophor 800 μL Saline)
Injection Formulation 8: Dissolve in Cremophor/Ethanol (50 : 50), then diluted by Saline
Injection Formulation 9: EtOH : Corn oil = 10 : 90 (i.e. 100 μL EtOH 900 μL Corn oil)
Injection Formulation 10: EtOH : PEG300Tween 80 : Saline = 10 : 40 : 5 : 45 (i.e. 100 μL EtOH 400 μLPEG300 50 μL Tween 80 450 μL Saline)


Oral Formulations
Oral Formulation 1: Suspend in 0.5% CMC Na (carboxymethylcellulose sodium)
Oral Formulation 2: Suspend in 0.5% Carboxymethyl cellulose
Example: Take the Oral Formulation 1 (Suspend in 0.5% CMC Na) as an example, if 100 mL of 2.5 mg/mL working solution is to be prepared, you can first prepare 0.5% CMC Na solution by measuring 0.5 g CMC Na and dissolve it in 100 mL ddH2O to obtain a clear solution; then add 250 mg of the product to 100 mL 0.5% CMC Na solution, to make the suspension solution (2.5 mg/mL, ready for use in animals).
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Oral Formulation 3: Dissolved in PEG400
Oral Formulation 4: Suspend in 0.2% Carboxymethyl cellulose
Oral Formulation 5: Dissolve in 0.25% Tween 80 and 0.5% Carboxymethyl cellulose
Oral Formulation 6: Mixing with food powders


Note: Please be aware that the above formulations are for reference only. InvivoChem strongly recommends customers to read literature methods/protocols carefully before determining which formulation you should use for in vivo studies, as different compounds have different solubility properties and have to be formulated differently.

 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 2.7276 mL 13.6381 mL 27.2762 mL
5 mM 0.5455 mL 2.7276 mL 5.4552 mL
10 mM 0.2728 mL 1.3638 mL 2.7276 mL

*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.

Calculator

Molarity Calculator allows you to calculate the mass, volume, and/or concentration required for a solution, as detailed below:

  • Calculate the Mass of a compound required to prepare a solution of known volume and concentration
  • Calculate the Volume of solution required to dissolve a compound of known mass to a desired concentration
  • Calculate the Concentration of a solution resulting from a known mass of compound in a specific volume
An example of molarity calculation using the molarity calculator is shown below:
What is the mass of compound required to make a 10 mM stock solution in 5 ml of DMSO given that the molecular weight of the compound is 350.26 g/mol?
  • Enter 350.26 in the Molecular Weight (MW) box
  • Enter 10 in the Concentration box and choose the correct unit (mM)
  • Enter 5 in the Volume box and choose the correct unit (mL)
  • Click the “Calculate” button
  • The answer of 17.513 mg appears in the Mass box. In a similar way, you may calculate the volume and concentration.

Dilution Calculator allows you to calculate how to dilute a stock solution of known concentrations. For example, you may Enter C1, C2 & V2 to calculate V1, as detailed below:

What volume of a given 10 mM stock solution is required to make 25 ml of a 25 μM solution?
Using the equation C1V1 = C2V2, where C1=10 mM, C2=25 μM, V2=25 ml and V1 is the unknown:
  • Enter 10 into the Concentration (Start) box and choose the correct unit (mM)
  • Enter 25 into the Concentration (End) box and select the correct unit (mM)
  • Enter 25 into the Volume (End) box and choose the correct unit (mL)
  • Click the “Calculate” button
  • The answer of 62.5 μL (0.1 ml) appears in the Volume (Start) box
g/mol

Molecular Weight Calculator allows you to calculate the molar mass and elemental composition of a compound, as detailed below:

Note: Chemical formula is case sensitive: C12H18N3O4  c12h18n3o4
Instructions to calculate molar mass (molecular weight) of a chemical compound:
  • To calculate molar mass of a chemical compound, please enter the chemical/molecular formula and click the “Calculate’ button.
Definitions of molecular mass, molecular weight, molar mass and molar weight:
  • Molecular mass (or molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
  • Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.
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Reconstitution Calculator allows you to calculate the volume of solvent required to reconstitute your vial.

  • Enter the mass of the reagent and the desired reconstitution concentration as well as the correct units
  • Click the “Calculate” button
  • The answer appears in the Volume (to add to vial) box
In vivo Formulation Calculator (Clear solution)
Step 1: Enter information below (Recommended: An additional animal to make allowance for loss during the experiment)
Step 2: Enter in vivo formulation (This is only a calculator, not the exact formulation for a specific product. Please contact us first if there is no in vivo formulation in the solubility section.)
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Calculation results

Working concentration mg/mL;

Method for preparing DMSO stock solution mg drug pre-dissolved in μL DMSO (stock solution concentration mg/mL). Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.

Method for preparing in vivo formulation:Take μL DMSO stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O,mix and clarify.

(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
             (2) Be sure to add the solvent(s) in order.

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