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N-Ethylglycine

Cat No.:V68321 Purity: ≥98%
N-Ethylglycine is a glycine analogue.
N-Ethylglycine
N-Ethylglycine Chemical Structure CAS No.: 627-01-0
Product category: Amino Acid Derivatives
This product is for research use only, not for human use. We do not sell to patients.
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Product Description
N-Ethylglycine is a glycine analogue.
N-Ethylglycine (2-(ethylamino)acetic acid, CAS 627-01-0) is an N-alkylated glycine derivative classified as a secondary α-amino acid. Its molecular formula is C4H9NO2 with a molecular weight of 103.12 g/mol. It appears as a white crystalline powder with a melting point of 182-186 °C. It is a non-proteinogenic amino acid that naturally occurs as a trace metabolite and has been identified in the Murchison meteorite. The compound features an ethyl group attached to the nitrogen atom. N-Ethylglycine is used as an intermediate in organic synthesis and has been explored as an ergogenic supplement.
Biological Activity I Assay Protocols (From Reference)
Targets
This compound does not have a specific biological target; it functions as a chemical intermediate and research tool. As an N-alkyl glycine derivative, it is used in studies of amino acid metabolism and enzyme activity. It can also serve as a building block in peptide synthesis. N-Ethylglycine is known for its applications in various scientific research fields, including enzyme kinetics, protein structure studies, and drug metabolism. Amino acids and their derivatives have been commercially used as ergogenic supplements.
ln Vitro
Commercial ergot supplements have been made from amino acids and their derivatives. They affect the release of anabolic hormones, the availability of fuel for activity, the ability to think clearly under pressure, and the prevention of muscular damage brought on by exertion. They are regarded as advantageous synergistic food ingredients [1].
This compound is not a therapeutic agent and does not have established in vitro biological activity in a pharmacological sense. Its value is as a research chemical, metabolite, and intermediate. N-Ethylglycine has been explored as an ergogenic supplement, potentially influencing anabolic hormone secretion, serving as fuel during exercise, enhancing mental performance under stress, and preventing exercise-induced muscle damage. However, the compound itself is primarily used as a research tool rather than as a directly active pharmacological agent.
ln Vivo
N-Ethylglycine is not administered in vivo as a therapeutic agent. It is a research chemical and metabolite. It may be used in animal studies to investigate amino acid metabolism or as a reference standard for drug metabolism studies, but it is not a therapeutic agent itself. It has been explored as an ergogenic supplement, but it is not a registered drug.
Enzyme Assay
In vitro assays for N-Ethylglycine are not typical. It can be used as a substrate or standard in enzyme assays for glycine metabolism or as a reference standard in analytical chemistry. It has a role as a metabolite and can be used to study drug metabolism pathways. It can also be used as a building block in peptide synthesis.
Cell Assay
N-Ethylglycine is not used in standard cell-based assays as a therapeutic agent. Its role is as a research chemical and metabolite. It should be stored at room temperature in a cool and dry place, under inert gas to avoid moisture (hygroscopic). It is a solid at 20°C. Purity is typically ≥98%. The product is for research purposes only and is not intended for human or veterinary use.
Animal Protocol
In vivo, N-Ethylglycine is not administered as a drug. It is a research chemical and metabolite. It may be used in animal studies to investigate amino acid metabolism or as a reference standard for drug metabolism studies, but it is not a therapeutic agent itself. It has been identified in Pogostemon cablin.
ADME/Pharmacokinetics
Pharmacokinetic properties are not applicable to N-Ethylglycine as it is not a drug. It is a small molecule (MW 103.12 g/mol) with the formula C4H9NO2. It is a non-proteinogenic amino acid that naturally occurs as a trace metabolite. It is sparingly soluble in water and slightly soluble in methanol.
Toxicity/Toxicokinetics
The toxicity of N-Ethylglycine is not extensively documented, as it is a research chemical not intended for human or veterinary use. It should be handled with standard laboratory precautions, including the use of appropriate personal protective equipment and working in a well-ventilated area. The compound is a solid at room temperature and should be stored in a cool, dry place under inert gas to avoid moisture (hygroscopic). It is not intended for diagnostic, therapeutic, or other medical applications.
References
[1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1144.
Additional Infomation
N-Ethylglycine is an N-alkylglycine, a zwitterion tautomer of N-ethylglycine. It has been reported that N-ethylglycine exists in Pogostemon cablin, and relevant data are available for reference.
N-Ethylglycine is an N-alkylated glycine derivative and a non-proteinogenic amino acid that naturally occurs as a trace metabolite and has been identified in the Murchison meteorite. It is used as an intermediate in organic synthesis and has been explored as an ergogenic supplement. It is known for its applications in various scientific research fields, including enzyme kinetics, protein structure studies, and drug metabolism. This compound is not a pharmaceutical and has no clinical trials or approved therapeutic status.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C4H9NO2
Molecular Weight
103.12
Exact Mass
103.063
CAS #
627-01-0
PubChem CID
316542
Appearance
White to off-white solid powder
Density
1.052 g/cm3
Boiling Point
200.5ºC at 760 mmHg
Melting Point
182-186ºC
Flash Point
75.1ºC
LogP
0.071
Hydrogen Bond Donor Count
2
Hydrogen Bond Acceptor Count
3
Rotatable Bond Count
3
Heavy Atom Count
7
Complexity
62.7
Defined Atom Stereocenter Count
0
SMILES
CCNCC(=O)O
InChi Key
YPIGGYHFMKJNKV-UHFFFAOYSA-N
InChi Code
InChI=1S/C4H9NO2/c1-2-5-3-4(6)7/h5H,2-3H2,1H3,(H,6,7)
Chemical Name
2-(ethylamino)acetic acid
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 9.6974 mL 48.4872 mL 96.9744 mL
5 mM 1.9395 mL 9.6974 mL 19.3949 mL
10 mM 0.9697 mL 4.8487 mL 9.6974 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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