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H-Gly-NH2.HCl

Alias: Glycinamide hydrochloride; 2-Aminoacetamide hydrochloride; H-Gly-NH2.HCl
Cat No.:V37179 Purity: ≥98%
2-Aminoacetamide HCl is a biochemical compound that can be used as a biomaterial or organic/chemical reagent for biomedical research.
H-Gly-NH2.HCl
H-Gly-NH2.HCl Chemical Structure CAS No.: 1668-10-6
Product category: Amino Acids
This product is for research use only, not for human use. We do not sell to patients.
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Product Description
2-Aminoacetamide HCl is a biochemical compound that can be used as a biomaterial or organic/chemical reagent for biomedical research.
H-Gly-NH2.HCl, also known as Glycinamide hydrochloride or 2-Aminoacetamide hydrochloride, is a biochemical compound that can be used as a biomaterial or organic/chemical reagent for biomedical research. It has a molecular weight of 110.54 g/mol and formula C2H7ClN2O. It appears as a solid with a melting point of 204-212°C.
Biological Activity I Assay Protocols (From Reference)
Targets
H-Gly-NH2.HCl is classified as a glycine amide analogue. It does not have a specific biological receptor target. Its primary application is as a building block in peptide synthesis and bioconjugation research. The amide group at the C-terminus provides a different functionality compared to the free acid, enabling the synthesis of peptide amides and other derivatives. It is also used as a pharmaceutical intermediate.
ln Vitro
In vitro activity for H-Gly-NH2.HCl is primarily as a peptide synthesis reagent and buffer. Amino acids and amino acid derivatives have been commercially used as ergogenic supplements. They influence the secretion of anabolic hormones, supply of fuel during exercise, mental performance during stress-related tasks and prevent exercise-induced muscle damage. H-Gly-NH2.HCl itself is not directly biologically active; its utility is in preparing glycine amide-containing compounds for subsequent biological evaluation.
ln Vivo
In vivo activity data for H-Gly-NH2.HCl as a standalone compound is not applicable. It is a glycine amide derivative used exclusively as a research building block and is not intended for direct in vivo administration. It is a key raw material for the preparation of the novel central nervous system drug oxiracetam, which has clinical applications in treating vascular dementia, senile dementia, and brain trauma-related memory and intelligence disorders.
Enzyme Assay
In vitro synthetic protocols for H-Gly-NH2.HCl involve its use as a building block in peptide synthesis. The compound can be coupled to other amino acids or molecules using standard peptide coupling chemistry. The amide group provides a different reactivity profile compared to the free acid. Purity is typically ≥95%. Density is 1.122 g/cm3.
Cell Assay
Cell-based protocols are not directly applicable to H-Gly-NH2.HCl as it is a synthetic building block. Compounds synthesized using this reagent can be tested in cell culture. Compounds are dissolved in DMSO or appropriate buffers and added to cells at concentrations of 0.1-100 µM for 24-72 hours.
Animal Protocol
Animal studies with H-Gly-NH2.HCl are not conducted directly. The compound may be used as a synthetic intermediate to prepare compounds such as oxiracetam for in vivo evaluation. Standard synthetic chemistry protocols are used to convert this intermediate into target molecules for pharmaceutical research.
ADME/Pharmacokinetics
Pharmacokinetic data for H-Gly-NH2.HCl as a standalone compound is not applicable. The compound has a molecular weight of 110.54 g/mol, formula C2H7ClN2O, and CAS number 1668-10-6. Melting point is 204-212°C. Storage is recommended long-term in a cool, dry place.
Toxicity/Toxicokinetics
Limited toxicological data is available for H-Gly-NH2.HCl. The compound is for research use only and is not intended for human therapeutic use. Standard safety precautions for handling laboratory chemicals should be observed. No specific toxicity studies have been reported.
Additional Infomation
H-Gly-NH2.HCl (CAS#: 1668-10-6) is also known as Glycinamide hydrochloride, 2-Aminoacetamide hydrochloride, and Glycine amide hydrochloride. Its molecular formula is C2H7ClN2O. It is a key raw material for the synthesis of oxiracetam. It has no approved therapeutic indications.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C2H7CLN2O
Molecular Weight
110.5428
Exact Mass
110.024
CAS #
1668-10-6
PubChem CID
2723639
Appearance
White to off-white powder
Density
1.122g/cm3
Boiling Point
281.3ºC at 760mmHg
Melting Point
204 °C (dec.)(lit.)
Vapour Pressure
0.00359mmHg at 25°C
LogP
0.633
Hydrogen Bond Donor Count
3
Hydrogen Bond Acceptor Count
2
Rotatable Bond Count
1
Heavy Atom Count
6
Complexity
42.9
Defined Atom Stereocenter Count
0
SMILES
Cl[H].O=C(C([H])([H])N([H])[H])N([H])[H]
InChi Key
WKNMKGVLOWGGOU-UHFFFAOYSA-N
InChi Code
InChI=1S/C2H6N2O.ClH/c3-1-2(4)5;/h1,3H2,(H2,4,5);1H
Chemical Name
2-aminoacetamide;hydrochloride
Synonyms
Glycinamide hydrochloride; 2-Aminoacetamide hydrochloride; H-Gly-NH2.HCl
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

Note: Please store this product in a sealed and protected environment, avoid exposure to moisture.
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)
DMSO : ~100 mg/mL (~904.65 mM)
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 9.0465 mL 45.2325 mL 90.4650 mL
5 mM 1.8093 mL 9.0465 mL 18.0930 mL
10 mM 0.9046 mL 4.5232 mL 9.0465 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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