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Thiamphenicol glycinate hydrochloride

Cat No.:V41648 Purity: ≥98%
Thiamphenicol glycinate hydrochloride (Neomyson G) isa broad-spectrum antibacterial agentaffecting respiratory pathogens, thus can be used forthe treatment of acute lower respiratory tract infections.
Thiamphenicol glycinate hydrochloride
Thiamphenicol glycinate hydrochloride Chemical Structure CAS No.: 2611-61-2
Product category: New3
This product is for research use only, not for human use. We do not sell to patients.
Size Price Stock Qty
100mg
500mg
1g
Other Sizes

Other Forms of Thiamphenicol glycinate hydrochloride:

  • Thiamphenicol glycinate
Official Supplier of:
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Product Description
Thiamphenicol glycinate hydrochloride (Neomyson G) is a broad-spectrum antibacterial agent affecting respiratory pathogens, thus can be used for the treatment of acute lower respiratory tract infections.
Thiamphenicol glycinate hydrochloride (Neomyson G) is a broad-spectrum antibacterial agent. It has a molecular weight of 449.73 g/mol, a formula of C14H19Cl3N2O6S, and a CAS number of 2611-61-2. Thiamphenicol glycinate hydrochloride is the glycinate ester of thiamphenicol, a chloramphenicol analog, and is used for the treatment of acute lower respiratory tract infections.
Biological Activity I Assay Protocols (From Reference)
Targets
Thiamphenicol glycinate hydrochloride targets bacterial ribosomes. It acts as a broad-spectrum antibacterial agent by inhibiting bacterial protein synthesis. It affects respiratory pathogens and is used for the treatment of acute lower respiratory tract infections.
ln Vitro
In vitro, Thiamphenicol glycinate hydrochloride is active against a broad spectrum of respiratory pathogens. The compound is a broad-spectrum antibacterial agent. Specific IC50 or MIC values are not provided in the available sources.
ln Vivo
In vivo, Thiamphenicol glycinate hydrochloride can be used for the treatment of acute lower respiratory tract infections. The compound is active in vivo. Specific animal models and efficacy data are not detailed in the available sources.
Enzyme Assay
The in vitro antibacterial susceptibility assay for Thiamphenicol glycinate hydrochloride involves testing its activity against bacterial pathogens. Bacteria are cultured in the presence of varying compound concentrations, and the minimum inhibitory concentration (MIC) is determined by assessing bacterial growth inhibition.
Cell Assay
Cellular assays for Thiamphenicol glycinate hydrochloride are not typically performed, as it is an antibacterial agent. Activity is assessed directly on bacterial cultures rather than on mammalian cells.
Animal Protocol
In vivo animal studies for Thiamphenicol glycinate hydrochloride are not detailed in the available sources. The compound is used for the treatment of respiratory infections, but specific animal models and dosing regimens are not described.
ADME/Pharmacokinetics
Thiamphenicol glycinate hydrochloride is administered orally or parenterally. The compound is soluble in DMSO at 250 mg/mL (555.89 mM). Powder formulations should be stored at -20°C for up to 3 years or at 4°C for up to 2 years; solutions should be stored at -80°C for up to 6 months or at -20°C for up to 1 month.
Toxicity/Toxicokinetics
Toxicity data for Thiamphenicol glycinate hydrochloride are not detailed in the available sources. As a broad-spectrum antibacterial agent, it is generally well-tolerated. Specific toxicological profiles have not been characterized in the supplier documentation.
References

[1]. Comparative in vitro activity of thiamphenicol-glycinate and thiamphenicol-glycinate-acetylcysteinate and other antimicrobials against respiratory pathogens. Arzneimittelforschung. 2001;51(4):315-24.

Additional Infomation
Thiamphenicol glycinate hydrochloride is an antibacterial agent used for the treatment of respiratory infections. It is a glycinate ester of thiamphenicol. The compound is available from chemical suppliers for research purposes.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C14H19CL3N2O6S
Molecular Weight
449.7345
Exact Mass
448.002
CAS #
2611-61-2
Related CAS #
Thiamphenicol glycinate;2393-92-2
PubChem CID
197006
Appearance
White to off-white solid powder
Boiling Point
672.5ºC at 760 mmHg
Flash Point
360.5ºC
Vapour Pressure
5.26E-19mmHg at 25°C
LogP
2.887
Hydrogen Bond Donor Count
4
Hydrogen Bond Acceptor Count
7
Rotatable Bond Count
9
Heavy Atom Count
26
Complexity
558
Defined Atom Stereocenter Count
2
SMILES
CS(=O)(=O)C1=CC=C(C=C1)[C@H]([C@@H](COC(=O)CN)NC(=O)C(Cl)Cl)O.Cl
InChi Key
DKXJDBJNAXSJDH-MHDYBILJSA-N
InChi Code
InChI=1S/C14H18Cl2N2O6S.ClH/c1-25(22,23)9-4-2-8(3-5-9)12(20)10(7-24-11(19)6-17)18-14(21)13(15)16;/h2-5,10,12-13,20H,6-7,17H2,1H3,(H,18,21);1H/t10-,12-;/m1./s1
Chemical Name
[(2R,3R)-2-[(2,2-dichloroacetyl)amino]-3-hydroxy-3-(4-methylsulfonylphenyl)propyl] 2-aminoacetate;hydrochloride
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 : ~250 mg/mL (~555.89 mM)
Solubility (In Vivo)
Solubility in Formulation 1: ≥ 2.08 mg/mL (4.62 mM) (saturation unknown) in 10% DMSO + 40% PEG300 + 5% Tween80 + 45% Saline (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 20.8 mg/mL clear DMSO stock solution to 400 μL PEG300 and mix evenly; then add 50 μL Tween-80 to the above solution and mix evenly; then add 450 μL normal saline to adjust the volume to 1 mL.
Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH₂ O to obtain a clear solution.

Solubility in Formulation 2: ≥ 2.08 mg/mL (4.62 mM) (saturation unknown) in 10% DMSO + 90% (20% SBE-β-CD in Saline) (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 20.8 mg/mL clear DMSO stock solution to 900 μL of 20% SBE-β-CD physiological saline solution and mix evenly.
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.

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Solubility in Formulation 3: ≥ 2.08 mg/mL (4.62 mM) (saturation unknown) in 10% DMSO + 90% Corn Oil (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 20.8 mg/mL clear DMSO stock solution to 900 μL of corn oil and mix evenly.


 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 2.2236 mL 11.1178 mL 22.2356 mL
5 mM 0.4447 mL 2.2236 mL 4.4471 mL
10 mM 0.2224 mL 1.1118 mL 2.2236 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:

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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)
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  • 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:
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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.

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  • 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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