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Corysamine chloride

Cat No.:V59799 Purity: ≥98%
Corysamine is an alkaloid developed from Stylophorum lasiocarpum.
Corysamine chloride
Corysamine chloride Chemical Structure CAS No.: 11028-77-6
Product category: Alkaloids
This product is for research use only, not for human use. We do not sell to patients.
Size Price Stock Qty
5mg
10mg
Other Sizes
Official Supplier of:
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Product Description
Corysamine is an alkaloid developed from Stylophorum lasiocarpum.
Corysamine chloride (CAS 11028-77-6) is an alkaloid derived from Stylophorum lasiocarpum. It is a quaternary isoquinoline alkaloid with a complex polycyclic structure containing two methylenedioxy rings. Corysamine chloride belongs to the class of neuronal signaling compounds and is used in research on alkaloid chemistry and neuronal signaling pathways.
Biological Activity I Assay Protocols (From Reference)
Targets
The specific molecular targets of Corysamine chloride are not well characterized in the available literature. As an isoquinoline alkaloid, it may interact with various cellular targets involved in neuronal signaling. Further studies are needed to identify its primary mechanism of action and specific receptor or enzyme targets. The compound is primarily used as a research tool for studying alkaloid chemistry and natural product pharmacology.
ln Vitro
Specific in vitro activity data for Corysamine chloride are not reported in the available literature. As a neuronal signaling compound, it may have activity in neuronal cell-based assays. However, specific IC50 values or detailed mechanistic data are not available. The compound is primarily used as a research chemical and reference standard for alkaloid studies.
ln Vivo
Specific in vivo data for Corysamine chloride are not reported in the available literature. As a research compound, it has not been described in animal model studies. Further studies are needed to evaluate its in vivo efficacy and pharmacological properties. The compound is for research use only and not for human therapeutic use.
Enzyme Assay
No specific biochemical assay protocols for Corysamine chloride are documented in the available literature. As an alkaloid compound, standard analytical characterization includes HPLC for purity assessment and NMR/MS for structural confirmation. If studying its biological activity, standard cell-based assays for neuronal signaling would be employed depending on the specific research question.
Cell Assay
For cellular studies, Corysamine chloride would typically be dissolved in DMSO, chloroform, dichloromethane, ethyl acetate, or acetone and diluted in culture media for treatment of neuronal cell lines. Cells are cultured in appropriate media at 37°C in 5% CO₂. Cell viability and signaling pathway activation would be assessed using standard assays. The compound has a molecular formula of C₂₀H₁₆ClNO₄ and a molecular weight of 369.80 g/mol.
Animal Protocol
Specific in vivo protocols for Corysamine chloride are not documented in the available literature. If used in animal studies, standard protocols for neuronal signaling compounds would be employed, with administration via intraperitoneal injection or oral gavage. However, no specific published studies are available.
ADME/Pharmacokinetics
Pharmacokinetic data for Corysamine chloride are not reported. The compound has a molecular formula of C₂₀H₁₆ClNO₄ and a molecular weight of 369.80 g/mol. It is soluble in chloroform, dichloromethane, ethyl acetate, DMSO, and acetone. The compound should be stored desiccated at -20°C. Pharmacokinetic studies would be required to determine absorption, distribution, metabolism, and excretion parameters.
Toxicity/Toxicokinetics
Toxicological data for Corysamine chloride are not reported. As a research compound, comprehensive toxicology studies have not been published. The compound should be handled with appropriate safety precautions in laboratory settings. It is for research use only and not for human consumption.
References

[1]. Alkaloids from Stylophorum lasiocarpum (OLIV.) FEDDE. Collection of Czechoslovak Chemical Communications. 1991;56(5):1116–1122.

Additional Infomation
Corysamine chloride is an alkaloid derived from Stylophorum lasiocarpum with molecular formula C₂₀H₁₆ClNO₄ and molecular weight 369.80. It belongs to neuronal signaling compounds. No clinical trials or regulatory approvals exist. For research use only.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C20H16CLNO4
Molecular Weight
369.798344612122
Exact Mass
369.076
CAS #
11028-77-6
PubChem CID
15625376
Appearance
Typically exists as solid at room temperature
Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
5
Rotatable Bond Count
0
Heavy Atom Count
26
Complexity
530
Defined Atom Stereocenter Count
0
SMILES
CC1=C2C=CC3=C(C2=C[N+]4=C1C5=CC6=C(C=C5CC4)OCO6)OCO3.[Cl-]
InChi Key
WMUNRKMYZOSRSH-UHFFFAOYSA-M
InChi Code
InChI=1S/C20H16NO4.ClH/c1-11-13-2-3-16-20(25-10-22-16)15(13)8-21-5-4-12-6-17-18(24-9-23-17)7-14(12)19(11)21;/h2-3,6-8H,4-5,9-10H2,1H3;1H/q+1;/p-1
Chemical Name
24-methyl-5,7,17,19-tetraoxa-13-azoniahexacyclo[11.11.0.02,10.04,8.015,23.016,20]tetracosa-1(13),2,4(8),9,14,16(20),21,23-octaene;chloride
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 2.7042 mL 13.5208 mL 27.0416 mL
5 mM 0.5408 mL 2.7042 mL 5.4083 mL
10 mM 0.2704 mL 1.3521 mL 2.7042 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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