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Picolamine

Alias: NSC-59706; NSC 59706; Picolamine
Cat No.:V27568 Purity: ≥98%
3-Picolylamine (Picolamine) may be utilized in the preparation /synthesis of active compounds.
Picolamine
Picolamine Chemical Structure CAS No.: 3731-52-0
Product category: New1
This product is for research use only, not for human use. We do not sell to patients.
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Product Description
3-Picolylamine (Picolamine) may be utilized in the preparation /synthesis of active compounds.
Picolamine (CAS#: 3731-52-0), also known as 3-Picolylamine or 3-(Aminomethyl)pyridine, is a nitrogen-containing heterocyclic compound featuring an amino group attached to the pyridine ring. With a molecular formula of C6H8N2 and a molecular weight of 108.14 g/mol, it belongs to the class of organic compounds known as aralkylamines. Picolamine can be used for the synthesis of active compounds and has potential applications in the development of pharmaceuticals as a building block for drug design targeting various biological pathways.
Biological Activity I Assay Protocols (From Reference)
Targets
Picolamine does not have a defined specific biological target as it is primarily used as a chemical building block rather than a pharmacologically active compound. Its role in research is as a precursor for the synthesis of compounds that may target various biological pathways. The amino group and pyridine ring make it a versatile intermediate for medicinal chemistry.
ln Vitro
As a chemical intermediate, Picolamine is not evaluated for direct biological activity in cell-based assays. Its role in research is as a building block for the synthesis of pharmaceutical compounds and other organic molecules. The compound's reactivity makes it suitable for exploring novel compounds targeting diverse biological pathways. No direct in vitro pharmacological activity has been reported for this compound.
ln Vivo
As a chemical intermediate, Picolamine is not administered in vivo for pharmacological evaluation. Its applications are limited to chemical synthesis and medicinal chemistry research. The compound is used to prepare derivatives that may have biological activity. No direct in vivo pharmacological studies have been reported for this compound. It is used exclusively in laboratory synthesis and chemical research applications.
Enzyme Assay
As a chemical intermediate, Picolamine does not have established receptor binding assay protocols. Its chemical properties are characterized by standard analytical methods including NMR and HPLC. Physical properties: molecular weight 108.14 g/mol; molecular formula C6H8N2; IUPAC name: (Pyridin-3-yl)methanamine; synonyms: 3-(Aminomethyl)pyridine, 3-Picolylamine; solubility: DMSO: 100 mg/mL (924.73 mM); storage: argon filling. No specific enzyme or receptor binding assays are applicable.
Cell Assay
Cellular studies with Picolamine are not typically conducted as the compound is not a pharmacologically active agent. If used in cell-based research, it would be as a precursor for synthesizing test compounds rather than as the test compound itself. Standard cell culture protocols would apply if cellular effects were to be evaluated, including appropriate solvent controls and cytotoxicity assessment. No specific cellular activity has been reported.
Animal Protocol
In vivo studies are not conducted with Picolamine as it is a chemical intermediate rather than a drug candidate. Any in vivo evaluations would be performed on derivatives synthesized from this compound rather than on the compound itself. No animal model studies have been reported for this compound. It is used exclusively in laboratory synthesis and chemical research applications.
ADME/Pharmacokinetics
Picolamine has a molecular weight of 108.14 g/mol and a molecular formula of C6H8N2. IUPAC name: (Pyridin-3-yl)methanamine. Synonyms: 3-(Aminomethyl)pyridine, 3-Picolylamine, NSC 59706. Solubility: DMSO: 100 mg/mL (924.73 mM). Storage: argon filling. No pharmacokinetic data are available as it is not a drug candidate.
Toxicity/Toxicokinetics
No toxicology data are available for Picolamine as it is a chemical intermediate rather than a pharmaceutical compound. Standard safety precautions for handling amines should be followed. The compound is intended for laboratory use only and is not intended for human consumption or therapeutic use. Appropriate personal protective equipment should be used when handling this compound.
References

[1]. Inhibition of CorA-Dependent Magnesium Homeostasis Is Cidal in Mycobacterium tuberculosis. Antimicrob Agents Chemother. 2019 Sep 23;63(10):e01006-19.

[2]. Potentiation of the response to histamine by picolylamines. Br J Pharmacol Chemother. 1962 Dec;19(3):544-51.

Additional Infomation
Picolamine is also known as 3-Picolylamine, 3-(Aminomethyl)pyridine, and 3-Pyridinemethanamine. It is a nitrogen-containing heterocyclic compound featuring an amino group attached to the pyridine ring. It can be used for the synthesis of active compounds and has potential applications in pharmaceutical development as a building block. No clinical trials or regulatory approvals have been reported. The compound is for research use only.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C6H8N2
Molecular Weight
108.14
Exact Mass
108.068
CAS #
3731-52-0
PubChem CID
31018
Appearance
Colorless to light yellow liquid(Density:1.062 g/cm3)
Density
1.1±0.1 g/cm3
Boiling Point
226.0±0.0 °C at 760 mmHg
Melting Point
−21 °C(lit.)
Flash Point
100.6±0.0 °C
Vapour Pressure
0.1±0.4 mmHg at 25°C
Index of Refraction
1.552
LogP
-0.4
Hydrogen Bond Donor Count
1
Hydrogen Bond Acceptor Count
2
Rotatable Bond Count
1
Heavy Atom Count
8
Complexity
63.5
Defined Atom Stereocenter Count
0
SMILES
N([H])([H])C([H])([H])C1=C([H])N=C([H])C([H])=C1[H]
InChi Key
HDOUGSFASVGDCS-UHFFFAOYSA-N
InChi Code
InChI=1S/C6H8N2/c7-4-6-2-1-3-8-5-6/h1-3,5H,4,7H2
Chemical Name
pyridin-3-ylmethanamine
Synonyms
NSC-59706; NSC 59706; Picolamine
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: This product requires protection from light (avoid light exposure) during transportation and storage.
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 (~924.73 mM)
Solubility (In Vivo)
Solubility in Formulation 1: ≥ 5 mg/mL (46.24 mM) (saturation unknown) in 10% DMSO + 40% PEG300 + 5% Tween-80 + 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 DMSO stock solution (50.0 mg/mL) to 400 μL of PEG300 and mix well; then add 50 μL of Tween-80 and mix well; finally add 450 μL of physiological saline and 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: ≥ 5 mg/mL (46.24 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 DMSO stock solution (50.0 mg/mL) to 900 μL of 20% SBE-β-CD saline and mix well.
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.

Solubility in Formulation 3: ≥ 5 mg/mL (46.24 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 DMSO stock solution (50.0 mg/mL) to 900 μL of corn oil and mix well.

 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 9.2473 mL 46.2364 mL 92.4727 mL
5 mM 1.8495 mL 9.2473 mL 18.4945 mL
10 mM 0.9247 mL 4.6236 mL 9.2473 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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