1. Oligonucleotides
  2. Polymers
  3. Trimethyl chitosan

Trimethyl chitosan  (Synonyms: N,N,N-Trimethylchitosan)

Cat. No.: HY-148033
COA Handling Instructions

Trimethyl chitosan (N,N,N-Trimethylchitosan) is a water-soluble multifunctional polymer which is a Chitosan (HY-B2144A) derivative. Trimethyl chitosan can be used for drug delivery and to synthesize nanoparticles.

For research use only. We do not sell to patients.

Trimethyl chitosan Chemical Structure

Trimethyl chitosan Chemical Structure

CAS No. : 52349-26-5

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Description

Trimethyl chitosan (N,N,N-Trimethylchitosan) is a water-soluble multifunctional polymer which is a Chitosan (HY-B2144A) derivative. Trimethyl chitosan can be used for drug delivery and to synthesize nanoparticles[1].

CAS No.
Appearance

Solid

Color

Off-white to light yellow

SMILES

OC[C@@H]1[C@@H](C)[C@H](O)[C@@H]([N+](C)(C)C)[C@H](OC)O1.[Cl-].[n]

Shipping

Room temperature in continental US; may vary elsewhere.

Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

H2O : 33.33 mg/mL (ultrasonic and warming and heat to 60°C)

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  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

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C2

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In Vivo:

For the following dissolution methods, please prepare the working solution directly. It is recommended to prepare fresh solutions and use them promptly within a short period of time.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

  • Protocol 1

    Add each solvent one by one:  PBS

    Solubility: 10 mg/mL (Infinity mM); Clear solution; Need ultrasonic

In Vivo Dissolution Calculator
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Working solution concentration: mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).
Purity & Documentation

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  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Product Name:
Trimethyl chitosan
Cat. No.:
HY-148033
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