2. Neuronal Signaling
  3. Cholinesterase (ChE)
  4. Choline-d9 chloride

Choline-d9 (chloride) is the deuterium labeled Choline chloride. Choline chloride is an organic compound and a quaternary ammonium salt, an acyl group acceptor and choline acetyltransferase substrate, also is an important additive in feed especially for chickens where it accelerates growth.

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

Choline-d<sub>9</sub> chloride Chemical Structure

Choline-d9 chloride Chemical Structure

CAS No. : 61037-86-3

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Based on 1 publication(s) in Google Scholar

Other Forms of Choline-d9 chloride:

Choline-d9 chloride Related Antibodies

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1 Publications Citing Use of MCE Choline-d9 chloride

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Description

Choline-d9 (chloride) is the deuterium labeled Choline chloride. Choline chloride is an organic compound and a quaternary ammonium salt, an acyl group acceptor and choline acetyltransferase substrate, also is an important additive in feed especially for chickens where it accelerates growth.

In Vitro

Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Choline-d9 chloride Related Antibodies
Molecular Weight

148.68

Formula

C5H5D9ClNO
CAS No.
Appearance

Solid

Color

Off-white to light yellow

SMILES

[2H]C([2H])([2H])[N+](C([2H])([2H])[2H])(C([2H])([2H])[2H])CCO.[Cl-]
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

4°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

Solvent & Solubility
In Vitro: 

H2O : 100 mg/mL (672.59 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 6.7259 mL 33.6293 mL 67.2585 mL
5 mM 1.3452 mL 6.7259 mL 13.4517 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

  • Molarity Calculator

  • Dilution Calculator

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

Mass
=
Concentration
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Volume
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Molecular Weight *

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

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Volume (final)

V2

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
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

Purity: ≥98.0%

COA (255 KB) HNMR (245 KB) MS (69 KB)

Handling Instructions (2659 KB)
References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
H2O 1 mM 6.7259 mL 33.6293 mL 67.2585 mL 168.1464 mL
5 mM 1.3452 mL 6.7259 mL 13.4517 mL 33.6293 mL
10 mM 0.6726 mL 3.3629 mL 6.7259 mL 16.8146 mL
15 mM 0.4484 mL 2.2420 mL 4.4839 mL 11.2098 mL
20 mM 0.3363 mL 1.6815 mL 3.3629 mL 8.4073 mL
25 mM 0.2690 mL 1.3452 mL 2.6903 mL 6.7259 mL
30 mM 0.2242 mL 1.1210 mL 2.2420 mL 5.6049 mL
40 mM 0.1681 mL 0.8407 mL 1.6815 mL 4.2037 mL
50 mM 0.1345 mL 0.6726 mL 1.3452 mL 3.3629 mL
60 mM 0.1121 mL 0.5605 mL 1.1210 mL 2.8024 mL
80 mM 0.0841 mL 0.4204 mL 0.8407 mL 2.1018 mL
100 mM 0.0673 mL 0.3363 mL 0.6726 mL 1.6815 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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Choline-d9 chloride Related Classifications

Help & FAQs
  • 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.

Keywords:

Choline-d961037-86-3Cholinesterase (ChE)Inhibitorinhibitorinhibit

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