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  3. Isotope-Labeled Compounds
  4. Ethyl maltol-d5

Ethyl maltol-d5  (Synonyms: 2-Ethyl-3-hydroxy-4H-pyran-4-one-d5)

Cat. No.: HY-W010320S Purity: ≥99.0%
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COA
Handling Instructions Technical Support

Ethyl maltol-d5 is the deuterium labeled Ethyl maltol. Ethyl maltol (2-Ethyl-3-hydroxy-4H-pyran-4-one) is an orally active and important food additive and flavor enhancer. Ethyl maltol is less toxic to rats and dogs. Ethyl maltol can enhance copper-mediated cytotoxicity and induce apoptosis in lung epithelial cells.

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

Ethyl maltol-d<sub>5</sub> Chemical Structure

Ethyl maltol-d5 Chemical Structure

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Based on 1 publication(s) in Google Scholar

Other Forms of Ethyl maltol-d5:

Ethyl maltol-d5 Related Antibodies

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Description

Ethyl maltol-d5 is the deuterium labeled Ethyl maltol. Ethyl maltol (2-Ethyl-3-hydroxy-4H-pyran-4-one) is an orally active and important food additive and flavor enhancer. Ethyl maltol is less toxic to rats and dogs. Ethyl maltol can enhance copper-mediated cytotoxicity and induce apoptosis in lung epithelial cells[1][2][3].

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.

Ethyl maltol-d5 Related Antibodies
Molecular Weight

145.17

Formula

C7H3D5O3
Unlabeled CAS
Appearance

Solid

Color

White to off-white

SMILES

O=C1C=COC(C([2H])(C([2H])([2H])[2H])[2H])=C1O
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

4°C, stored under nitrogen

*In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)

Solvent & Solubility
In Vitro: 

DMSO : 100 mg/mL (688.85 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 6.8885 mL 34.4424 mL 68.8848 mL
5 mM 1.3777 mL 6.8885 mL 13.7770 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 (stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

  • Molarity Calculator

  • Dilution Calculator

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

Mass
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Concentration
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Volume
×
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

×
Volume (final)

V2

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

Dosage

mg/kg

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g

Dosing volume
(per animal)

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Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
Purity & Documentation

Purity: ≥99.0%

SDS (252 KB)

COA (253 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 (stored under nitrogen). 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
DMSO 1 mM 6.8885 mL 34.4424 mL 68.8848 mL 172.2119 mL
5 mM 1.3777 mL 6.8885 mL 13.7770 mL 34.4424 mL
10 mM 0.6888 mL 3.4442 mL 6.8885 mL 17.2212 mL
15 mM 0.4592 mL 2.2962 mL 4.5923 mL 11.4808 mL
20 mM 0.3444 mL 1.7221 mL 3.4442 mL 8.6106 mL
25 mM 0.2755 mL 1.3777 mL 2.7554 mL 6.8885 mL
30 mM 0.2296 mL 1.1481 mL 2.2962 mL 5.7404 mL
40 mM 0.1722 mL 0.8611 mL 1.7221 mL 4.3053 mL
50 mM 0.1378 mL 0.6888 mL 1.3777 mL 3.4442 mL
60 mM 0.1148 mL 0.5740 mL 1.1481 mL 2.8702 mL
80 mM 0.0861 mL 0.4305 mL 0.8611 mL 2.1526 mL
100 mM 0.0689 mL 0.3444 mL 0.6888 mL 1.7221 mL
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Ethyl maltol-d5 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:

Ethyl maltol-d52-Ethyl-3-hydroxy-4H-pyran-4-one-d5Isotope-Labeled CompoundsInhibitorinhibitorinhibit

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