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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%
COA Handling Instructions

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Ethyl maltol-d5 is the deuterium labeled Ethyl maltol. Ethyl maltol (2-Ethyl-3-hydroxy-4H-pyran-4-one), an odor-active (OA) compound, is an important food additive and the main component of a type of incense added to food[1][2].

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), an odor-active (OA) compound, is an important food additive and the main component of a type of incense added to food[1][2].

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

159.19

Formula

C8H5D5O3
Unlabeled CAS

4940-11-8
Appearance

Solid

Color

White to off-white

SMILES

O=C1C=COC(CC([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 (628.18 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 6.2818 mL 31.4090 mL 62.8180 mL
5 mM 1.2564 mL 6.2818 mL 12.5636 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.

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

Mass
=
Concentration
×
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

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
Purity & Documentation

Purity: ≥99.0%

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 6.2818 mL 31.4090 mL 62.8180 mL 157.0450 mL
5 mM 1.2564 mL 6.2818 mL 12.5636 mL 31.4090 mL
10 mM 0.6282 mL 3.1409 mL 6.2818 mL 15.7045 mL
15 mM 0.4188 mL 2.0939 mL 4.1879 mL 10.4697 mL
20 mM 0.3141 mL 1.5705 mL 3.1409 mL 7.8523 mL
25 mM 0.2513 mL 1.2564 mL 2.5127 mL 6.2818 mL
30 mM 0.2094 mL 1.0470 mL 2.0939 mL 5.2348 mL
40 mM 0.1570 mL 0.7852 mL 1.5705 mL 3.9261 mL
50 mM 0.1256 mL 0.6282 mL 1.2564 mL 3.1409 mL
60 mM 0.1047 mL 0.5235 mL 1.0470 mL 2.6174 mL
80 mM 0.0785 mL 0.3926 mL 0.7852 mL 1.9631 mL
100 mM 0.0628 mL 0.3141 mL 0.6282 mL 1.5705 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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