1. Metabolic Enzyme/Protease
  2. Endogenous Metabolite
  3. Stearic acid-d7

Stearic acid-d7 is the deuterium labeled Stearic acid. Stearic acid is a long chain dietary saturated fatty acid which exists in many animal and vegetable fats and oils.

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

Stearic acid-d<sub>7</sub> Chemical Structure

Stearic acid-d7 Chemical Structure

CAS No. : 951209-59-9

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1 mg USD 50 In-stock
5 mg USD 125 In-stock
10 mg USD 200 In-stock
25 mg USD 380 In-stock
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Based on 1 publication(s) in Google Scholar

Other Forms of Stearic acid-d7:

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  • Biological Activity

  • Purity & Documentation

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Description

Stearic acid-d7 is the deuterium labeled Stearic acid. Stearic acid is a long chain dietary saturated fatty acid which exists in many animal and vegetable fats and oils.

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.

Molecular Weight

291.52

Formula

C18H29D7O2

CAS No.
Unlabeled CAS

57-11-4

Appearance

Solid

Color

White to off-white

SMILES

[2H]C([2H])([2H])C([2H])([2H])C([2H])([2H])CCCCCCCCCCCCCCC(O)=O

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: 

Ethanol : 50 mg/mL (171.51 mM; Need ultrasonic)

DMSO : ≥ 14.29 mg/mL (49.02 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 3.4303 mL 17.1515 mL 34.3030 mL
5 mM 0.6861 mL 3.4303 mL 6.8606 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. 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
=
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: ≥98.0%

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. 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 / Ethanol 1 mM 3.4303 mL 17.1515 mL 34.3030 mL 85.7574 mL
5 mM 0.6861 mL 3.4303 mL 6.8606 mL 17.1515 mL
10 mM 0.3430 mL 1.7151 mL 3.4303 mL 8.5757 mL
15 mM 0.2287 mL 1.1434 mL 2.2869 mL 5.7172 mL
20 mM 0.1715 mL 0.8576 mL 1.7151 mL 4.2879 mL
25 mM 0.1372 mL 0.6861 mL 1.3721 mL 3.4303 mL
30 mM 0.1143 mL 0.5717 mL 1.1434 mL 2.8586 mL
40 mM 0.0858 mL 0.4288 mL 0.8576 mL 2.1439 mL
Ethanol 50 mM 0.0686 mL 0.3430 mL 0.6861 mL 1.7151 mL
60 mM 0.0572 mL 0.2859 mL 0.5717 mL 1.4293 mL
80 mM 0.0429 mL 0.2144 mL 0.4288 mL 1.0720 mL
100 mM 0.0343 mL 0.1715 mL 0.3430 mL 0.8576 mL
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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.

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Stearic acid-d7
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HY-B2219S9
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