Stearic acid-d₇

Name: Stearic acid-d 7
Brand: MedChemExpress
SKU: HY-B2219S9
Rating: 4.5 (1 reviews)

Cat. No.: HY-B2219S9 Purity: ≥98.0%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

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

Size	Price	Stock	Quantity
1 mg	USD 50	In-stock	Estimated Time of Arrival: December 31
5 mg	USD 125	In-stock	Estimated Time of Arrival: December 31
10 mg	USD 200	In-stock	Estimated Time of Arrival: December 31
25 mg	USD 380	In-stock	Estimated Time of Arrival: December 31
50 mg		Get quote
100 mg		Get quote

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Based on 1 publication(s) in Google Scholar

Other Forms of Stearic acid-d₇:

Stearic acid In-stock

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Biological Activity
Purity & Documentation
References
Customer Review

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.

951209-59-9

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
10 mM	0.3430 mL	1.7151 mL	3.4303 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.

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Dilution Calculator

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

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

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)

Volume _(start)

Concentration _(final)

Volume _(final)

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

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%

Select Batch:

Data Sheet (266 KB) SDS (251 KB)

COA (240 KB)

Handling Instructions (2659 KB)

References

[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216. [Content Brief]

[2]. Shen MC et al. Dietary stearic acid leads to a reduction of visceral adipose tissue in athymic nude mice. PLoS One. 2014 Sep 15;9(9):e104083. [Content Brief]

Complete Stock Solution Preparation Table

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