Palmitic acid-d₃₁

Name: Palmitic acid-d 31
Brand: MedChemExpress
SKU: HY-N0830S2
Rating: 4.5 (1 reviews)

Cat. No.: HY-N0830S2 Purity: ≥99.0%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

Palmitic acid-d₃₁ is the deuterium labeled Palmitic acid. Palmitic acid is a long-chain saturated fatty acid commonly found in both animals and plants. PA can induce the expression of glucose-regulated protein 78 (GRP78) and CCAAT/enhancer binding protein homologous protein (CHOP) in in mouse granulosa cells[1][2].

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

Palmitic acid-d<sub>31</sub> Chemical Structure

Palmitic acid-d₃₁ Chemical Structure

CAS No. : 39756-30-4

Size	Price	Stock	Quantity
5 mg	USD 30	In-stock	Estimated Time of Arrival: December 31
10 mg	USD 55	In-stock	Estimated Time of Arrival: December 31
50 mg		Get quote
100 mg		Get quote

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Customer Review

Based on 1 publication(s) in Google Scholar

Other Forms of Palmitic acid-d₃₁:

Palmitic acid In-stock
Palmitic acid calcium Get quote
Palmitic acid sodium Get quote
Palmitic acid-15,15,16,16,16-d₅ Get quote
Palmitic acid-d₂ Get quote
Palmitic acid-d₃₁ sodium Get quote
Hexadecanoate-d₃₁ potassium Get quote

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Biological Activity
Purity & Documentation
References
Customer Review

Description

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

287.62

Formula

C₁₆HD₃₁O₂

CAS No.

39756-30-4

Unlabeled CAS

57-10-3

Appearance

Solid

Color

White to off-white

SMILES

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

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

-20°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:

DMSO : 100 mg/mL (347.68 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	3.4768 mL	17.3840 mL	34.7681 mL
5 mM	0.6954 mL	3.4768 mL	6.9536 mL
10 mM	0.3477 mL	1.7384 mL	3.4768 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.

Molarity Calculator
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:

Select the appropriate dissolution method based on your experimental animal and administration route.

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for in vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

Protocol 1

Add each solvent one by one: 10% DMSO 90% Corn Oil
Solubility: ≥ 2.5 mg/mL (8.69 mM); Clear solution

This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown). If the continuous dosing period exceeds half a month, please choose this protocol carefully.
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL Corn oil, and mix evenly.

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.

Please enter your animal formula composition:

DMSO +

Tween-80 +

Saline

Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.

The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).

Calculation results:

Working solution concentration: mg/mL

Method for preparing stock solution: mg drug dissolved in μL DMSO (Stock solution concentration: mg/mL).

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

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).

Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline.

If the continuous dosing period exceeds half a month, please choose this protocol carefully.

Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.

Purity & Documentation

Purity: ≥99.0%

Select Batch:

Data Sheet (274 KB) SDS (393 KB)

COA (250 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]. Harada H, et al. Antitumor activity of palmitic acid found as a selective cytotoxic substance in a marine red alga. Anticancer Res. 2002 Sep-Oct;22(5):2587-90. [Content Brief]

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

DMSO	1 mM	3.4768 mL	17.3840 mL	34.7681 mL	86.9202 mL
	5 mM	0.6954 mL	3.4768 mL	6.9536 mL	17.3840 mL
	10 mM	0.3477 mL	1.7384 mL	3.4768 mL	8.6920 mL
	15 mM	0.2318 mL	1.1589 mL	2.3179 mL	5.7947 mL
	20 mM	0.1738 mL	0.8692 mL	1.7384 mL	4.3460 mL
	25 mM	0.1391 mL	0.6954 mL	1.3907 mL	3.4768 mL
	30 mM	0.1159 mL	0.5795 mL	1.1589 mL	2.8973 mL
	40 mM	0.0869 mL	0.4346 mL	0.8692 mL	2.1730 mL
	50 mM	0.0695 mL	0.3477 mL	0.6954 mL	1.7384 mL
	60 mM	0.0579 mL	0.2897 mL	0.5795 mL	1.4487 mL
	80 mM	0.0435 mL	0.2173 mL	0.4346 mL	1.0865 mL
	100 mM	0.0348 mL	0.1738 mL	0.3477 mL	0.8692 mL