RGD peptide (Arg-Gly-Asp) Solubility in DMSO

Size	Price	Qty
10mg	USD 147
1g	USD 2,700

In Vitro Solubility

Batch:

All in vitro solubility values are batch-tested experimental data (non-literature values).

Solvent	Solubility & Note
Water	22 mg/mL
DMSO	Insoluble (Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.)
Ethanol	Insoluble
Water	12 mg/mL
DMSO	1 mg/mL (2.88 mM) (Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.)
Ethanol	Insoluble
Water	69 mg/mL
DMSO	7 mg/mL (20.21 mM) (Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
Ethanol	Insoluble
DMSO	69 mg/mL (199.22 mM) (Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
Water	69 mg/mL
Ethanol	69 mg/mL

FAQ

Q: Why does a DMSO stock precipitate in media/saline?

A: It is caused by unheated aqueous media (supersaturation), local solvent shock, or incorrect mixing sequence.

How to fix it?

Preheat media/saline to 37°C.
Mix rapidly (pipette/vortex) upon addition.
For complex mixes, always add the aqueous phase last.
Re-dissolve minor precipitates with a 37°C water bath and sonication (≤30 min).

Check the RGD peptide (Arg-Gly-Asp) product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

How to Prepare Stock Solution?

Concentration Volume Mass

Aliquotting Service

Pre-aliquoted for Longevity: Solid-state aliquots offer significantly longer shelf life compared to stock solutions, ensuring maximum stability for every use.

Looking for a specific aliquot size? Reach out to your local sales representative or contact us at orders@selleckchem.com.

Formulation for Animal Experiments

Batch:

Administration Route	Formulation Type	Formulation Details	Solubility	Preparation Method
Oral Administration	Homogeneous suspensionCMC-NA	CMC-NA	≥5mg/mL	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Oral Administration	Homogeneous suspensionCMC-NA	CMC-NA	≥5mg/mL	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Oral Administration	Homogeneous suspensionCMC-NA	CMC-NA	≥5mg/mL	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.

Recommended and Maximum Dosing Volumes for Animal Experiments

Other Animals:

🐁 In Vivo Formulation Calculator

Dosage: mg/kg

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Avg Wt: g

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Vol/Animal: μL

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Animals:

% DMSO

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% PEG300

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% Tween 80

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% ddH₂O

RGD peptide (Arg-Gly-Asp) Solubility

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