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DS-1971a

Name: DS-1971a
Brand: TargetMol
SKU: T9685
Price: 64 USD
Availability: InStock
Rating: 5 (10 reviews)

🥰Excellent

Catalog No. T9685Cas No. 1450595-86-4

DS-1971a is a highly potent and selective NaV1.7 inhibitor. DS-1971a exhibits a favorable toxicological profile and analgesic effects.

DS-1971a

🥰Excellent

Purity: 99.66%

Catalog No. T9685Cas No. 1450595-86-4

DS-1971a is a highly potent and selective NaV1.7 inhibitor. DS-1971a exhibits a favorable toxicological profile and analgesic effects.

Pack Size	Price	USA Warehouse	Global Warehouse
1 mg	$64	In Stock	In Stock
5 mg	$155	In Stock	In Stock
10 mg	$242	In Stock	In Stock
25 mg	$389	In Stock	In Stock
50 mg	$556	In Stock	In Stock
100 mg	$747	In Stock	In Stock
1 mL x 10 mM (in DMSO)	$159	In Stock	In Stock

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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]

All TargetMol products are for research purposes only and cannot be used for human consumption. We do not provide products or services to individuals. Please comply with the intended use and do not use TargetMol products for any other purpose.

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Batch Information

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Purity:99.66%

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COA HNMR LCMS

Product Introduction

Bioactivity

Description	DS-1971a is a highly potent and selective NaV1.7 inhibitor. DS-1971a exhibits a favorable toxicological profile and analgesic effects.
Targets&IC50	Nav1.7 (human):22.8 nM, Nav1.7 (mouse):59.4 nM
In vitro	DS-1971a showed high NaV1.7 inhibitory potency in vitro. The IC50 values are of 22.8 nM for hNaV1.7 and 59.4 mM for mNaV1.7[1].
In vivo	DS-1971a (0.1-1 mg/kg; p.o.) shows mitigated thermal hyperalgesia in a dose-dependent manner in partial sciatic nerve ligation (PSL) mice with ED50 of 0.32 mg/kg[1].

Chemical Properties

Molecular Weight	465.93
Formula	C₂₀H₂₁ClFN₅O₃S
Cas No.	1450595-86-4
Smiles	Cn1nccc1[C@H]1CCCC[C@@H]1Oc1cc(F)c(cc1Cl)S(=O)(=O)Nc1ccncn1
Relative Density.	1.51 g/cm3 (Predicted)
Color	White
Appearance	Solid

Storage & Solubility Information

Storage

Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.

Solubility Information

DMSO: 100 mg/mL (214.62 mM), Sonication is recommended.

In Vivo Formulation

10% DMSO+40% PEG300+5% Tween 80+45% Saline: 4 mg/mL (8.58 mM), Sonication is recommended.

Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions.

Solution Preparation Table

DMSO

	1mg	5mg	10mg	50mg
1 mM	2.1462 mL	10.7312 mL	21.4625 mL	107.3123 mL
5 mM	0.4292 mL	2.1462 mL	4.2925 mL	21.4625 mL
10 mM	0.2146 mL	1.0731 mL	2.1462 mL	10.7312 mL
20 mM	0.1073 mL	0.5366 mL	1.0731 mL	5.3656 mL
50 mM	0.0429 mL	0.2146 mL	0.4292 mL	2.1462 mL
100 mM	0.0215 mL	0.1073 mL	0.2146 mL	1.0731 mL

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In Vivo Formulation Calculator (Clear solution)

Please enter your animal experiment information in the following box and click Calculate to obtain the mother liquor preparation method and in vivo formula preparation method:

For example, your dosage is 10 mg/kg Each animal weighs 20 g, and the dosage volume is 100 μL . TargetMol | Animal experiments

A total of 10 animals were administered, and the formula you used is 5% TargetMol | reagent

DMSO+30% PEG300+5% Tween 80+60% Saline/PBS/ddH₂O. So your working solution concentration is 2 mg/mL。

Mother liquor preparation method: 2 mg of drug dissolved in 50 μL DMSO TargetMol | reagent

(mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.

Preparation method for in vivo formula: Take 50 μL DMSO TargetMol | reagent

main solution, add 300 μLPEG300 TargetMol | reagent

mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLSaline/PBS/ddH₂O TargetMol | reagent

mix well and clarify

For Reference Only. Please develop an appropriate dissolution method based on your laboratory animals and route of administration.

All types of co-solvents required for the protocol, such asDMSO, PEG300/ PEG400, Tween 80, SBE-β-CD, corn oil are available for purchase on the TargetMol website with a simple click.

Dose Conversion

You can also refer to dose conversion for different animals. More Dose Conversion

Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc