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JWH 251 4-methylphenyl isomer

Catalog No.GC41067 Copy One-Click Copy Product Info

JWH 251 is a cannabimimetic indole that shows a high affinity for the central cannabinoid (CB1) receptor with a Ki value of 29 nM.

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JWH 251 4-methylphenyl isomer Chemical Structure

Cas No.: 864445-41-0

Size Price Stock Qty
5mg
$98.00
In stock
10mg
$183.00
In stock
25mg
$431.00
In stock

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Sample solution is provided at 25 µL, 10mM.



Description of JWH 251 4-methylphenyl isomer

JWH 251 is a cannabimimetic indole that shows a high affinity for the central cannabinoid (CB1) receptor with a Ki value of 29 nM. This compound has been identified as an adulterant in herbal blends. JWH 251 4-methylphenyl isomer differs from JWH 251 by having the methyl group at the 4 position, rather than the 2 position, on the phenyl group. The biological and toxicological properties of this compound have not been characterized. This product is intended for forensic purposes.

Chemical Properties of JWH 251 4-methylphenyl isomer

Cas No. 864445-41-0 SDF
Canonical SMILES O=C(C1=CN(CCCCC)C2=C1C=CC=C2)CC3=CC=C(C)C=C3
Formula C22H25NO M.Wt 319.4
Solubility DMF: 5 mg/ml,DMSO: 2.5 mg/ml,Ethanol: 20 mg/ml Storage Store at -20°C
General tips Please select the appropriate solvent to prepare the stock solution according to the solubility of the product in different solvents; once the solution is prepared, please store it in separate packages to avoid product failure caused by repeated freezing and thawing.Storage method and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored at -20°C, please use it within 1 month.
To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time.
Shipping Condition Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request.

Complete Stock Solution Preparation Table of JWH 251 4-methylphenyl isomer

Prepare stock solution
1 mg 5 mg 10 mg
1 mM 3.1309 mL 15.6544 mL 31.3087 mL
5 mM 626.2 μL 3.1309 mL 6.2617 mL
10 mM 313.1 μL 1.5654 mL 3.1309 mL
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In vivo Formulation Calculator (Clear solution) of JWH 251 4-methylphenyl isomer

Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)

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Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)

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Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL saline, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.

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Review for JWH 251 4-methylphenyl isomer

Average Rating: 5 ★★★★★ (Based on Reviews and 19 reference(s) in Google Scholar.)

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