SNAP 94847 hydrochloride

Name: SNAP 94847 hydrochloride
Brand: MedChemExpress
SKU: HY-107625A
Rating: 5.0 (2 reviews)

Cat. No.: HY-107625A Purity: 99.90%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

SNAP 94847 hydrochloride is a novel, high affinity selective melanin-concentrating hormonereceptor1 (MCHR1) antagonist with (K_i= 2.2 nM, K_d=530 pM), it displays >80-fold and >500-fold selectivity over MCHα1A and MCHD2 receptors respectively. SNAP 94847 hydrochloride binds with high affinity to the mouse and rat MCHR1 with minimal cross-reactivity to other GPCR, ion channels, enzymes, and transporters.

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

SNAP 94847 hydrochloride Chemical Structure

CAS No. : 1781934-47-1

Size	Price	Stock	Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO ready for reconstitution	USD 136	In-stock	Estimated Time of Arrival: December 31
Solution
10 mM * 1 mL in DMSO	USD 136	In-stock	Estimated Time of Arrival: December 31
Solid
5 mg	USD 120	In-stock	Estimated Time of Arrival: December 31
10 mg	USD 200	In-stock	Estimated Time of Arrival: December 31
25 mg	USD 400	In-stock	Estimated Time of Arrival: December 31
50 mg	USD 680	In-stock	Estimated Time of Arrival: December 31
100 mg	USD 1150	In-stock	Estimated Time of Arrival: December 31
200 mg		Get quote
500 mg		Get quote

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Customer Review

Based on 2 publication(s) in Google Scholar

Other Forms of SNAP 94847 hydrochloride:

SNAP 94847 Get quote

2 Publications Citing Use of MCE SNAP 94847 hydrochloride

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Biological Activity
Purity & Documentation
References
Customer Review

Description

IC₅₀ & Target

Ki: 2.2 nM (MCHR1); Kd: 530 pM (MCHR1)^[3]

In Vivo

SNAP 94847 hydrochloride (oral gavage; 20 mg/kg; 14 days) shows an exaggerated locomotor response to acute quinpirole [treatment: F(2,19)=11.31, treatment × time: F(34,323) = 4.061], the effect of SNAP 94847 on quinpirole-evoked ambulations over the entire observation period is significant compared to the untreated animals^[2].
SNAP 94847 hydrochloride (oral administration; 20 mg/kg; 21 days) in drink water, produces a significant increase in ambulation relative to untreated animals [treatment: F(3,28) = 8.971; treatment × time: F(51,476)=11.50]. shows a marked increase in locomotion is apparent after 40 min in the SNAP 94847-treated group,this effect is significant over 180 min^[2].
SNAP 94847 hydrochloride (oral administration; 10 mg/kg), has a good bioavailability (59%), low plasma and blood clearances of 4.2 L/hr/kg and 3.3 L/hr/kg, respectively, and the half-life was shown to be 5.2 h in rats in a PK study^[3].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model:	Rat^[2]
Dosage:	20 mg/kg
Administration:	Oral administration; 20 mg/kg; 14 days
Result:	Exhibited a exaggerated locomotor response to acute quinpirole.

Animal Model:	Rat^[2]
Dosage:	10 mg/kg
Administration:	Oral administration; 10 mg/kg
Result:	Exhibited good physicochemical properties in rats.

Molecular Weight

515.03

Formula

C₂₉H₃₃ClF₂N₂O₂

CAS No.

1781934-47-1

Appearance

Solid

Color

White to light yellow

SMILES

Cl[H].FC1=CC(OC(C=C2)=CC=C2CN3CCC(CC3)C4=CC(NC(C(C)C)=O)=CC=C4C)=CC=C1F

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°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 : 250 mg/mL (485.41 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

H₂O : < 0.1 mg/mL (insoluble)

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	1.9416 mL	9.7082 mL	19.4163 mL
5 mM	0.3883 mL	1.9416 mL	3.8833 mL
10 mM	0.1942 mL	0.9708 mL	1.9416 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.

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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:

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 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.08 mg/mL (4.04 mM); Clear solution

This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Protocol 2

Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.08 mg/mL (4.04 mM); Clear solution

This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
Protocol 3

Add each solvent one by one: 10% DMSO 90% Corn Oil
Solubility: ≥ 2.08 mg/mL (4.04 mM); Clear solution

This protocol yields a clear solution of ≥ 2.08 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 (20.8 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: 99.90%

Select Batch:

Data Sheet (273 KB) SDS (252 KB)

COA (245 KB) LCMS (257 KB)

Handling Instructions (2659 KB)

References

[1]. David DJ, et al. Efficacy of the MCHR1 antagonist N-[3-(1-{[4-(3,4-difluorophenoxy)phenyl]methyl}(4-piperidyl))-4-methylphenyl]-2-methylpropanamide (SNAP 94847) in mouse models of anxiety and depression following acute and chronic administration is independent of hippocampal neurogenesis. J Pharmacol Exp Ther. 2007 Apr;321(1):237-48. Epub 2007 Jan 19. [Content Brief]

[2]. Nair SG, et al. Effects of the MCH1 receptor antagonist SNAP 94847 on high-fat food-reinforced operant responding and reinstatement of food seeking in rats.Psychopharmacology (Berl). 2009 Jul;205(1):129-40. [Content Brief]

[3]. Chen CA, et al. Synthesis and SAR investigations for novel melanin-concentrating hormone 1 receptor (MCH1) antagonists part 2: A hybrid strategy combining key fragments of HTS hits.J Med Chem. 2007 Aug 9;50(16):3883-90. [Content Brief]

Complete Stock Solution Preparation Table

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

DMSO	1 mM	1.9416 mL	9.7082 mL	19.4163 mL	48.5409 mL
	5 mM	0.3883 mL	1.9416 mL	3.8833 mL	9.7082 mL
	10 mM	0.1942 mL	0.9708 mL	1.9416 mL	4.8541 mL
	15 mM	0.1294 mL	0.6472 mL	1.2944 mL	3.2361 mL
	20 mM	0.0971 mL	0.4854 mL	0.9708 mL	2.4270 mL
	25 mM	0.0777 mL	0.3883 mL	0.7767 mL	1.9416 mL
	30 mM	0.0647 mL	0.3236 mL	0.6472 mL	1.6180 mL
	40 mM	0.0485 mL	0.2427 mL	0.4854 mL	1.2135 mL
	50 mM	0.0388 mL	0.1942 mL	0.3883 mL	0.9708 mL
	60 mM	0.0324 mL	0.1618 mL	0.3236 mL	0.8090 mL
	80 mM	0.0243 mL	0.1214 mL	0.2427 mL	0.6068 mL
	100 mM	0.0194 mL	0.0971 mL	0.1942 mL	0.4854 mL