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Desvenlafaxine Succinate hydrate Serotonin Transporter inhibitor

Name: Desvenlafaxine Succinate hydrate
Brand: Selleck Chemicals
SKU: S4112
Availability: InStock
Rating: 5 (1 reviews)

Cat.No.S4112

Desvenlafaxine Succinate hydrate (WY 45233) is a new serotonin (5-HT) transporter and norepinephrine (NE) transporter reuptake inhibitor with K_i of 40.2 nM and 558.4 nM respectively.

Chemical Structure

Molecular Weight: 399.48

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Quality Control

Batch: S411201 DMSO]80 mg/mL]false]Water]Insoluble]false]Ethanol]Insoluble]false Purity: 99.96%

Cited in Nature Medicine for its top-tier quality
COA
NMR
SDS
Datasheet

99.96

Related Targets	Adrenergic Receptor AChR 5-HT Receptor COX Calcium Channel Histamine Receptor Dopamine Receptor GABA Receptor TRP Channel Cholinesterase (ChE)
Other Serotonin Transporter Inhibitors	Dapoxetine

Solubility

In vitro
Batch:

DMSO : 80 mg/mL (200.26 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.)

Water : Insoluble

Ethanol : Insoluble

Molarity Calculator

Mass	Concentration	Volume	Molecular Weight
Mass value Mass unit	Concentration value Concentration unit	Volume value Volume unit	Molecular weight (g/mol)

Dilution Calculator Molecular Weight Calculator

In vivo batch selection In vivo Batch:
Homogeneous suspension	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.
Homogeneous suspension	0.5% methylcellulose 1 0.2% Tween 80 Validated by Selleck labs. Should you need adjustments to this formulation, contact our sales team for custom testing.	10.000mg/ml (25.03mM)	Taking the 1 mL working solution as an example, take 10 mg of this product, add it to 1 ml of 0.5% methylcellulose+0.2% Tween 80 clear solution, and mix evenly to make it a uniform suspension. The mixed solution should be used immediately for optimal results.

In vivo Formulation Calculator (Clear solution)

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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 ddH₂O, 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.

Chemical Information, Storage & Stability

Molecular Weight	399.48	Formula	C₁₆H₂₅NO₂.C₄H₆O₄.H₂O	Storage (From the date of receipt)	3 years-20°Cpowder
CAS No.	386750-22-7	Download SDF		Storage of Stock Solutions	1 year-80°Cin solvent 1 month-20°Cin solvent
Synonyms	WY 45233 Succinate			Smiles	CN(C)CC(C1=CC=C(C=C1)O)C2(CCCCC2)O.C(CC(=O)O)C(=O)O.O

Mechanism of Action

Features	A major active metabolite of venlafaxine.
Targets/IC₅₀/Ki	5-HT 40.2 nM(Ki) Norepinephrine (NE) 558.4 nM(Ki)
In vitro	Desvenlafaxine succinate is the succinate salt monohydrate of O-desmethylvenlafaxine, an active metabolite of venlafaxine. Desvenlafaxine Succinate is a serotonin-norepinephrine reuptake inhibitor and is the active metabolite of the antidepressant venlafaxine. Similar to venlafaxine, Desvenlafaxine Succinate inhibits the neuronal uptake of serotonin and norepinephrine. Desvenlafaxine Succinate shows weak binding affinity (62% inhibition at 100 μM) at the human dopamine (DA) transporter. Desvenlafaxine Succinate inhibits [³H]5-HT or [³H]NE uptake for the hSERT or hNET with IC50 of 47.3 and 531.3 nM, respectively. Desvenlafaxine Succinate has the potential to inhibit CYP2D6, which could result in increased concentrations of drugs metabolized through this pathway. Induction of CYP3A4 is also possible with Desvenlafaxine Succinate, which could impact the metabolism of drugs metabolized via this enzyme.
In vivo	Desvenlafaxine Succinate rapidly penetrates the male rat brain and hypothalamus. Desvenlafaxine Succinate significantly increases extracellular NE levels compared with baseline in the male rat hypothalamus but had no effect on DA levels using microdialysis. Desvenlafaxine Succinate exhibits a linear and dose-proportional pharmacokinetic single-dose profile in a dose range from 100 to 600 mg/day. The absolute bioavailability of the oral formulation is 80.5%.
References	[1] https://pubmed.ncbi.nlm.nih.gov/16675639/ [2] https://pubmed.ncbi.nlm.nih.gov/18698015/

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