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LY2452473 What is it
At the forefront of research into modern Selective Androgen Receptor Modulators (SARMs) and tissue regenerative medicine, the development of advanced non-steroidal compounds-characterized by both high tissue selectivity and oral bioavailability-has been pivotal to elucidating nuclear receptor signal transduction mechanisms. Driven by advancements in molecular pharmacology and conformational design theory, a class of small-molecule modulators featuring precise structures and superior pharmacodynamic profiles has emerged. Among them, LY2452473 (also recognized in the scientific community as RAD-403 or a key target molecule within related precursor derivative pathways) has become a benchmark biochemical reagent for research into preventing muscle wasting and restoring tissue function, owing to its exceptional ability to regulate skeletal muscle and bone metabolism pathways.
As a cutting-edge, research-grade fine chemical, LY2452473 powder combines high lipophilicity with receptor-binding specificity, enabling efficient cell membrane penetration and facilitating complex targeted experiments. Backed by a rigorous quality control system and advanced purification processes, the primary supplier offers this high-performance active substance to fully empower scientific exploration and data validation in leading-edge laboratories.
Certificate of Analysis
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Item |
Specification |
Result |
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Appearance (Color) |
White to Off White |
White |
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Appearance (Form) |
Powder or Crystals |
Crystals |
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Purity (HPLC) |
≥ 94.0 % |
98.2 % |
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Specific Rotation (20/D) C = 1 in Water |
-26 - -20 deg |
-25 deg |
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Water (Calcd. from Elemental Analysis) |
≤ 10 % |
10 % |
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1H NMR Spectrum |
Conforms to Structure |
Conforms |
LY2452473 price
Xi'an Sonwu Biotech Co., Ltd is a peptide raw material supplier with peptide technology at its core and an international market orientation. Xi'an Sonwu specialize in the R&D, production, and global supply of functional peptides and polypeptide raw materials, serving multiple application areas including muscle building, beauty, hair growth, weight management, nootropics and pharmaceuticals raw materials.
Xi'an Sonwu products have been widely used in the R&D and industrialization projects of customers worldwide.Based on this, Xi'an Sonwu have received a lot of feedback on Sonwu products. Therefore, if you need it,please contact Xi'an Sonwu.
Xi'an Sonwu not only provides large-scale production services but can also provide sample packages to customers first.
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Form |
Sample Amount |
The Minimum Of Quantity |
|
Powder |
1g |
1g |
Customers' Good Comment

OEM Service
Xi'an Sonwu not only supplies LY2452473 research compound, but also customizes products according to customer needs. In addition, Sonwu offers customized packaging services, repackaging products according to customer requirements.
So any customers could customize package they want. And items below can be supplied.
1. Customized bottles(size, color, material, style)
2. Customized packaging(vacuum foil packaging, box, drum)
3. Customized label(paint film, matte film, optical mask)

LY2452473 benefits
1. Efficiently activates skeletal muscle anabolic metabolism, significantly reversing the progression of muscle atrophy
This is the most significant research benefit of the LY2452473 powder. In models of disuse atrophy, age-related muscle loss, or chronic wasting diseases, the compound binds with high affinity to intracellular androgen receptors, rapidly initiating protein synthesis cascades. This potent anabolic effect effectively increases muscle mass and fiber cross-sectional area within complex pathological models, laying a solid structural foundation for the restoration of tissue function.
2. Superior tissue-selective profile, perfectly decoupling anabolic effects from androgenic side effects
A major challenge in traditional androgen research is the tight coupling of anabolic effects with androgenic side effects. Through its unique non-steroidal spatial conformation, this compound achieves precise receptor activation: it demonstrates high agonist potency in skeletal muscle and bone tissue while showing minimal activation in off-target organs such as the prostate and reproductive system. This excellent tissue-selective profile significantly reduces endocrine disruption caused by off-target stimulation in experimental animals.
3. Optimizes the bone metabolic microenvironment, synergistically enhancing bone mineral density and mechanical strength
Beyond its direct effects on muscle tissue, this small molecule demonstrates exceptional potential in regulating bone metabolism. It synergistically stimulates osteoblast activity while inhibiting excessive osteoclast-mediated resorption, thereby improving skeletal microstructure and compressive/tensile strength. It serves as an excellent tool molecule for researching interventions against combined systemic musculoskeletal degeneration.
4. Consistent batch purity, ensuring rigor in high-precision pharmacological and toxicological experiments
In demanding biomedical research, the purity of raw materials directly determines the reliability and validity of experimental results. Purified through a combination of high-performance liquid chromatography (HPLC) and precision recrystallization techniques, this powdered compound maintains impurity levels within strictly controlled, minimal limits. This exceptional chemical purity ensures absolute data comparability and reproducibility in long-term, multi-variable *in vivo* pharmacokinetic and pharmacodynamic studies.
Mechanism of action of LY2452473
Step 1: Transmembrane diffusion of small molecules and ligand-binding pocket engagement
Upon successfully traversing the cell membrane, the high-purity LY2452473 research compound molecule rapidly binds to the androgen receptor within the cytoplasm. The precise arrangement of its aromatic rings and functional groups fits perfectly into the receptor's hydrophobic binding pocket, inducing a conformational change that triggers the dissociation of pre-existing chaperone proteins (such as heat shock proteins).
Step 2: Targeted recruitment of anabolic-specific coactivators
The conformational shift creates a novel molecular surface, enabling the efficient recruitment of coactivators associated with anabolic metabolism (e.g., SRC-1, ARA70) within skeletal muscle cells. Conversely, steric hindrance prevents the recruitment of corresponding activation complexes in non-target organs, thereby establishing a robust line of defense at the molecular level.
Step 3: Precision targeting of Androgen Response Elements (AREs) within the nucleus
The activated receptor dimer complex rapidly translocates into the nucleus, where it precisely targets and binds to the Androgen Response Element (ARE) regions of genes governing downstream protein synthesis and bone morphogenesis, thereby initiating a highly efficient cascade of gene transcription and mRNA translation.
Step 4: Amplification of the protein synthesis cascade and restoration of tissue microenvironment homeostasis
As transcription and translation proceed in full swing, intracellular amino acid assimilation rates and mitochondrial energy metabolism are significantly enhanced. This tightly regulated and clean molecular signaling pathway achieves targeted repair of the intended tissues without disrupting the body's overall endocrine axis balance, providing researchers with an impeccable experimental model for elucidating nuclear receptor regulatory networks.
Factory
1. Xi'an Sonwu Biotech Co . Itd has established a complete technology platform, covering peptide molecular design, custom synthesis, precision purification, structural identification, and quality control.
2. It strictly adheres to international quality management standards, ensuring that its peptide raw materials meet the high-end requirements of overseas customers in terms of purity, stability, and batch consistency.
3. Looking to the future, it will continue to deepen peptide technology innovation, expand the global cooperation network, and strive to become a trusted long-term peptide raw material solution partner for international customers.


Certificate

HALAL

HACCP

CERES

ISO9001

ISO14001

ISO22000
Packaging

Logistics

In addition to guaranteeing the product quality, the other most vital thing is clients could receive the goods smoothly. So, Xi'an Sonwu supply all kinds of couriers according to different needs.

FAQ
Q1: What breakthroughs does this compound offer in terms of pharmacokinetic properties compared to earlier SARM derivatives?
Early SARM compounds often suffered from issues such as low oral bioavailability or excessively short half-lives, making it difficult to manage dosing frequency in experiments. Through structural optimization, this small molecule not only maintains exceptionally high receptor affinity but also significantly improves its lipophilicity (LogP), demonstrating superior pharmacokinetic characteristics and tissue distribution profiles in vivo.
Q2: What are the solubility characteristics and standard handling protocols for the LY2452473 powder in laboratory settings?
As a high-purity, research-grade fine powder, this compound is readily soluble in DMSO and various organic solvents, though it has limited solubility in aqueous media. When preparing solutions for in vitro cell assays or in vivo animal studies, it is recommended to first dissolve the compound in an appropriate amount of high-purity DMSO before diluting it with standard laboratory co-solvents or vehicles. Additionally, the material should be stored in a sealed container in a dry, dark, and low-temperature (-20°C) environment.
Q3: How should researchers evaluate the supply chain value of such advanced targeted modulators when planning cutting-edge research projects?
The chemical synthesis of high-purity SARM derivatives is extremely complex, and the separation and purification of stereoisomers present significant challenges; consequently, supply chain stability directly impacts the pace of research progress. If you are interested in the LY2452473 research compound for your laboratory pipelines, Xi'an Sonwu Biotech Co., Ltd. can provide comprehensive technical specifications, toxicology profiles, and customized analytical support to help your research project achieve major breakthroughs.
Email: sales02@sonwu.com
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