Clenbuterol

Inventory Status:

Available

Product Details
AvailabilityIn stock
SKUCLEN
SKU CLEN Categories , Tag Brand:

Price range: $32.00 through $45.00

Price per mg
30ml Vial (Liquid) (1.2mg)$26.67/mg
Tablets 50 Count (4mg)$11.25/mg

Strict Regulatory Notice: This agent is synthesized strictly for laboratory-based research and analytical purposes. It is not intended for human or veterinary use, nor for medical, household, or cosmetic applications. Please review our Terms of Service thoroughly before finalizing your acquisition.

Concentration and Formulation
Solution40mcg/mL (1.2mg per 30mL), in deionized water with 10% ethanol
Tablet Concentration50 Tablets (80mcg/Tablet, laboratory reference use only)
Inactive IngredientsMicrocrystalline cellulose, Magnesium stearate, Dicalcium phosphate, Silicon dioxide
For Research Use Only. Not for human or veterinary use.
Key Documents
SDS = Safety Data Sheet  ·  COA = Certificate of Analysis

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Key Specifications

ParameterSpecification / Details
Primary Compound NameClenbuterol Hydrochloride
CAS Registry Number21898-19-1 (HCl salt) / 37148-27-9 (Base)
IUPAC Designation4-amino-3,5-dichloro-α-(((1,1-dimethylethyl)amino)methyl)benzenemethanol hydrochloride
Synonyms / Trade NamesSpiropent, Ventipulmin, Clen
PubChem CID2783 (Base)
Molecular FormulaC₁₂H₁₈Cl₂N₂O · HCl
Molar Mass / Weight313.65 g/mol
Physical AppearanceClear liquid solution (30mL vial) / White tablets (50 count)
Solubility ProfileReadily soluble in water and ethanol
Tested Purity≥99% via HPLC
Active Ingredient (Total)1,200mcg per 30mL vial
Liquid / Solution Concentrations40mcg/mL in deionized water with 10% ethanol
Tablet Strength80mcg per tablet (50 tablets, 4mg per bottle)
Storage GuidelinesStore at 20°C to 25°C (68°F to 77°F). Protect from light and moisture.
Estimated Shelf Life24 to 36 months from manufacture date.
Safety DocumentationStandard SDS available for Clenbuterol HCl
Terms of ApplicationFor laboratory research purposes only. Not for human use. (Sympathomimetic amine / Beta-2 agonist)

Foundational Scientific Overview

Foundational Scientific Overview

Clenbuterol is a prominent subject within the field of pulmonary research, smooth muscle relaxation, and metabolic hypertrophy. Originally synthesized as a sympathomimetic amine, it serves researchers examining specific agonism of the β2-adrenergic receptor, cellular lipolysis, and mammalian target of rapamycin (mTOR) activation.

At 4-Amino-Labs, we provide this highly potent compound in a stabilized format to ensure experimental reproducibility. By maintaining rigorous measurement standards, we provide the consistency required for longitudinal data integrity.

The dual mechanisms of β2-adrenergic agonists in promoting bronchodilation and stimulating muscle protein synthesis via adenylate cyclase activation are thoroughly established. See: Maltin, C. A., et al. (1989). "Clenbuterol, a beta-adrenoceptor agonist, increases relative muscle strength in orthopaedic patients." Clinical Science, 77(6), 665-668.

Analytical Composition and Purity

Purity≥99%via HPLC
FormulaC12H18Cl2N2O
Physical StateSupplied as 50-count tablets (80mcg/tablet) and as a 40mcg/mL solution in deionized water with 10% ethanol

Investigational Pathways

β2-Adrenergic Agonism
Evaluating the compound’s influence on adenylyl cyclase and the subsequent elevation of intracellular cyclic AMP (cAMP).
Lipolytic Cascades
Observing the activation of protein kinase A (PKA) and hormone-sensitive lipase in isolated adipocyte models.
Skeletal Muscle Hypertrophy
Mapping the flux of protein degradation inhibition and increased synthesis rates in myoblast cultures.
Bronchodilation
Investigating the relaxation of airway smooth muscle cells in in-vitro asthmatic or pulmonary distress models.

Laboratory Handling and Stability

Thermal Regulation
Store in a controlled, room-temperature environment (20°C to 25°C).
Photostability
Protect from direct UV exposure; storage in an opaque container is strictly advised.
Contamination Control
Use sterilized instruments and work within a laminar-flow hood, when possible, to maintain sample sterility.

Compliance and Safety

This substance is provided exclusively for in-vitro laboratory research and pre-clinical developmental testing. 4-Amino-Labs does not condone or authorize the use of this product in any clinical setting or for personal consumption. Misuse of laboratory chemicals carries significant health risks. By purchasing, the researcher acknowledges the inherent risks and confirms they possess the necessary equipment and expertise to handle these materials safely.

Analytical Composition & Purity Standards

  • Chemical Formula: C12H18Cl2N2O
  • Physical State: Supplied as 50-count tablets (80mcg/tablet) and as a 40mcg/mL solution in deionized water with 10% ethanol

Our Clenbuterol undergoes a multifaceted verification process. Each batch is subjected to independent High-Performance Liquid Chromatography (HPLC) to ensure a purity threshold of ≥ 99%.

Investigational Pathways

Researchers utilizing Clenbuterol typically focus on the following biochemical mechanisms:

  • β2-Adrenergic Agonism: Evaluating the compound’s influence on adenylyl cyclase and the subsequent elevation of intracellular cyclic AMP (cAMP).
  • Lipolytic Cascades: Observing the activation of protein kinase A (PKA) and hormone-sensitive lipase in isolated adipocyte models.
  • Skeletal Muscle Hypertrophy: Mapping the flux of protein degradation inhibition and increased synthesis rates in myoblast cultures.
  • Bronchodilation: Investigating the relaxation of airway smooth muscle cells in in-vitro asthmatic or pulmonary distress models.

Laboratory Handling & Stability Protocol

To maintain the molecular integrity of Clenbuterol, the following storage parameters are recommended:

  • Thermal Regulation: Store in a controlled, room-temperature environment (20°C to 25°C).
  • Photostability: Protect from direct UV exposure; storage in an opaque container is strictly advised.
  • Contamination Control: Use sterilized instruments and work within a laminar-flow hood, when possible, to maintain sample sterility.

Compliance & Safety Disclaimer

This substance is provided exclusively for in-vitro laboratory research and pre-clinical developmental testing. 4-Amino-Labs does not condone or authorize the use of this product in any clinical setting or for personal consumption. Misuse of laboratory chemicals carries significant health risks. By purchasing, the researcher acknowledges the inherent risks and confirms they possess the necessary equipment and expertise to handle these materials safely.

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