Quality Advantages
Strictly raw materials control Professional Production Team Test each batch products
Strictly raw materials control Professional Production Team Test each batch products
Read MorePrice Advantages
China Manufacturer Direct Price, Rugular customers enjoy Discount Big discount for Big quantity
China Manufacturer Direct Price, Rugular customers enjoy Discount Big discount for Big quantity
Read MoreDelivery Advantages
Ample stock, timely delivery. Pro agents, safe shipping. Customer - place delivery, security assured.
Ample stock, timely delivery. Pro agents, safe shipping. Customer - place delivery, security assured.
Read MoreWhat makes us different?
Yuanpeptide is an enterprise integrating chemical research and development, production and trade, specializing in the operation of high-quality fine chemical products.
The company adopts an advanced management model, possesses a professional R&D team, strong technical strength, a complete quality assurance and control system, excellent sales and after-sales service, forming a complete system from product R&D, production, sales to after-sales service, ensuring the highest quality and timely delivery.
We are extremely committed to the collection and research and development of both new and old products. Adhering to the business philosophy of "sincerity and trustworthiness, customer satisfaction first", we follow the path of professional development and have won high praise and a good reputation from customers with excellent product quality and perfect and considerate services. To become a leading import and export enterprise of pharmaceuticals and chemicals in China.
Processing capacity: The company has strong technical force and advanced testing equipment, and can provide high-quality products ranging from gram level to kilogram level and ton level.
After-sales service: Made in China, reasonable price, superior quality. 24-hour online service. 3. Safe and fast global delivery. 4. High-quality after-sales service with customer satisfaction as the goal.
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Corporate Culture
Strive for survival by quality, strive for development by competition
Corporate Philosophy
We always adhere to "integrity-based, customer first, high quality and efficiency" as the concept, based on "excellent quality, transparent price, punctual delivery, professional service" as the principle, meanwhile we can and will do our best to provide customers with the best service to repay customers.
Featured Products
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Benzyl Alcoh
Benzyl Alcohol is an important aromatic alcohol widely used in medicine, daily chemicals, food, chemical industry and other fields. The following is a detailed introduction: I. Basic Information Molecular Formula: () Molecular Weight: 108.14 CAS No.: 100-51-6 Appearance and Odor: Colorless transparent liquid with a faint, pleasant aromatic odor Solubility: Slightly soluble in water (approximately 4.29 g/100 mL at 25℃), readily soluble in organic solvents such as ethanol, ether, acetone and benzene II. Physicochemical Properties Property Value Melting Point -15.3℃ Boiling Point 205.7℃ Relative Density 1.045 g/mL (25℃) Flash Point 100℃ (open cup) Autoignition Temperature 436℃ Explosion ...
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Acetic Acid Water
Acetic Acid Water is an acidic solution formed by dissolving acetic acid in water. It is one of the most common weak acid systems and is widely used in food, cleaning, chemical, pharmaceutical and other fields. I. Basic Information Chemical Name: Aqueous Acetic Acid Solution Chemical Formula: (Solute: ; Solvent: ) Common Names: Dilute acetic acid, vinegar (food grade, concentration approx. 4%–8%) State: Colorless transparent liquid with a pungent vinegar-like odor Solubility: Acetic acid is miscible with water in any proportion Acidity: Weak acid; pH of a 1 mol/L solution ≈ 2.4 II. Core Chemical Properties Weak Ionization Equilibrium It only partially dissociates in water, with a reversible equilibrium: Only about 0.4% of the molecules ionize, resulting in mild acidity and much lower corrosiveness than strong acids. Relationship Between pH and Concentration The higher the concentration, the lower the ...
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Adipotide
Adipotide (also known as FTPP, Prohibitin‑TP01) is a synthetic peptide targeting apoptosis in adipose blood vessels. Its core function is to selectively cut off the blood supply to white adipose tissue and induce adipocyte apoptosis. At present, it is only used for scientific research purposes and has not been approved for clinical or human use. I. Basic Information Full name: Fat‑Targeted Proapoptotic Peptide Aliases: Prohibitin‑TP01, weight‑loss peptide / adipose peptide R&D background: Developed by the MD Anderson Cancer Center in the United States in 2004, initially extending the tumor blood vessel targeting strategy to obesity research Molecular structure: Chimeric peptide, composed of two parts linked by glycine (GG) Targeting region: CKGGRAKDC (recognizes the Prohibitin receptor on adipose vascular endothelium) Pro‑apoptotic region: D(KLAKLAK)₂ (triggers programmed death of vascular endothelial cells) Molecular formula: C₁₁₁H₂₀₆N₃₆OS ...
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BENZYL ALCOHOL
BENZYL ALCOHOL is an important aromatic alcohol widely used in pharmaceutical, daily chemical, food and industrial fields, renowned for its strong polarity, low toxicity and good solubility. Basic Information Molecular Formula: () Molecular Weight: 108.14 CAS No.: 100-51-6 Synonyms: Benzyl alcohol, α-hydroxytoluene, phenylmethanol Physical Properties Appearance: Colorless transparent liquid with a faint aromatic odor Melting Point: -15.3℃ Boiling Point: 205.3℃ Density: 1.045 g/mL (25℃) Solubility: Slightly soluble in water (4.29 g/100 mL, 20℃), miscible with organic solvents such as ethanol, ether, acetone and benzene Flash Point: 100℃ (closed cup) Vapor Pressure: 0.13 kPa (58℃) Chemical Properties Oxidation Reaction: Easily oxidized to benzaldehyde and further to benzoic acid Esterification Reaction: Reacts with organic acids to form benzyl esters, which are important intermediates for fragrances and plasticizers Halogenation Reaction: Reacts with hydrohalic acids and phosphorus halides to ...
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Glutathione
Glutathione (GSH) is the most central and abundant endogenous antioxidant and detoxifying molecule in human cells, composed of glutamic acid, cysteine, and glycine, with its core activity derived from the sulfhydryl group (-SH). I. Basic Structure and Forms Chemical Nature: γ-L-glutamyl-L-cysteinyl-glycine (γ-Glu-Cys-Gly), containing a γ-amide bond and a sulfhydryl group (-SH), with a molecular weight of approximately 307. Two Forms: Reduced Glutathione (GSH): The active form, accounting for more than 90% of the total intracellular content. Oxidized Glutathione (GSSG): A dimer formed after GSH is oxidized, which can be reduced and regenerated by glutathione reductase. Distribution: Present in almost all living cells, with the highest concentration in the liver, followed by the kidneys, red blood cells, eyes, and other tissues. II. Core Physiological Functions Potent Antioxidation (Core Function) Direct free radical scavenging: The sulfhydryl group (-SH) donates electrons to neutralize superoxide anions, hydroxyl radicals, and lipid peroxides, protecting cell membranes, proteins, and DNA from oxidative damage. ...
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Insulin
Insulin is the only peptide hormone secreted by pancreatic β-cells in the human body that directly lowers blood glucose, and it is also a core drug for the treatment of diabetes. I. Basic Structure and Origin Structure : Composed of an A-chain (21 amino acids) and a B-chain (30 amino acids) linked by two disulfide bonds, with a total of 51 amino acid residues. Synthesis : Within pancreatic islet β-cells, preproinsulin is first synthesized, which is cleaved to form proinsulin, and then enzymatically digested into insulin and C-peptide (C-peptide can reflect the level of endogenous insulin secretion). Nomenclature : Derived from the Latin word insula (island), as it is secreted by the islets of Langerhans. II. Core Physiological Functions Insulin is the major anabolic hormone in the body, regulating the metabolism of the three major nutrients: Glucose Metabolism (Blood Glucose Lowering) Promotes glucose uptake by muscle, adipose tissue, and the liver. Stimulate ...
Read moreOur Advantages
This will provide a strong product guarantee for our company to further develop the domestic and international markets.
Quality assurance
Mass production of products will reduce costs, we insist on giving customers the best price
01
Safety ship insurance
Our purpose is to serve customers, to provide customers with high quality products and excellent service
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Customer satisfaction is our biggest impetus!
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Our Test Center
Since we started production, every batch of products has been carefully tested before leaving the factory. The concentration of each batch of products must reach more than 99%. This solves the concerns of customers. In this way, we can maintain our old custome ...
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