SYNTHESIS - 1308 ads

Tuesday, August 04, 2026

Quantity : 100tons - Price : 30$/kg

Application: Aramid yarn is a high strength, high modulus, low density and good wear resistance of organic synthesis of high-tech fibers. Its full name is the aromatic polyamide fibers. Kevlar yarn at a temperature high performance stability, not only continuous use in the temperature...

Tuesday, August 04, 2026

Quantity : 1000 - Price : 3 000,00 €

English name: Triphenyl phosphite English Name: Triphenyl Phosphite (TPPi) Appearance: colorless to pale yellow liquid Molecular formula: C18H15O3P Number: UN 3077 HS CODE: 29209085 Packing Group: III Hazard Class: 9 USE: Triphenyl Phosphite TPPi is mainly used in PVC, polyethylene...

Tuesday, August 04, 2026

Quantity : 9999 - Price : 1,00 €

4'-Bromo-2-chloropropiophenone (also called 2-chloro-4'-bromopropiophenone) is an organic halogenated ketone compound with the molecular formula C₉H₈BrClO. Applications: Pharmaceutical Intermediate: Used in the synthesis of certain CNS-active compounds. Chemical Research: Useful...

Tuesday, August 04, 2026

Quantity : 100tons - Price : 30$/KG

Application: Aramid yarn is a high strength, high modulus, low density and good wear resistance of organic synthesis of high-tech fibers. Its full name is the aromatic polyamide fibers. Kevlar yarn at a temperature high performance stability, not only continuous use in the temperature...

Tuesday, August 04, 2026

Product name Pro-xylane (Hydroxypropyl Tetrahydropyrantriol) Purity Purity≥99%（S configuration≥98%） Appearance White powder Synonym Pro-xylane CAS No. 439685-79-7 Molecular Formula C8H16O5 Molecular Weight 192.21 Structural Formula About the product Hydroxypropyl...

Tuesday, August 04, 2026

Quantity : 1KG - Price : 1,00 €

Cocoa butter History Cocoa butter is a vegetable fat obtained by crushing cocoa beans into cocoa powder. Its colors range from ivory yellow to brown. It is also necessary in the manufacture of chocolate. History Shea butter is an edible vegetable oil extracted from the fruits of the...

Tuesday, August 04, 2026

I. Features ◆ The whole machine is designed in solid state, and the technical index conforms to GY/T177-2001 standard. ◆ The final stage is 12 1400 W power amplifier units, which are composed of 4 350W power amplifiers. Modules are digital-analog compatible, facilitating digital upgrade...

Tuesday, August 04, 2026

Ethyl 2-Phenylacetoacetate serves as a valuable intermediate in the synthesis of pharmaceutical compounds. It participates in diverse chemical transformations, including condensation reactions and reduction reactions, to form complex organic molecules with potential pharmacological activities...

Saturday, August 01, 2026

【Precision High-Purity Manufacturing】DQ Rubidium Sulfate (Rb₂SO₄) — Empowering Advanced Materials & Cutting-Edge Optoelectronics Are you looking for high-quality, performance-stable rubidium sulfate? DQ offers an outstanding material solution! As a professional supplier of rubidium salts...

Saturday, March 28, 2026

Elevate Your Innovations with Premium High-Purity Rubidium Fluoride (RbF) ???? Looking to enhance efficiency in your chemical reactions or advanced electronics manufacturing? Discover the unparalleled quality of Rubidium Fluoride! Produced with precision, our RbF is the ultimate solution...

Saturday, March 28, 2026

Unlock Peak Performance with DQPURE's Premium Rubidium Hydroxide (RbOH) Powering Next-Generation Innovations in Energy, Catalysis, and Advanced Materials. Are you looking for a reliable, ultra-high purity alkali source for your critical industrial applications? DQPURE proudly presents...

Saturday, March 28, 2026

???? DQ High Purity Rubidium Carbonate (Rb₂CO₃) – The Core Material Driving Cutting-Edge Technology! Are you searching for a stable, high-purity core raw material for advanced materials science, specialty optical glass, or new energy research and development? As a leading manufacturer...

Friday, August 29, 2025

2-Chlorocinnamic acid is a kind of trans-cinnamate. It is used in organic synthesis. Brand: Soarwin CAS No.: 3752-25-8 EC number: 223-154-2 Molecular Formula: C9H7ClO2 Density: 1.2377 (rough estimate Boiling point: 260.71°C (rough estimate) Melting point: 208-210 °C(lit.) Location : No...)

Wednesday, August 27, 2025

Q switched technology is a laser mechanism that allows for precise control of pulse duration and energy output. This technology enables fine-grained control of laser pulse frequency and intensity, minimizing the possibility of surrounding skin damage. Bestview Laser is the best ND...

Wednesday, August 27, 2025

Quantity : 1kg; 25kg;

Diethyl(phenylacetyl)malonate has two highly hydrophobic ethyl acetate groups in its molecular structure, which endows it with a certain degree of hydrophobicity. This compound is not easily soluble in water but has good solubility in organic solvents such as ethanol, ether, and benzene...

Tuesday, August 26, 2025

Quantity : 1kg; 25kg;

4,5-Diiodo-1H-imidazole is a commonly used chemical reagent that can be applied in iodination reactions in organic synthesis and other related reactions. Brand: Soarwin CAS No.: 15813-09-9 EC Number: 202-303-5 Molecular Formula: C3H2I2N2 Melting point: 197-198°C Density: 3.042±0.06...

Tuesday, August 26, 2025

Quantity : 1kg; 25kg;

PMK ethyl glycidate is an analytical reference standard categorized as a precursor in the synthesis of methylenedioxy phenethylamines and amphetamines, including 3,4-MDMA. This product is intended for research and forensic applications. It is used as an intermediate in the synthesis...

Tuesday, August 26, 2025

Quantity : 1kg; 25kg;

BMK Glycidic Acid (sodium salt) is an analytical reference standard categorized as a precursor in the synthesis of phenylacetone. This product is intended for research and forensic applications. BMK Glycidic Acid (sodium salt) is an analytical reference standard categorized as a precursor...

Tuesday, August 26, 2025

Quantity : 1kg; 25kg;

4-Nitrobenzenesulfonyl chloride is a yellow powder, is an important organic synthesis intermediate, in the pharmaceutical industry is mainly used for the synthesis of thiamine drugs. Used as pharmaceutical and dye intermediates for organic synthesis. Determination of primary and secondary amines...

Tuesday, August 26, 2025

Quantity : 1kg; 25kg;

2-Nitropropane is a colorless liquid that acts as an organic solvent. It is used as a solvent or additive in inks, paints, adhesives, varnishes, polymers, resins, fuels and coatings. It can also be used as a synthetic reactant for other industrial chemicals, such as the synthesis...

Tuesday, August 26, 2025

Quantity : 1kg; 25kg;

Stannous chloride dihydrate is a white or colorless crystal, used for the colorimetric determination of silver, lead, arsenic, molybdenum, etc. It is also used as a reducing agent, mordant use as strong reducing agent, used for hydride determination by AAS, colorimetric determination of silver...

Tuesday, August 26, 2025

Palmitoyl Pentapeptide-4 is a Matrikine (a peptide-like fragment that acts as a messenger in the natural repair of tissues) signaling peptide composed of Tyrosine, Glutamic acid, Aspartic acid and Valine. It mimics the protein fragments that act on the DEJ layer in the human body...

Tuesday, August 26, 2025

It can promote dermal fibroblast migration, proliferation and matrix macromolecule synthesis (e.g. elastin, collagen, etc.) to provide support for the skin. It also promotes fibroblasts and monocytes to specific locations for wound repair and tissue renewal. Brand: Soarwin EC Number...

Tuesday, August 26, 2025

Palmitoyl Tripeptide-5 is a synthetic signaling peptide, also known as palmitoyltripeptide-3, Pal-KVK, and SYN-COLL, that mimics platelet-responsive proteins and leads to the binding of the sequence Arg-PheLys to the inactive form of transforming growth factor-β, inducing the release...

Tuesday, August 26, 2025

Myristoyl Pentapeptide-17/Eyelash Peptide is an effective cosmetic ingredient for promoting eyelash growth, which can effectively stimulate the synthesis of keratin in hair, promote the growth of hair (eyelashes, eyebrows, hair), and make hair thicker and tougher. Brand: Soarwin EC Number...

Tuesday, August 26, 2025

Acetyl Tetrapeptide-3 can rapidly repair hair follicle cells and stimulate the natural growth of eyebrow hairs. It can effectively reduce the phenomenon of hair loss due to aging, and make eyebrow hairs thicker, more natural, softer and firmer. Acetyl Tetrapeptide-3 passes through...

Tuesday, August 26, 2025

Biotin Tripeptide-1 stimulates the synthesis of collagen IV and laminin 5, which binds hair to the dermal follicle and prevents hair loss. Brand: Soarwin EC Number: 000-000-0 CAS No.: 299157-54-3 Molecular Formula: C24H38N8O6S Boiling point: 1128.5±65.0 °C(Predicted) Density: 1.321±0...

Saturday, August 23, 2025

Quantity : 1kg; 25kg;

Propionic anhydride is a transparent liquid, used as propionylating agent in the manufacture of pharmaceuticals, spices and special esters. In the pharmaceutical industry, it is used for the production of kerathamycin propionate (antibiotic), testosterone propionate (testosterone deficiency)...

Saturday, August 23, 2025

Quantity : 1kg; 25kg;

Isobutyl chloroformate is an important chemical raw material, commonly used in organic synthesis and drug synthesis, is the synthesis of peptide compounds is one of the important condensation agent, its colorless irritating odor liquid, soluble in chloroform. Brand: Soarwin CAS No...

Saturday, August 23, 2025

Quantity : 1kg; 25kg;

Benzyl chloroformate is a pale yellow to pale pink liquid and an organic compound that is used in organic synthesis to introduce carbonyl benzyloxy (Cbz), a protecting group for amine groups. It is also used as an intermediate in organic synthesis. Brand: Soarwin CAS No.: 501-53-1 EC Number...