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Iodopentafluoroethane 354 64 3 Structure

Iodopentafluoroethane

Iodopentafluoroethane (CAS: 354-64-3) is a colorless fluorinated iodide gas used as a specialty reagent and etching-related material in advanced chemical processes. Its pentafluoroethyl iodide structure supports radical and perfluoroalkylation chemistry. The compound is used in fluorinated intermediate synthesis, semiconductor-related process research, and specialty fluorochemical applications. It is supplied as a compressed or liquefied gas in

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Trimethyl Orthobutyrate 43083 12 1 Structure

Trimethyl Orthobutyrate

Trimethyl orthobutyrate (CAS: 43083-12-1) is a colorless orthoester used as a versatile reagent and intermediate in organic synthesis. It is useful for preparing acetals, enol ethers, and amidine-related intermediates. The compound is applied in pharmaceutical, agrochemical, fragrance, and fine chemical synthesis, where it supports condensation and ring-forming reactions. Commercial material is commonly supplied at 99%

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Sodium Dehydroacetate 4418 26 2 Structure

Sodium Dehydroacetate

Sodium dehydroacetate (CAS: 4418-26-2) is a white crystalline sodium salt used as a preservative and antimicrobial agent. It helps inhibit yeast, mold, and selected bacteria in food, cosmetic, and industrial formulations. The compound is water-soluble and is commonly used in food preservation, personal-care products, and water-based coatings. Food-grade material is commonly supplied at 97% purity

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4 Methylpropiophenone 5337 93 9 Structure

4′-Methylpropiophenone

4′-Methylpropiophenone (CAS: 5337-93-9) is a colorless to pale yellow aromatic ketone used as a versatile intermediate in pharmaceutical and fine chemical synthesis. The compound is a key building block for tolperisone-related active ingredients and other pharmaceutical molecules. Its aromatic ketone structure also supports alkylation, reduction, and condensation reactions. Commercial material is commonly supplied at about

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Methanesulfonamide 3144 09 0 Structure

Methanesulfonamide

Methanesulfonamide (CAS: 3144-09-0) is a white to off-white crystalline sulfonamide used as a versatile intermediate in pharmaceutical, agrochemical, and fine chemical synthesis. The compound contains a methylsulfonyl group and an amide nitrogen, enabling sulfonamide formation, alkylation, and heterocycle construction. It is supplied as a high-purity solid for research and industrial chemical production.

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7 Keto DHEA 566 19 8 Structure

7-Keto-DHEA

7-Keto-DHEA (CAS: 566-19-8) is a white to off-white crystalline steroid derivative of dehydroepiandrosterone. It is used as a pharmaceutical intermediate and research compound in steroid chemistry and metabolic research. The molecule contains a 3-beta-hydroxyl group and 7,17-dione structure, supporting further derivatization and stereoselective synthesis. High-purity material is supplied for pharmaceutical intermediate production, analytical standards, and

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Hydroxyphosphonoacetic Acid 23783 26 8 Structure

Hydroxyphosphonoacetic Acid

Hydroxyphosphonoacetic acid (CAS: 23783-26-8), commonly abbreviated HPAA, is a colorless to pale yellow aqueous phosphonic acid solution. It is used as a corrosion and scale inhibitor in industrial water-treatment systems. The product helps control calcium carbonate scale, metal corrosion, and deposit formation in circulating cooling water and boiler systems. Commercial material is commonly supplied as

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Tetraphenylphosphonium Bromide 2751 90 8 Structure

Tetraphenylphosphonium Bromide

Tetraphenylphosphonium bromide (CAS: 2751-90-8) is a white to almost white quaternary phosphonium salt. It is used as a phase-transfer catalyst, ionic additive, and lipophilic cation source in organic synthesis and materials research. The compound supports alkylation, substitution, and phase-transfer reactions, and is also used in electrochemical and membrane-related studies. It is supplied as a high-purity

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Etidronic Acid 2809 21 4 Structure

Etidronic Acid

Etidronic acid (CAS: 2809-21-4), commonly known as HEDP, is a colorless to pale yellow organophosphonic acid solution. It is a widely used chelating, scale-inhibiting, and corrosion-inhibiting agent in industrial water treatment. The product controls calcium carbonate scale, metal corrosion, and deposit formation in cooling water, boiler water, and oilfield systems. Commercial material is commonly supplied

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N 2 Hydroxyethyl N Methyl P Toluidine 2842 44 6 Structure

N-(2-Hydroxyethyl)-N-methyl-p-toluidine

N-(2-Hydroxyethyl)-N-methyl-p-toluidine (CAS: 2842-44-6) is an aromatic tertiary amine containing a hydroxyethyl group. It is used as an amine synergist and intermediate in photopolymerization, coating, and specialty chemical applications. The compound can participate in free-radical curing systems and serves as a building block for dyes, pharmaceuticals, and functional materials. It is supplied as a high-purity solid

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Prothioconazole 178928 70 6 Structure

Prothioconazole

Prothioconazole (CAS: 178928-70-6) is a white to light beige triazole-thione fungicide. It is a systemic protective and curative active ingredient used in agricultural crop protection against a broad range of fungal diseases. The compound is formulated into suspension concentrates, emulsifiable concentrates, and seed-treatment products for cereals, oilseeds, and other crops. Technical-grade material is commonly supplied

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Boscalid 188425 85 6 Structure

Boscalid

Boscalid (CAS: 188425-85-6) is a white to off-white crystalline fungicide belonging to the carboxamide class. It inhibits fungal respiration and is used as a protective and curative active ingredient in crop-protection products. The compound is formulated into suspensions, wettable powders, and granules for control of gray mold, powdery mildew, and other fungal diseases. Technical-grade material

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Naproxen 22204 53 1 Structure

Naproxen

Naproxen (CAS: 22204-53-1) is a white to off-white crystalline propionic acid derivative and a widely used nonsteroidal anti-inflammatory drug. It is used for relief of pain, inflammation, and fever in regulated pharmaceutical formulations. The compound contains a chiral propionic acid structure attached to a methoxynaphthalene ring, which is essential to its pharmacological activity. High-purity material

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Dodecyltrimethylammonium Chloride 112 00 5 Structure

Dodecyltrimethylammonium Chloride

Dodecyltrimethylammonium chloride (CAS: 112-00-5), commonly abbreviated DTAC, is a white to off-white quaternary ammonium surfactant. It provides cationic surface activity, antistatic behavior, and antimicrobial functionality in selected formulations. The product is used in personal-care, textile, water-treatment, and industrial cleaning applications. It is also used as an ion-pair reagent in chromatography and as a phase-transfer catalyst

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4 Hydroxybenzophenone 1137 42 4 Structure

4-Hydroxybenzophenone

4-Hydroxybenzophenone (CAS: 1137-42-4) is a white to off-white crystalline aromatic ketone containing a phenolic hydroxyl group. It is a versatile building block for pharmaceuticals, agrochemicals, dyes, and specialty polymers. The phenolic group supports etherification, esterification, and selective functionalization, while the benzophenone core enables photochemical and UV-absorbing applications. Commercial material is commonly supplied at 98% purity

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M Toluidine 108 44 1 Structure

m-Toluidine

m-Toluidine (CAS: 108-44-1) is a colorless to pale yellow aromatic amine used as a versatile intermediate in dye, pigment, pharmaceutical, and agrochemical synthesis. The amino group supports diazotization, acylation, alkylation, and condensation reactions, making the compound useful for preparing azo dyes, heterocycles, and specialty intermediates. Commercial material is commonly supplied at 99% purity in sealed

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