2,6-Difluorobenzamide (CAS: 18063-03-1) is a white crystalline aromatic amide bearing two fluorine atoms flanking the amide group. It is a valuable intermediate in the synthesis of pharmaceuticals and agrochemicals, including benzoylurea insect growth regulators that act on chitin synthesis in insect pests. The difluorinated ring improves lipophilicity and metabolic stability in target molecules, making it
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2-Chlorobenzonitrile (CAS: 873-32-5) is a white to pale yellow crystalline solid that combines an activated nitrile group with a reactive aryl chloride. It is an important intermediate for azo dyes, agrochemicals, pharmaceuticals, and specialty organic synthesis, where the chloro substituent enables nucleophilic substitution and transition-metal-coupling chemistry. The nitrile group is readily converted to acids, amides,
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Benzoyl Chloride (CAS: 98-88-4) is a colorless, pungent, fuming liquid that is one of the most important acylation reagents in organic chemistry. It is used to introduce the benzoyl group into alcohols, phenols, and amines, serving as the key raw material for benzoyl peroxide, dyes, pharmaceuticals, perfumes, and agrochemicals. Its high reactivity allows efficient ester
Propionyl Chloride (CAS: 79-03-8) is a colorless, pungent, fuming liquid acyl chloride used to introduce the propionyl group into alcohols, amines, and other nucleophiles. It is a key intermediate for propionate esters, pharmaceuticals such as analgesics and antibiotics, agrochemicals, flavors, and fragrance ingredients. The compound reacts readily at moderate temperatures, enabling efficient acylation without harsh
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Nicotinamide Mononucleotide (CAS: 1094-61-7), known as NMN, is a naturally occurring nucleotide and a direct precursor of NAD+, the essential coenzyme that declines with age. As a supplement ingredient it is used to support cellular energy metabolism, healthy aging, and metabolic wellness, and it has become one of the most sought-after compounds in the longevity
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2-Bromopropionic Acid (CAS: 598-72-1) is a colorless to pale yellow liquid alpha-halo carboxylic acid that serves as a versatile alkylating and synthetic building block. Its activated carbon-bromine bond supports nucleophilic substitution to create 2-substituted propionic acids, and it is used in the synthesis of pharmaceutical intermediates, agrochemicals, and specialty chemicals, including aryloxypropionate herbicide derivatives. The
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Tetraoctylphosphonium Bromide (CAS: 23906-97-0) is a lipophilic quaternary phosphonium salt supplied as a white to off-white solid. Its four long octyl chains make it strongly hydrophobic and soluble in organic solvents, which suits it for phase-transfer catalysis, solvent extraction of metals, and the formulation of ionic liquids. It is used in hydrometallurgy for separating rare-earth
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Carbonyl(triphenylphosphine)rhodium(I) acetylacetonate (CAS 25470-96-6) is a yellow-orange rhodium(I) complex with formula C₂₄H₂₂O₃PRh and MW 492.32, combining carbonyl, acetylacetonate and triphenylphosphine ligands. It is a versatile precursor for rhodium catalysts used in hydroformylation, hydrogenation and carbonylation, and for supported rhodium catalysts.
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Hoveyda-Grubbs Catalyst 2nd Generation (CAS: 301224-40-8) is a green crystalline ruthenium metathesis catalyst that combines high activity with outstanding stability. The chelating isopropoxybenzylidene ligand and N-heterocyclic carbene make it exceptionally active for ring-closing and cross metathesis, including sterically hindered and electron-poor olefins, while remaining robust toward air and moisture. It is a workhorse catalyst in
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Cocamide MEA (CAS 68140-00-1) is a nonionic surfactant made from coconut fatty acids and monoethanolamine, supplied as off-white to tan flakes. It boosts and stabilizes foam, thickens cleansing formulations and improves the feel of shampoos, shower gels and hand soaps. As a co-surfactant it works alongside anionics to build rich lather and control viscosity.
Hoveyda-Grubbs Catalyst 1st Generation (CAS: 203714-71-0) is a dark green ruthenium metathesis catalyst in which a chelating isopropoxybenzylidene ligand confers excellent air and moisture stability. It catalyzes ring-closing, ring-opening, and cross metathesis reactions and is particularly effective for sterically demanding and electron-poor olefins, including trisubstituted alkenes that challenge simpler systems. The catalyst is used across
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Rhodium(III) chloride hydrate (CAS 20765-98-4) is a red-brown, hygroscopic crystalline powder and the most commonly used rhodium precursor. Because it is a hydrate with variable water content, rhodium content rather than gross weight is the usual specification basis. It is the standard starting material for rhodium catalysts, phosphine complexes and supported catalysts.
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Rhodium(III) Hydroxide (CAS: 21656-02-0) is a yellow-green amorphous powder with a very high rhodium content. It serves as a rhodium source for the preparation of rhodium catalysts, other rhodium salts, and rhodium-containing advanced materials, and it is an intermediate in rhodium refining circuits. The hydroxide dissolves in mineral acids to give the corresponding rhodium salts,
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1-Bromo-3,5-di-tert-butylbenzene (CAS: 22385-77-9) is a sterically shielded aryl bromide supplied as a white to off-white crystalline solid. The bromide substituent makes it a versatile coupling partner for palladium-catalyzed cross-coupling reactions, while the two tert-butyl groups provide steric bulk that is useful in ligand, catalyst, and materials chemistry. It is used as a building block for
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Fast Green FCF (CAS: 2353-45-9) is a dark green triarylmethane colorant that delivers a brilliant, stable green shade in many media. It is permitted as a food colouring in several markets and is widely used in beverages, desserts, candies, and baked goods, as well as in pharmaceutical and cosmetic coloration where regulations allow. Beyond food
Diamminedinitritoplatinum(II) (CAS 14286-02-3), commonly known as Platinum P Salt, is a white amine-nitrite platinum complex with formula H₆N₄O₄Pt and MW 321.15. It is a refined platinum source and an active precursor for supported platinum catalysts and plating electrolytes. Its nitrite-based composition avoids chloride carry-over in sensitive deposition processes.
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