4,4”-Diiodo-p-terphenyl is a diiodinated para-terphenyl that appears as a white to off-white powder. Its extended π-conjugated system and heavy halogen atoms make it a high-purity precursor for organic electronics and advanced materials research.
4,4”-Diiodo-p-terphenyl Read More »
2,6-Difluorobenzyl alcohol is a fluorinated aromatic alcohol that appears as a colorless to light-yellow liquid. The fluorine substitution pattern imparts unique electronic properties, making it a versatile building block for active pharmaceutical ingredients and specialty materials.
2,6-Difluorobenzyl alcohol Read More »
2,3-Dibromopropionyl chloride is a polyhalogenated acyl chloride that appears as a colorless to light-yellow liquid. It is a versatile acylating agent and alkylating reagent used in the synthesis of pharmaceuticals, agrochemicals and reactive dyes.
2,3-Dibromopropionyl chloride Read More »
(4S)-3-[5-(4-Fluorophenyl)-1,5-dioxopenyl]-4-phenyl-2-oxazolidinone is a chiral oxazolidinone intermediate that appears as a white to off-white powder. It is a core building block in the synthetic route to ezetimibe and related cholesterol absorption inhibitors.
(4S)-3-[5-(4-Fluorophenyl)-1,5-dioxopenyl]-4-phenyl-2-oxazolidinone Read More »
Tetrachloroterephthalonitrile is a perchlorinated aromatic dinitrile that appears as a white to off-white crystalline powder. The tetra-chlorinated scaffold is a versatile precursor for nucleophilic aromatic substitution and cyclotetramerization to phthalocyanine complexes.
Tetrachloroterephthalonitrile Read More »
3-Cyanobenzoic acid is an aromatic nitrile carboxylic acid that appears as a white to off-white crystalline powder. The orthogonal nitrile and carboxylic acid groups make it a versatile difunctional building block for pharmaceuticals, agrochemicals and coordination polymers.
3-Cyanobenzoic acid Read More »
Celecoxib (CAS 169590-42-5) is a diaryl-substituted pyrazole sulfonamide that appears as a white to off-white crystalline powder. It is a selective cyclooxygenase-2 (COX-2) inhibitor that provides anti-inflammatory and analgesic effects with reduced gastrointestinal risk compared with non-selective NSAIDs.
Allyltriphenylphosphonium chloride is a quaternary phosphonium salt that appears as a white to off-white crystalline powder. It serves as a precursor to phosphorus ylides for stereoselective alkene synthesis and as a phase-transfer catalyst in organic transformations.
Allyltriphenylphosphonium chloride Read More »
Salbutamol, also known as albuterol, is a short-acting β₂-adrenergic receptor agonist that appears as a white to off-white crystalline powder. It relaxes bronchial smooth muscle and is a first-line bronchodilator for asthma and chronic obstructive pulmonary disease.
Tris(trimethylsilyl) phosphite is a silyl-protected phosphite that appears as a colorless to light-yellow liquid. It is a mild phosphorylating reagent used in the Arbuzov reaction and as a film-forming additive for lithium-ion battery electrolytes.
Tris(trimethylsilyl) phosphite Read More »
3-Bromoimidazo[1,2-b]pyridazine is a brominated fused heterocycle that appears as a white to off-white crystalline powder. The imidazo[1,2-b]pyridazine core is a privileged scaffold in medicinal chemistry, and the bromide handle enables diversification via palladium-catalyzed cross-coupling.
3-Bromoimidazo[1,2-b]pyridazine Read More »
4-Phenylbutyric acid is an aromatic short-chain fatty acid that appears as a white to off-white crystalline powder. It functions as a chemical chaperone for protein-folding disorders and is a clinically used active pharmaceutical ingredient for urea cycle disorders.
4-Phenylbutyric acid Read More »
Betadex sulfobutyl ether sodium is a sulfobutylated beta-cyclodextrin derivative that appears as a white to off-white powder. It is a water-soluble inclusion host that enhances the solubility, stability and bioavailability of poorly soluble active ingredients through host–guest complexation.
Betadex sulfobutyl ether sodium Read More »
Benzyltriethylammonium hydroxide is a quaternary ammonium hydroxide, typically supplied as a colorless to pale-yellow aqueous solution. It functions as a strong base and phase-transfer catalyst, enabling base-catalyzed transformations under mild conditions without harsh inorganic bases.
Benzyltriethylammonium hydroxide Read More »
Valganciclovir hydrochloride is the hydrochloride salt of a ganciclovir prodrug, appearing as a white to off-white crystalline powder. It is an orally active antiviral agent that inhibits viral DNA polymerase upon conversion to ganciclovir, halting herpesvirus replication.
Valganciclovir hydrochloride Read More »
4,4′-Dimethyldiphenyl sulfoxide is a diaryl sulfoxide that appears as a white to off-white powder. The sulfoxide functionality provides a semi-polar ligand environment, making it useful as a synthetic intermediate, coordination ligand and reagent in oxidation chemistry.
4,4′-Dimethyldiphenyl sulfoxide Read More »
