Dibutyl squarate is a dialkyl ester of squaric acid, a strained four-membered cyclobutenedione system. The electron-deficient ring undergoes facile substitution with amines and other nucleophiles, making it a versatile electrophilic building block for pharmaceuticals, dyes, and bioconjugation chemistry.
17α-Hydroxyprogesterone acetate is a steroidal intermediate used in the synthesis of progestins, corticosteroids, and other steroid APIs.
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2,4-Dichlorobenzaldehyde (CAS 2234-16-4) is a chlorinated aromatic aldehyde with formula C₇H₄Cl₂O and MW 175.01. The aldehyde group enables condensation and cyclization reactions, making it an intermediate for pharmaceuticals, agrochemicals and dyes.
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Sodium octadecyl sulfate (CAS 2432-87-3) is a long-chain anionic surfactant with formula C₁₈H₃₇NaO₄S and MW 372.54, based on an octadecyl (C18) chain and a sulfate group. It is used as an emulsifier, wetting agent and dispersant in personal-care, textile and industrial formulations.
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2,6-Diisopropylaniline is a sterically hindered aromatic amine used as an intermediate for carbodiimide stabilizers, pesticides, antioxidants, and specialty resins.
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Clindamycin phosphate is a water-soluble prodrug ester of clindamycin, a lincosamide antibiotic used for the treatment of serious anaerobic and gram-positive bacterial infections.
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Glyceryl monooleate is a monoglyceride emulsifier derived from glycerol and oleic acid, used in food, cosmetic, and pharmaceutical formulations to stabilize emulsions and improve texture.
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Potassium hexachloroplatinate(IV) is a water-soluble platinum(IV) salt used as a precursor for platinum catalysts, electroplating baths, and platinum-containing functional materials.
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Dibenzoyl-D-tartaric acid is a chiral resolving agent derived from D-tartaric acid, used for the optical resolution of racemic amines and as a chiral building block in asymmetric synthesis.
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Tetraphenylphosphonium chloride is a lipophilic quaternary phosphonium salt used as a phase-transfer catalyst and as a precursor to other tetraphenylphosphonium derivatives for electrochemical and materials applications.
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Aluminum hydroxide is an inorganic hydroxide used as a halogen-free flame retardant and smoke suppressant in polymers, and as a precursor for alumina and aluminum salts.
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Fludarabine is a purine nucleoside analogue antineoplastic agent used in the treatment of hematological malignancies, particularly chronic lymphocytic leukemia and indolent B-cell non-Hodgkin lymphoma.
Catechol is a dihydric phenol with two adjacent hydroxyl groups, serving as a key intermediate for agrochemicals, pharmaceuticals, dyes, and polymerization inhibitors.
Diphenyl sulfone is a thermally stable aromatic sulfone used as a high-boiling solvent, polymer additive, and intermediate for pharmaceuticals and specialty chemicals.
m-Xylylenediamine is an aromatic diamine with two primary amine groups on a meta-xylene scaffold, widely used as an epoxy curing agent and a monomer for polyamides and polyimides.
Pregabalin is an antiepileptic and neuropathic pain medication that binds to the α2δ subunit of voltage-gated calcium channels, reducing excitatory neurotransmitter release.
