Products

6-Cyano-2-naphthol (also known as 6-hydroxy-2-naphthalenecarbonitrile) is a bicyclic aromatic compound featuring a naphthalene core with a hydroxyl group at the 2-position and a cyano group at the 6-position. The naphthalene framework provides an extended π-conjugated system, while the electron-donating hydroxyl group and the electron-withdrawing cyano group create a donor-acceptor push-pull architecture that imparts unique photophysical properties.

1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole is a pyrazole-based boronic acid pinacol ester featuring a methyl-substituted pyrazole ring at the N1 position and a pinacol boronate ester at the C4 position. The molecule consists of an electron-rich pyrazole heterocycle that provides a stable platform for organometallic transformations, while the pinacol boronate ester (4,4,5,5-tetramethyl-1,3,2-dioxaborolane) serves as a versatile cross-coupling handle.

3-(2-chloroethyl)-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one hydrochloride is a functionalized pyrido[1,2-a]pyrimidin-4-one derivative featuring a tricyclic fused ring system with multiple pharmacologically relevant substituents. The molecular formula is C₁₁H₁₂Cl₂N₂O₂, and the molecular weight is 275.13 g/mol.

tert-Butyl 2-(dimethoxyphosphoryl)acetate (CAS 62327-21-3) is a functionalized phosphonate ester that combines a tert‑butyl ester protecting group with a dimethyl phosphonate moiety. The molecular formula is C₈H₁₇O₅P, and the molecular weight is 224.19 g/mol. The molecule features a central acetate backbone bearing a dimethylphosphoryl group (−P(=O)(OCH₃)₂) at the α‑position and a tert‑butyl ester at the carboxyl terminus.

tert-Butyl diethylphosphonoacetate (CAS 27784-76-5) is a phosphonate ester featuring a diethyl phosphonate group combined with a tert‑butyl ester protecting group. The molecular formula is C₁₀H₂₁O₅P, and the molecular weight is 252.24 g/mol. Structurally, the molecule consists of an acetate backbone with a diethylphosphoryl group (−P(=O)(OCH₂CH₃)₂) at the α‑position and a tert‑butyl ester at the carboxyl terminus.

3-Iodo-4-methylbenzoic acid (CAS 82998-57-0) is a halogenated aromatic carboxylic acid featuring an iodine substituent at the 3‑position and a methyl group at the 4‑position of the benzene ring. The molecular formula is C₈H₇IO₂, and the molecular weight is 262.04 g/mol. Structurally, the molecule consists of a benzoic acid core with a methyl group para to the carboxylic acid and an iodine atom ortho to the methyl group.