1. Acts Tert-butyl 3-hydroxypent-4-enoate as a core hydroxyalkenyl ester intermediate, efficiently synthesizing pharmaceutical raw materials for anti-inflammatory and anti-tumor drug R&D with high structural specificity.

2. Serves Tert-butyl 3-hydroxypent-4-enoate CAS 122763-67-1 as a key bifunctional building block, stably preparing functional alkenyl derivatives for agrochemical intermediate and fine chemical production with high reaction selectivity.

3. Functions as a fine chemical monomer, reliably fabricating specialty polymers with hydroxyl/alkenyl groups for advanced coating and adhesive applications with excellent reactivity.

Store Tert-butyl 3-hydroxypent-4-enoate CAS 122763-67-1 at 5–25℃ in sealed amber glass/HDPE drums in a cool, dry, well-ventilated area, away from open fire, strong oxidants and strong acids. Wear nitrile gloves, safety goggles and organic vapor mask; avoid vapor inhalation, skin/eye contact and ingestion to prevent mild irritation. Reseal tightly post-use; keep away from excessive moisture; dispose of waste via licensed hazardous waste channels, prohibit direct water discharge, comply with hydroxy ester environmental regulations.

Tert-butyl 3-hydroxypent-4-enoate CAS 122763-67-1 is a low-toxic hydroxy alkenyl ester (oral LD50>3000mg/kg) with mild irritation only on prolonged contact, excellent stability under normal storage without hydrolysis/decomposition. Tert-butyl 3-hydroxypent-4-enoate features high reactivity of hydroxyl/alkenyl groups for esterification/addition reactions, good solubility in common organic solvents, the tert-butyl ester ensures acid stability, ensuring high synthesis yield and product purity for pharmaceutical & fine chemical production.