1. Acts 2-Methyl-4-pentenoic acid as a core unsaturated carboxylic acid intermediate, efficiently synthesizing pharmaceutical raw materials for anti-inflammatory and cardiovascular drug R&D with high structural specificity.

2. Serves 2-Methyl-4-pentenoic acid CAS 1575-74-2 as a key alkenyl building block, stably preparing functional olefin derivatives for agrochemical intermediate and fine chemical production with high addition reaction selectivity.

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

Store 2-Methyl-4-pentenoic acid CAS 1575-74-2 at 5–25℃ in sealed amber glass/HDPE drums in a cool, dry, well-ventilated area, away from open fire, strong oxidants and strong bases. Wear nitrile gloves, safety goggles and organic vapor mask; avoid vapor inhalation, skin/eye contact and ingestion to prevent mild corrosive irritation. Reseal tightly post-use; keep away from excessive moisture; neutralize waste with dilute alkali before disposal, ban direct water discharge, comply with unsaturated carboxylic acid environmental regulations.

2-Methyl-4-pentenoic acid CAS 1575-74-2 is a low-toxic unsaturated fatty acid (oral LD50>3000mg/kg) with mild irritation only on direct contact, excellent stability under normal storage without decomposition. 2-Methyl-4-pentenoic acid features high reactivity of carboxyl/alkenyl groups for esterification/addition reactions, good solubility in ethanol/acetone/ethyl acetate, the methyl-branched alkenyl chain enhances molecular flexibility, ensuring high synthesis yield and product purity for pharmaceutical & fine chemical production.