3-Methylheneicosane is a chemical compound registered under CAS number 6418-47-9, with the molecular formula C22H46 and a molecular weight of about 310.6 g/mol. It is also known as 3-Methylhenicosane; heneicosane, 3-methyl-. ChemIBD supplies 3-Methylheneicosane for laboratory research and bulk production; product code 1234710. Send an inquiry for purity, packaging, price and lead time.