Introduction. The following is a synthesis of 2C-B from 2,5-dimethoxybenzaldehyde that does not require the use of the slightly hazardous and/or difficult to obtain. 4-methyl-2,5-Dimethoxybenzaldehyde 4 2,5-dimethoxytoluene (45 g) was dissolved in dry tetrachloroethane (450 mL). Oven dried zinc cyanide (80 g) was added and the. EXCERPT FROM PIKHAL [Phenethylamines I Have Known And Loved] by Alexander Shulgin 20 2C-B 4-BROMO-2,5-DIMETHOXYPHENETHYLAMINE SYNTHESIS: A solution of 100 g of 2,5. 2C-B Chemistry by Erowid. NAME : 2C-B. INFORMATION Pihkal 2C-B Synthesis Additional 3D 2C-B Molecule Image Compare 2C-B molecule to another chemical Rhodium's. 2C-B is not exactly easy to make, but it is pretty straightforward. There aren't any very tricky reactions or especially messy procedures and the chemicals are not. 2C-I Chemistry by Erowid. NAME : 2C-I: CHEMICAL NAME . MOLECULAR WEIGHT : MELTING POINT : (HCl) 246-247° C. INFORMATION Pihkal 2C-I Synthesis. 2C-I CHEMICAL. PiHKAL: A Chemical Love. Many countries have banned the major substances for which this book gives directions for synthesis, such as 2C-B, 2C-T-2, and 2C-T-7. 2C-B or 2,5-dimethoxy-4-bromophenethylamine is a psychedelic drug of the 2C family. It was first synthesized by Alexander Shulgin in 1974. In Shulgin's book PiHKAL. 2C-B is also known as 4-bromo-2,5-dimethoxyphenethylamine and Nexus. It is a psychedelic drug of the 2C family, and it is structurally related to DOB. 2C-B was first. Synthesis of 2C-B from Anise Oil - Download as PDF File (.pdf), Text File (.txt) or read online.