4-Benzyl 1-tert-butyl (2R)-2-methylpiperazine-1,4-dicarboxylate

(2R)-2-甲基哌嗪-1,4-二甲酸 4-苄酯 1-叔丁酯

Also known as: (R)-1-Boc-4-Cbz-2-Methylpiperazine, (R)-4-Benzyl 1-Boc-2-methylpiperazine-4-carboxylate, (R)-4-Benzyl 1-tert-butyl 2-methylpiperazine-1,4-dicarboxylate, 1,4-Piperazinedicarboxylic acid, 2-methyl-, 1-(1,1-dimethylethyl) 4-(phenylmethyl) ester, (2R)-, 4-Benzyl 1-(tert-butyl) 2-methylpiperazine-1,4-dicarboxylate, 4-O-benzyl 1-O-tert-butyl (2R)-2-methylpiperazine-1,4-dicarboxylate

4-Benzyl 1-tert-butyl (2R)-2-methylpiperazine-1,4-dicarboxylate (CAS 128102-16-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H26N2O4 and a molecular weight of 334.41000 g/mol. It is also known as (R)-1-Boc-4-Cbz-2-Methylpiperazine, (R)-4-Benzyl 1-Boc-2-methylpiperazine-4-carboxylate and (R)-4-Benzyl 1-tert-butyl 2-methylpiperazine-1,4-dicarboxylate. Key properties include a boiling point of 435.4ºC at 760 mmHg, a density of 1.137 g/cm3 and a flash point of 217.1°C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

128102-16-9

Jingsj CID

J-1523537-6

Molecular Formula

C₁₈H₂₆N₂O₄

Chinese Name

(2R)-2-甲基哌嗪-1,4-二甲酸 4-苄酯 1-叔丁酯

Molecular Weight

334.41000 g/mol

Category

Organic Acids

Last updated

8/21/2026