6-Aminomethyl-6,11-dihydro-5H-dibenz[b,e]azepine (E)-2-butenedioate

6-氨甲基-6,11-二氢-5H-二苯并[b,e]氮杂卓富马酸盐

Also known as: (6,11-Dihydro-5H-dibenzo[b,e]azepin-6-yl)methanamine fumarate, Epinastine impurity 8, Epinastine USP RC A, Epinastine hydrochloride intermediate, 6,11-dihydro-5H-dibenzo[b,e]azepin-6-ylmethanaminium (2E)-3-carboxyprop-2-enoate

6-Aminomethyl-6,11-dihydro-5H-dibenz[b,e]azepine (E)-2-butenedioate (CAS 127785-96-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C19H20N2O4 and a molecular weight of 340.37300 g/mol. It is also known as (6,11-Dihydro-5H-dibenzo[b,e]azepin-6-yl)methanamine fumarate, Epinastine impurity 8 and Epinastine USP RC A. Key properties include a boiling point of 616.9ºC at 760 mmHg and a flash point of 326.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

127785-96-0

Jingsj CID

J-1520103-2

Molecular Formula

C₁₉H₂₀N₂O₄

Chinese Name

6-氨甲基-6,11-二氢-5H-二苯并[b,e]氮杂卓富马酸盐

Molecular Weight

340.37300 g/mol

Category

Organic Acids

Last updated

8/21/2026