5-(3-dimethylaminopropyl)-10,11-dihydrodibenzo[a,d]cyclohepten-5-ol

5-(3-二甲氨基丙基)-10,11-二氢二苯并[a,d]环庚烯-5-醇

Also known as: Amitriptyline Impurity B, Amitriptyline Impurity D (EP), Amitriptyline Related Compound B (USP), 5-[3-(dimethylamino)propyl]-10,11-dihydro-5H-dibenzo[a,d][7]annulen-5-ol, 5-(3-dimethylamino-propyl)-10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-ol, 5-(3-dimethylaminopropyl)-10,11-dihydrodibenzo[a,d]cyclohepteen-5-ol, 5-[3-(dimethylamino)propyl]-10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-ol, Amitriptyline Hydrochloride Impurity D

5-(3-dimethylaminopropyl)-10,11-dihydrodibenzo[a,d]cyclohepten-5-ol (CAS 1159-03-1) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C20H25NO and a molecular weight of 295.419 g/mol. It is also known as Amitriptyline Impurity B, Amitriptyline Impurity D (EP) and Amitriptyline Related Compound B (USP). Key properties include a boiling point of 413.0±40.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 186.4±26.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1159-03-1

Jingsj CID

J-1056666-0

Molecular Formula

C₂₀H₂₅NO

Chinese Name

5-(3-二甲氨基丙基)-10,11-二氢二苯并[a,d]环庚烯-5-醇

Molecular Weight

295.419 g/mol

Category

Alcohols

Last updated

8/21/2026