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Chimonanthine

Also known as: (-)-Chimonanthine, l-Chimonanthine, Chimonanthin, 1-Demethylcalycanthidine, Calycanthidine,1-demethyl, (3aS,3'aS,8aS,8'aS)-3a,3'a-Bi[1-methyl-1,2,3,3a,8,8a-hexahydropyrrolo[2,3-b]indole], (3aS,3a'S,8aS,8a'S)-1,1'-dimethyl-2,2',3,3',8,8',8a,8a'-octahydro-1H,1'H-3a,3a'-bipyrrolo[2,3-b]indole], (3aS,8bS)-8b-[(3aS,8bS)-3-methyl-1,2,3a,4-tetrahydropyrrolo[2,3-b]indol-8b-yl]-3-methyl-1,2,3a,4-tetrahydropyrrolo[2,3-b]indole], 3a,3'a(1H,1'H)-Bipyrrolo[2,3-b]indole, 2,2',3,3',8,8',8a,8'a-octahydro-1,1'-dimethyl-, (3aS,3'aS,8aS,8'aS)-, 3a,3'a-Bi[(3aS,8aS)-1-methyl-1,2,3,3a,8,8a-hexahydropyrrolo[2,3-b]indole]

Chimonanthine (CAS 5545-89-1) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C22H26N4 and a molecular weight of 346.46900 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5545-89-1
Jingsj CID
J-1144071-8
Molecular Formula
C22H26N4
Molecular Weight
346.46900 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Exact Mass346.21600
PSA30.54000
LogP3.18840

Activity & Biological Data

Additional Information[1]. Morikawa T, et al. Dimeric pyrrolidinoindoline-type alkaloids with melanogenesis inhibitory activity in flower buds of Chimonanthus praecox. J Nat Med. 2014 Jul;68(3):539-49.

Frequently Asked Questions

What is the CAS number of Chimonanthine?

The CAS number of Chimonanthine is 5545-89-1.

What are the molecular formula and molecular weight of Chimonanthine?

Chimonanthine has molecular formula C22H26N4 and molecular weight 346.46900 g/mol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Chimonanthine (CAS 5545-89-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1144071-8 (accessed 2026-11-06).

Data for reference only; verify product details with suppliers before purchase.