5,6,7,8,9,10-hexahydrocyclohepta[b]indole

Also known as: Indolo(2,3-b)cycloheptene, Indole(2,3-b)cycloheptene, 2,3-Cycloheptenoindole, Cyclohept[b]indole, 5,6,7,8,9,10-hexahydro-

5,6,7,8,9,10-hexahydrocyclohepta[b]indole (CAS 2047-89-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H15N and a molecular weight of 185.26500 g/mol. Key properties include a melting point of 140-142ºC, a boiling point of 340.4ºC at 760mmHg, a density of 1.113g/cm3 and a flash point of 148.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2047-89-4
Jingsj CID: J-44899-7
Molecular Formula: C₁₃H₁₅N
Molecular Weight: 185.26500 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	140-142ºC
Boiling Point	340.4ºC at 760mmHg
Density	1.113g/cm3
Flash Point	148.3ºC
Exact Mass	185.12000
PSA	15.79000
LogP	3.43680
Vapor Pressure	0.00017mmHg at 25°C
Refractive Index	1.639

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 5,6,7,8,9,10-hexahydrocyclohepta[b]indole?

The CAS number of 5,6,7,8,9,10-hexahydrocyclohepta[b]indole is 2047-89-4.

What are the molecular formula and molecular weight of 5,6,7,8,9,10-hexahydrocyclohepta[b]indole?

5,6,7,8,9,10-hexahydrocyclohepta[b]indole has molecular formula C13H15N and molecular weight 185.26500 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "5,6,7,8,9,10-hexahydrocyclohepta[b]indole (CAS 2047-89-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-44899-7 (accessed 2026-11-09).

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