7,8,9,10-Tetrahydrobenzo[b]naphtho[2,3-d]thiophene

7,8,9,10-四氢苯并[b]萘并[2,3-d]噻吩

Also known as: 7,8,9,10-tetrahydronaphtho[2,3-b][1]benzothiole, Benzo[b]naphtho[2,3-d]thiophene, 7,8,9,10-tetrahydro-, NSC 33397

7,8,9,10-Tetrahydrobenzo[b]naphtho[2,3-d]thiophene (CAS 39097-15-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H14S and a molecular weight of 238.347 g/mol. It is also known as 7,8,9,10-tetrahydronaphtho[2,3-b][1]benzothiole, Benzo[b]naphtho[2,3-d]thiophene, 7,8,9,10-tetrahydro- and NSC 33397. Key properties include a boiling point of 418.7±14.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 155.6±6.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 39097-15-9
Jingsj CID: J-1348565-2
Molecular Formula: C₁₆H₁₄S
Chinese Name: 7,8,9,10-四氢苯并[b]萘并[2,3-d]噻吩
Molecular Weight: 238.347 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point	418.7±14.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	155.6±6.3 °C

Frequently Asked Questions

What is the CAS number of 7,8,9,10-Tetrahydrobenzo[b]naphtho[2,3-d]thiophene?

The CAS number of 7,8,9,10-Tetrahydrobenzo[b]naphtho[2,3-d]thiophene is 39097-15-9.

What are the molecular formula and molecular weight of 7,8,9,10-Tetrahydrobenzo[b]naphtho[2,3-d]thiophene?

7,8,9,10-Tetrahydrobenzo[b]naphtho[2,3-d]thiophene has molecular formula C16H14S and molecular weight 238.347 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "7,8,9,10-Tetrahydrobenzo[b]naphtho[2,3-d]thiophene (CAS 39097-15-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1348565-2 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.