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(5E)-5-(naphthalen-2-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-4-one

Also known as: (5E)-2-mercapto-5-(2-naphthylmethylene)-1,3-thiazol-4(5H)-one, (5E)-5-(2-naphthylmethylene)-2-thioxo-4-thiazolidinone, 5-(naphthalen-2-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-4-one, 5-naphthalen-2-ylmethylene-2-thioxo-thiazolidin-4-one

(5E)-5-(naphthalen-2-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-4-one (CAS 107916-92-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H9NOS2 and a molecular weight of 271.35700 g/mol. Key properties include a boiling point of 459.4ºC at 760 mmHg, a density of 1.44g/cm3 and a flash point of 231.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
107916-92-7
Jingsj CID
J-1150687-9
Molecular Formula
C14H9NOS2
Molecular Weight
271.35700 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point459.4ºC at 760 mmHg
Density1.44g/cm3
Flash Point231.6ºC
Exact Mass271.01300
PSA93.53000
LogP3.17550
Vapor Pressure1.27E-08mmHg at 25°C
Refractive Index1.786

Frequently Asked Questions

What is the CAS number of (5E)-5-(naphthalen-2-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-4-one?

The CAS number of (5E)-5-(naphthalen-2-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-4-one is 107916-92-7.

What are the molecular formula and molecular weight of (5E)-5-(naphthalen-2-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-4-one?

(5E)-5-(naphthalen-2-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-4-one has molecular formula C14H9NOS2 and molecular weight 271.35700 g/mol.

What are the upstream and downstream products of (5E)-5-(naphthalen-2-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-4-one?

For (5E)-5-(naphthalen-2-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-4-one, Upstream Products: Rhodanine, 2-Naphthaldehyde.

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

Last updated:

How to cite: Jingsj. "(5E)-5-(naphthalen-2-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-4-one (CAS 107916-92-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1150687-9 (accessed 2026-11-09).

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