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2-phenylthiomorpholin-3-one

Also known as: 2-Phenyl-3-thiomorpholinone, 2-Phenyl-3-oxo-1,4-thiazane, 3-Thiomorpholinone, 2-phenyl-, AKOS BBS-00000248, IFLAB-BB F0848-0363

2-phenylthiomorpholin-3-one (CAS 70156-57-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H9NO2S and a molecular weight of 207.25200 g/mol. Key properties include a melting point of 158ºC, a boiling point of 432.5ºC at 760 mmHg, a density of 1.34g/cm3 and a flash point of 215.4ºC. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.
70156-57-9
Jingsj CID
J-1420843-6
Molecular Formula
C10H9NO2S
Molecular Weight
207.25200 g/mol
Category
Pharma Intermediates
Last updated
11/2/2026
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Physicochemical Properties

Melting Point158ºC
Boiling Point432.5ºC at 760 mmHg
Density1.34g/cm3
Flash Point215.4ºC
Exact Mass193.05600
PSA54.40000
LogP1.91950
Refractive Index1.644

Frequently Asked Questions

What is the CAS number of 2-phenylthiomorpholin-3-one?

The CAS number of 2-phenylthiomorpholin-3-one is 70156-57-9.

What are the molecular formula and molecular weight of 2-phenylthiomorpholin-3-one?

2-phenylthiomorpholin-3-one has molecular formula C10H9NO2S and molecular weight 207.25200 g/mol.

What are the upstream and downstream products of 2-phenylthiomorpholin-3-one?

For 2-phenylthiomorpholin-3-one, Upstream Products: Cysteamine hydrochloride, Ethyl 2-bromo-2-phenylacetate, 2-(benzylthio)ethanamine; Downstream Products: 2-Phenylthiomorpholine.

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

Last updated:

How to cite: Jingsj. "2-phenylthiomorpholin-3-one (CAS 70156-57-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1420843-6 (accessed 2026-11-09).

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