4-(2-Aminoethyl)thiomorpholine 1,1-dioxide

Also known as: 2-(1,1-Dioxothiomorpholino)ethylamine, 2-(1,1-Dioxido-4-thiomorpholinyl)ethanamine, 2-(1,1-dioxo-1,4-thiazinan-4-yl)ethanamine, N-(2-Aminoethyl)thiomorpholine 1,1-dioxide, 4-Thiomorpholineethylamine 1,1-dioxide, MFCD03840680

4-(2-Aminoethyl)thiomorpholine 1,1-dioxide (CAS 89937-52-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H14N2O2S and a molecular weight of 178.25300 g/mol. Key properties include a melting point of 92 °C, a boiling point of 182 °C / 1mmHg, a density of 1.226 g/cm3 and a flash point of 178.8ºC. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.

CAS No.: 89937-52-0
Jingsj CID: J-1353160-7
Molecular Formula: C₆H₁₄N₂O₂S
Molecular Weight: 178.25300 g/mol
Category: Pharma Intermediates
Last updated: 11/3/2026

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Physicochemical Properties

Melting Point	92 °C
Boiling Point	182 °C / 1mmHg
Density	1.226 g/cm3
Flash Point	178.8ºC
Exact Mass	178.07800
PSA	71.78000
LogP	0.39450
Refractive Index	1.518

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. 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 4-(2-Aminoethyl)thiomorpholine 1,1-dioxide?

The CAS number of 4-(2-Aminoethyl)thiomorpholine 1,1-dioxide is 89937-52-0.

What are the molecular formula and molecular weight of 4-(2-Aminoethyl)thiomorpholine 1,1-dioxide?

4-(2-Aminoethyl)thiomorpholine 1,1-dioxide has molecular formula C6H14N2O2S and molecular weight 178.25300 g/mol.

What are the upstream and downstream products of 4-(2-Aminoethyl)thiomorpholine 1,1-dioxide?

For 4-(2-Aminoethyl)thiomorpholine 1,1-dioxide, Upstream Products: 2-(1,1-dioxo-1λ⁶-thiomorpholin-4-yl)acetonitrile.

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

Last updated: 11/3/2026

How to cite: Jingsj. "4-(2-Aminoethyl)thiomorpholine 1,1-dioxide (CAS 89937-52-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1353160-7 (accessed 2026-11-09).

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