N-(2-aminoethyl)methanesulfonamide

Also known as: 2-(methanesulfonamido)ethylamine, N-methanesulfonylethylenediamine, 2-methylsulfonylamino-ethylamine, N-(2-aminoethyl)methylsulfonamide

N-(2-aminoethyl)methanesulfonamide (CAS 83019-89-0) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C3H10N2O2S and a molecular weight of 138.19000 g/mol. Key properties include a boiling point of 256.1ºC at 760 mmHg, a density of 1.238 g/cm3 and a flash point of 108.7ºC. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.: 83019-89-0
Jingsj CID: J-1438647-1
Molecular Formula: C₃H₁₀N₂O₂S
Molecular Weight: 138.19000 g/mol
Category: Organic Bases
Last updated: 11/2/2026

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Physicochemical Properties

Boiling Point	256.1ºC at 760 mmHg
Density	1.238 g/cm3
Flash Point	108.7ºC
Exact Mass	174.02300
PSA	80.57000
LogP	1.46830

Customs & Trade Information

HS Code	2935009090
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

Frequently Asked Questions

What is the CAS number of N-(2-aminoethyl)methanesulfonamide?

The CAS number of N-(2-aminoethyl)methanesulfonamide is 83019-89-0.

What are the molecular formula and molecular weight of N-(2-aminoethyl)methanesulfonamide?

N-(2-aminoethyl)methanesulfonamide has molecular formula C3H10N2O2S and molecular weight 138.19000 g/mol.

What are the upstream and downstream products of N-(2-aminoethyl)methanesulfonamide?

For N-(2-aminoethyl)methanesulfonamide, Upstream Products: Methanesulfonic acid; Downstream Products: Benzyl (2-aminoethyl)carbamate.

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

Last updated: 11/2/2026

How to cite: Jingsj. "N-(2-aminoethyl)methanesulfonamide (CAS 83019-89-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1438647-1 (accessed 2026-11-09).

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