N-[2-[(4-Amino-3-methylphenyl)(ethyl)amino]ethyl]methanesulfonamide sulfate (2:3)

N-[2-[(4-氨基-3-甲基苯基)(乙基)氨基]乙基]甲磺酰胺硫酸盐 (2:3)

Also known as: CD-3, N-(2-((4-Amino-3-methylphenyl)(ethyl)amino)ethyl)methanesulfonamide sulfate (2:3), N-{2-[(4-Amino-3-methylphenyl)(ethyl)amino]ethyl}methanesulfonamide sulfate (2:3), N-[2-[(4-Amino-3-methylphenyl)ethylamino]ethyl]methanesulfonamide sesquisulfate monohydrate, 4-(N-Ethyl-N-2-methanesulfonylaminoethyl)-2-methylphenylenediamine sesquisulfate hydrate, 3-Methyl-4-amino-N-ethyl-N-(2-methanesulfonamidoethyl)aniline sesquisulfate (monohydrate), N4-Ethyl-N4-(2-methylsulphonamidoethyl)-2-methyl-1,4-phenylenediamine sesquisulphate salt monohydrate, Methanesulfonamide, N-[2-[(4-amino-3-methylphenyl)ethylamino]ethyl]-, sulfate (2:3)

N-[2-[(4-Amino-3-methylphenyl)(ethyl)amino]ethyl]methanesulfonamide sulfate (2:3) (CAS 25646-71-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H21N3O2S and a molecular weight of 836.994 g/mol. It is also known as CD-3, N-(2-((4-Amino-3-methylphenyl)(ethyl)amino)ethyl)methanesulfonamide sulfate (2:3) and N-{2-[(4-Amino-3-methylphenyl)(ethyl)amino]ethyl}methanesulfonamide sulfate (2:3). Key properties include a melting point of 168 - 169ºC, a boiling point of 455ºC at 760mmHg, a density of 1.204g/cm3 and a flash point of 229ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
25646-71-3
Jingsj CID
J-994337-5
Molecular Formula
C12H21N3O2S
Chinese Name
N-[2-[(4-氨基-3-甲基苯基)(乙基)氨基]乙基]甲磺酰胺硫酸盐 (2:3)
Molecular Weight
836.994 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point168 - 169ºC
Boiling Point455ºC at 760mmHg
Density1.204g/cm3
Flash Point229ºC

Frequently Asked Questions

What is the CAS number of N-[2-[(4-Amino-3-methylphenyl)(ethyl)amino]ethyl]methanesulfonamide sulfate (2:3)?

The CAS number of N-[2-[(4-Amino-3-methylphenyl)(ethyl)amino]ethyl]methanesulfonamide sulfate (2:3) is 25646-71-3.

What are the molecular formula and molecular weight of N-[2-[(4-Amino-3-methylphenyl)(ethyl)amino]ethyl]methanesulfonamide sulfate (2:3)?

N-[2-[(4-Amino-3-methylphenyl)(ethyl)amino]ethyl]methanesulfonamide sulfate (2:3) has molecular formula C12H21N3O2S and molecular weight 836.994 g/mol.

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

Last updated:

How to cite: Jingsj. "N-[2-[(4-Amino-3-methylphenyl)(ethyl)amino]ethyl]methanesulfonamide sulfate (2:3) (CAS 25646-71-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-994337-5 (accessed 2026-10-24).

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