2-[(4-Amino-3-methylphenyl)ethylamino]ethyl sulfate

IUPAC Name: N-[2-(4-amino-N-ethyl-3-methylanilino)ethyl]methanesulfonamide; sulfuric acid 
Canonical SMILES: CCN(CCNS(=O)(=O)C)C1=CC(=C(C=C1)N)C.CCN(CCNS(=O)(=O)C)C1=CC(=C(C=C1)N)C.OS(=O)(=O)O.OS(=O)(=O)O.OS(=O)(=O)O
InChI: InChI=1S/2C12H21N3O2S.3H2O4S/c2*1-4-15(8-7-14-18(3,16)17)11-5-6-12(13)10(2)9-11;3*1-5(2,3)4/h2*5-6,9,14H,4,7-8,13H2,1-3H3;3*(H2,1,2,3,4)
EINECS: 247-161-5
Molecular Formula: C₁₁H₁₈N₂O₄S
Molecular Weight: 274.34 g/mol
Following is the structure of Methanesulfonamide, N-(2-((4-amino-3-methylphenyl)ethylamino)ethyl)-, sulfate (2:3) (9CI) (CAS NO.25646-71-3):

Product Categories: Industria l/ Fine Chemicals
Classification Code: Drug / Therapeutic Agent
Flash Point: 229 °C
Enthalpy of Vaporization: 71.47 kJ/mol
Boiling Point: 455 °C at 760 mmHg
Vapour Pressure: 1.82E-08 mmHg at 25 °C

A poison by ingestion. When heated to decomposition it emits toxic vapors of NO_x and SO_x.
Hazard Codes:T,N,Xn
Risk Statements:
R22 Harmful if swallowed.
R25 Toxic if swallowed.
R34 Causes burns.
R43 May cause sensitization by skin contact.
R23/24/25: Toxic by inhalation, in contact with skin and if swallowed. 
R36/37/38: Irritating to eyes, respiratory system and skin.
R50/53: Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements:
S24 Avoid contact with skin. 
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S27 Take off immediately all contaminated clothing.
S37 Wear suitable gloves.
S45 In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S60 This material and its container must be disposed of as hazardous waste. 
S61 Avoid release to the environment. Refer to special instructions / safety data sheets.
S36/37: Wear suitable protective clothing and gloves. 
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
Attention:
1. Storage: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
2. Handling: Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation.

 The chemical synonymous of Methanesulfonamide, N-(2-((4-amino-3-methylphenyl)ethylamino)ethyl)-, sulfate (2:3) (9CI) (CAS NO.25646-71-3) are CD-3 ; 4-(N-Ethyl-N-2-methanesulfonylaminoethyl)-2-Methylphenylenediamine sesquisulfate hydrate ; N4-Ethyl-N4-(2-methanesulfonamidoethyl)-2-methyl-1,4-phenylenediamine sesquisulfate monohydrate ; N-[2-[(4-Amino-3-methylphenyl)ethylamino]ethyl]methanesulfonamide sesquisulfate monohydrate .