1,2-Ethanediamine, 4-methylbenzenesulfonate (1:?)

HCID 225030

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Basic information

CAS: 14034-59-4
Standard SMILES: Cc1ccc(S(=O)(=O)O)cc1.NCCN
InChIKey: HVCCFMAPGCBCHZ-UHFFFAOYSA-N
Molecular formula: C9H16N2O3S
Average molar mass: 232.3 g/mol

Names & identifiers

Preferred name: 1,2-Ethanediamine, 4-methylbenzenesulfonate (1:?)
IUPAC: ethane-1,2-diamine;4-methylbenzenesulfonic acid
English name: Ethylene diamine tosylate
Molecular weight: 0

Names & synonyms

Ethylenediamine p-toluenesulphonate7294-10-2RefChem:4118421,2-Ethanediamine, 4-methylbenzenesulfonate (1:?)230-728-6DTXSID10109465114034-59-4ethylenediamine p-toluenesulfonateEthane-1,2-diamine 4-methylbenzenesulfonateXylometazoline EP Impurity Eethane-1,2-diamine;4-methylbenzenesulfonic acidEC 810-688-1

Show more names

Xylazoline EP Impurity EEthylene diamine tosylateethylenediamine mono-4-toluene sulfonateXylometazoline Hydrochloride EP Impurity E2-AMINOETHANAMINIUM 4-METHYLBENZENESULFONATE

1,2-Ethanediamine 4-methylbenzenesulfonate (1:1)NSC 14086EThane-1,2-diamine x4-methylbenzenesulfonateethylene diamine mono-p-toluenesulfonic acid salt1,2-Ethanediamine, 4-methylbenzenesulfonate (1:1)Ethane-1,2-diamine Mono(4-methylbenzenesulphonate)ethylenediamine monotosylateNSC14086

Database identifiers

CAS: 14034-59-4、7294-10-2
PubChem CID: 225030
EC Number: 230-728-6、810-688-1

Properties

Computed structural properties

Topological polar surface area: 115 Å²
Hydrogen bond donors: 3
Hydrogen bond acceptors: 5
Rotatable bonds: 2
Heavy atoms: 15
Formal charge: 0
Complexity: 212

Physicochemical properties

Melting point: 295 · 295-296 °C (decomp)
storage temp.: -20 °C · Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility: DMSO (Slightly), Methanol (Slightly)
form: Solid
color: White to Off-White
Stability: Hygroscopic
Symbol(GHS): 7 · GHS07
Signal word: Warning
Hazard statements: 319 · H319-H315-H302-H317
Precautionary statements: 264 · P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P264-P270-P301+P312-P330-P501
REACH Registrations: Inactive

Safety & regulation

GHS classification

GHS Classification · 4 items

Warning

H228 (100%): Flammable solid [Danger Flammable solids]

P210, P240, P241, P264, P264+P265, P270, P280, P301+P317, P302+P352, P305+P351+P338, P321, P330, P332+P317, P337+P317, P362+P364, P370+P378, and P501 (click each P-code to see the statement)

The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Hazard information

Regulatory Information · 2 items

Status: Active Update: 12-02-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/22287

Status: Active Update: 14-08-2015 https://echa.europa.eu/registration-dossier/-/registered-dossier/12167

Hazard Classes and CategoriesFlam. Sol. 2 (100%)

Safety data

Signal word: Warning
Symbol(GHS): GHS07
Hazard statements: H319-H315-H302-H317
REACH Registrations: Inactive
Precautionary statements: P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P264-P270-P301+P312-P330-P501

Chemistry & industry

Applications · 1 item

UsesEthylenediamine P-Toluenesulfonate is a reactant used in the synthesis of antitumor agents. Also is an impurity of Xylometazoline (X749950), a vasoconstrictor involved in signal transduction, also used as a nasal decongestant. May be used in treatments involving ischemic injury due to the ability to shift energy metabolism from mitochondrial to glycolysis (2).