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A5879 Sigma-Aldrich

2-(2-Aminoethyl)isothiourea dihydrobromide

Synonym: 2-(2-Aminoethyl)-2-thiopseudourea dihydrobromide, AET, S-(2-Aminoethyl)isothiouronium bromide hydrobromide

  • CAS Number 56-10-0

  • Linear Formula NH2CH2CH2SC(=NH)NH2 · 2HBr

  • Molecular Weight 281.01

  •  Beilstein/REAXYS Number 3911163

  •  EC Number 200-257-0

  •  MDL number MFCD00037011

  •  PubChem Substance ID 24278229

  •  NACRES NA.77

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Properties

Related Categories A-AM, Application Index, Bioactive Small Molecule Alphabetical Index, Bioactive Small Molecules, Biochemicals and Reagents,
Quality Level   100
assay   ≥98% (TLC)
form   powder
mp   190-196 °C (lit.)
solubility   water: 50 mg/mL, clear to very slightly hazy, colorless to yellow
SMILES string   Br[H].Br[H].NCCSC(N)=N
InChI   1S/C3H9N3S.2BrH/c4-1-2-7-3(5)6;;/h1-2,4H2,(H3,5,6);2*1H
InChI key   XDVMCVGTDUKDHL-UHFFFAOYSA-N
Gene Information   human ... NOS1(4842), NOS2(4843), NOS2B(201288), NOS2C(645740), NOS3(4846)

Description

Application

2-(2-Aminoethyl)isothiourea dihydrobromide inhibits nitric oxide synthase (NOS).

Packaging

25, 100 g in poly bottle

Biochem/physiol Actions

Inhibits constitutive and inducible NOS.

Features and Benefits

This compound is also offered as part of Sigma′s Library of Pharmacologically Active Compounds (LOPAC®1280), a biologically annotated collection of high-quality, ready-to-screen compounds. Click here to learn more.

Legal Information

LOPAC is a registered trademark of Sigma-Aldrich Co. LLC

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Target organs 
Respiratory system
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
RTECS 
UM0175000
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
Protocols & Articles
Peer-Reviewed Papers
15

References

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