375683

Tetraethylenpentamin -pentahydrochlorid

98%

• Synonym(e): TEPA
• Lineare Formel: HN(CH₂CH₂NHCH₂CH₂NH₂)₂·5HCl
• CAS-Nummer: 4961-41-5
• Molekulargewicht: 371.61
• MDL-Nummer: MFCD00083503
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24863396
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 98%
• Form: powder
• mp (Schmelzpunkt): 280 °C (dec.) (lit.)
• SMILES String: Cl.Cl.Cl.Cl.Cl.NCCNCCNCCNCCN
• InChI: 1S/C8H23N5.5ClH/c9-1-3-11-5-7-13-8-6-12-4-2-10;;;;;/h11-13H,1-10H2;5*1H
• InChIKey: VGICAQBLDJAGSJ-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Tetraethylenepentamine pentahydrochloride (TETRAEN) is an amine salt having five amine groups, which have catalytic roles in various reactions.

Tetraethylenepentamine pentahydrochloride is reported as copper-chelating agent. Regeneration of pancreatic endocrine cells in rats maintained on a copper-deficient diet containing tetraethylenepentamine pentahydrochloride has been reported. It is a high affinity copper and zinc chelator.

Anwendung

Tetraethylenepentamine pentahydrochloride (TETRAEN) has been employed as polyamine catalyst for the bisulfite reaction of cytosine.

Tetraethylenepentamine pentahydrochloride is suitable for in vitro translation, using promega′s flexi rabbit reticulocyte lysate kit.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves