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375683

Sigma-Aldrich

Tetraethylenepentamine pentahydrochloride

98%

Sinónimos:

TEPA

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About This Item

Fórmula lineal:
HN(CH2CH2NHCH2CH2NH2)2·5HCl
Número de CAS:
4961-41-5
Peso molecular:
371.61
MDL number:
MFCD00083503
UNSPSC Code:
12352100
PubChem Substance ID:
24863396
NACRES:
NA.22

Quality Level

100

assay

98%

form

powder

mp

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

InChI key

VGICAQBLDJAGSJ-UHFFFAOYSA-N

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General description

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.

Application

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.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificados de análisis (COA)

Lot/Batch Number
MKCQ0173
MKCP0831
MKCL8442
MKCJ6227
MKCG8312

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F430 Model Chemistry. A Reexamination of the [1, 4, 7, 10, 13-Pentaazacyclohexadecane-14, 16-dionato (2-)] nickel (II)-Induced Formation of Methane from Methyl Coenzyme-M.
Zhang Z, et al.
Inorganic Chemistry, 35(16), 4649-4655 (1966)
I H Al-Abdullah et al.
Pancreas, 21(1), 63-68 (2000-07-06)
Transplantation of progenitor cells for regeneration of islet cells could prove invaluable in the treatment of diabetes mellitus. This study provides evidence that in rats maintained on a copper-deficient diet containing the copper-chelating agent tetraethylenepentamine pentahydrochloride, regeneration of single alpha
Ben J Gu et al.
The Journal of biological chemistry, 287(21), 17318-17330 (2012-03-31)
Rapid phagocytosis of non-opsonized particles including apoptotic cells is an important process that involves direct recognition of the target by multiple scavenger receptors including P2X7 on the phagocyte surface. Using a real-time phagocytosis assay, we studied the effect of serum
Schumacher's guide for: Bisulfite conversion of DNA for methylation fine-mapping.
Schumacher A.
Schumacher's Guide, 1, 1-6 (2009)
Cami K Bruns et al.
The EMBO journal, 26(3), 855-866 (2007-01-27)
Over 110 structurally diverse missense mutations in the superoxide dismutase (SOD1) gene have been linked to the pathogenesis of familial amyotrophic lateral sclerosis (FALS), yet the mechanism by which these lead to cytotoxicity still remains unknown. We have synthesized wild-type
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