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Merck
CN

375683

Tetraethylenepentamine pentahydrochloride

98%

Synonym(s):

TEPA

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About This Item

Linear Formula:
HN(CH2CH2NHCH2CH2NH2)2·5HCl
CAS Number:
4961-41-5
Molecular Weight:
371.61
NACRES:
NA.22
PubChem Substance ID:
24863396
UNSPSC Code:
12352100
MDL number:
MFCD00083503

Key Documents

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Product Name

Tetraethylenepentamine pentahydrochloride, 98%

InChI

1S/C8H23N5.5ClH/c9-1-3-11-5-7-13-8-6-12-4-2-10;;;;;/h11-13H,1-10H2;5*1H

SMILES string

Cl.Cl.Cl.Cl.Cl.NCCNCCNCCNCCN

InChI key

VGICAQBLDJAGSJ-UHFFFAOYSA-N

assay

98%

form

powder

mp

280 °C (dec.) (lit.)

functional group

amine

Quality Level

100

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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.

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.

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

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCZ2609
MKCZ3104
MKCX9851
MKCV8761
MKCS3790

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Schumacher's guide for: Bisulfite conversion of DNA for methylation fine-mapping.
Schumacher A.
Schumacher's Guide, 1, 1-6 (2009)
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
Thien Van Truong et al.
Colloids and surfaces. B, Biointerfaces, 193, 111101-111101 (2020-05-21)
We report the first observation of an efficient, native membrane conjugation mechanism via positively charged, linear oligo-amines. Clustering of membrane fragments relies on electrostatic interactions between the net negative charge of the membranes and the positively charged, water-soluble mediators. This
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
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