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122963

Sigma-Aldrich

1-Amino-4-(2-hydroxyethyl)piperazine

96%

Synonym(s):

4-Amino-1-piperazineethanol

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About This Item

Empirical Formula (Hill Notation):
C6H15N3O
CAS Number:
Molecular Weight:
145.20
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

96%

mp

105-107 °C (lit.)

functional group

hydroxyl

SMILES string

NN1CCN(CCO)CC1

InChI

1S/C6H15N3O/c7-9-3-1-8(2-4-9)5-6-10/h10H,1-7H2

InChI key

XAOHWSFGKCJOGT-UHFFFAOYSA-N

General description

1-Amino-4-(2-hydroxyethyl)piperazine undergoes Schiffs reaction with phosphorus-containing dendrimers to yield dendrimers possessing up to 48 alcohol chain ends.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Nathalie Launay et al.
The Journal of organic chemistry, 61(11), 3799-3805 (1996-05-31)
Phosphorus-containing dendrimers 1-[G'(1)]-1-[G'(4)] (generation 1 to generation 4) possessing terminal aldehyde groups reacted with a variety of hydrazino compounds. Addition of hydrazine itself to 1-[G'(1)]-1-[G'(4)] afforded the corresponding dendrimers 2-[G(1)]-2-[G(4)] with hydrazono groups at the periphery. Addition of methylhydrazine to

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