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A55209

Sigma-Aldrich

1-(2-Aminoethyl)piperazine

99%

Synonym(s):

2-Piperazinoethylamine

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About This Item

Empirical Formula (Hill Notation):
C6H15N3
CAS Number:
140-31-8
Molecular Weight:
129.20
Beilstein:
104363
EC Number:
205-411-0
MDL number:
MFCD00005971
UNSPSC Code:
12352100
PubChem Substance ID:
24890984
NACRES:
NA.22

vapor density

4.4 (vs air)

Quality Level

100

vapor pressure

0.05 mmHg ( 20 °C)

Assay

99%

form

liquid

refractive index

n20/D 1.5 (lit.)

bp

218-222 °C (lit.)

density

0.985 g/mL at 25 °C (lit.)

SMILES string

NCCN1CCNCC1

InChI

1S/C6H15N3/c7-1-4-9-5-2-8-3-6-9/h8H,1-7H2

InChI key

IMUDHTPIFIBORV-UHFFFAOYSA-N

Related Categories

Application

Utilized in a variety of reactions for studying corrosion inhibition, biological activity, and metal ligand effects on catalysis.

Pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

Signal Word

Danger

Hazard Statements

H302,H311,H314,H317,H412

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 3 - Skin Corr. 1B - Skin Sens. 1

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 2

Flash Point(F)

197.6 °F - closed cup

Flash Point(C)

92 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCK5372
BCCF8907
BCBZ4377
MKCF5763
MKCF5764

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Sigma-Aldrich

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Sigma-Aldrich

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Piperazine

Tetrahedron, 48, 1999-1999 (1992)
Chao Lin et al.
Journal of controlled release : official journal of the Controlled Release Society, 116(2), 130-137 (2006-11-03)
A group of novel poly(amido amine) homo- and copolymers (PAAs) containing secondary and tertiary amine groups in their main chain and different structures in the bisacrylamide segments were synthesized and evaluated as non-viral gene delivery vectors. Among these, also the
Jijin Gu et al.
Acta biomaterialia, 57, 156-169 (2017-04-27)
The active targeting of gene carriers is a powerful strategy for improving tumour-specific delivery and therapy. Although numerous l-peptide ligands play significant roles in the active targeting of nanomedicine, retro-inverso d-peptides have been explored as targeting ligands due to their
T Abdülkadir Coban et al.
Bioorganic & medicinal chemistry, 17(16), 5791-5795 (2009-07-29)
Sildenafil citrate, a phosphodiesterase-5 (PDE5) inhibitor widely used for the treatment of erectile dysfunction was investigated for its interaction with the zinc-enzyme carbonic anhydrase (CA, EC 4.2.1.1), as it has in its molecule a piperazine moiety also found in some
Decheng Wu et al.
Biomacromolecules, 6(6), 3166-3173 (2005-11-15)
New hyperbranched poly(amino ester)s were synthesized via A3 + 2BB'B' ' approach, represented by the Michael addition polymerization of trimethylol-propane triacrylate (TMPTA) (A3-type monomers) with a double molar 1-(2-aminoethyl)piperazine (AEPZ) (BB'B''-type monomer) performed in chloroform at ambient temperature. The results
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