Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

138428

Sigma-Aldrich

N,N′-Diethyl-1,3-propanediamine

97%

Synonym(s):

1,3-Bis(ethylamino)propane

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
C2H5NH(CH2)3NHC2H5
CAS Number:
10061-68-4
Molecular Weight:
130.23
Beilstein:
1734025
EC Number:
233-200-3
MDL number:
MFCD00009036
UNSPSC Code:
12352100
PubChem Substance ID:
24848356
NACRES:
NA.22

vapor density

4.4 (vs air)

Quality Level

100

vapor pressure

1 mmHg ( 20 °C)

Assay

97%

form

liquid

autoignition temp.

689 °F

expl. lim.

11.6 %

refractive index

n20/D 1.4374 (lit.)

density

0.819 g/mL at 25 °C (lit.)

functional group

amine

SMILES string

CCNCCCNCC

InChI

1S/C7H18N2/c1-3-8-6-5-7-9-4-2/h8-9H,3-7H2,1-2H3

InChI key

BEPGHZIEOVULBU-UHFFFAOYSA-N

General description

N,N′-Diethyl-1,3-propanediamine is a potential ion-exchange displacer.

Application

N,N′-Diethyl-1,3-propanediamine was used as displacer in parallel batch screening for ribonuclease A and α-chymotrypsinogen A adsorbed together on high-performance sepharose SP. It was used to develop robotic high-throughput displacer screen to identify chemically selective displacers for several protein pairs in cation exchange chromatography.

Signal Word

Danger

Hazard Statements

H226,H302,H314

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

116.6 °F - closed cup

Flash Point(C)

47 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
0000211579
0000211607
0000208469
0000208476
STBJ6638

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Kaushal Rege et al.
Journal of chromatography. A, 1033(1), 19-28 (2004-04-10)
This paper employs a parallel batch screening technique for the identification of both selective and high-affinity displacers for a model binary mixture of proteins in a cation-exchange system. A variety of molecules were screened as possible displacers for the proteins
Christopher J Morrison et al.
Biotechnology progress, 25(3), 825-833 (2009-06-06)
A robotic high-throughput displacer screen was developed and employed to identify chemically selective displacers for several protein pairs in cation exchange chromatography. This automated screen enabled the evaluation of a wide range of experimental conditions in a relatively short period

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service