Skip to Content
Merck
CN

33200

1,8-Diaminooctane

purum, ≥98.0% (NT)

Synonym(s):

1,8-Octanediamine, Octamethylenediamine

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Linear Formula:
NH2(CH2)8NH2
CAS Number:
373-44-4
Molecular Weight:
144.26
EC Number:
206-764-3
UNSPSC Code:
12352100
PubChem Substance ID:
24860014
Beilstein/REAXYS Number:
1735426
MDL number:
MFCD00008248

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

grade

purum

assay

≥98.0% (NT)

bp

225-226 °C (lit.)

mp

50-52 °C

solubility

water: soluble 1 g/10 mL, clear, almost colorless

SMILES string

NCCCCCCCCN

InChI

1S/C8H20N2/c9-7-5-3-1-2-4-6-8-10/h1-10H2

InChI key

PWGJDPKCLMLPJW-UHFFFAOYSA-N

General description

1,8-Diaminooctane is an aliphatic bifunctional amine.

Application

1,8-Diaminooctane was used in the preparation of oligo(octamethylene terephthalamide) via enzymatic polycondensation with dimethyl terephthalate. It was used for functionalization of short pristine multi-walled carbon nanotubes (MWNTs). It was also used in solvent-free functionalization of fullerene C60.

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1

Storage Class

8B - Non-combustible corrosive hazardous materials

wgk

WGK 2

flash_point_f

222.8 °F - DIN 51758

flash_point_c

106 °C - DIN 51758

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Regulatory Information

新产品

This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

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

Visit the Document Library

E Stavila et al.
Biomacromolecules, 14(5), 1600-1606 (2013-04-03)
Enzymatically catalyzed polycondensation of p-xylylenediamine and diethyl sebacate resulted in oligo(p-xylylene sebacamide) with high melting temperatures (223-230 °C) and the enzymatic polycondensation of dimethyl terephthalate and 1,8-diaminooctane leads to oligo(octamethylene terephthalamide) with two melting temperatures at 186 and 218 °C.
Fabrizio Manetti et al.
Journal of medicinal chemistry, 52(15), 4774-4785 (2009-07-14)
Previous studies on agmatine and its derivatives suggested that the presence of hydrophobic groups on the guanidine moiety was a crucial key for inhibitory activity of maize polyamine oxidase. Accordingly, new lipophilic agmatine and iminoctadine derivatives were synthesized and tested
Richard A Hart et al.
Virology, 304(1), 97-104 (2002-12-20)
Proper function of the Rev regulatory system is essential for the replication of lentiviruses, including feline immunodeficiency virus (FIV) and human immunodeficiency virus type 1 (HIV-1). Specifically, Rev affects the overall stability of viral mRNAs that encode necessary structural and
G Houen et al.
European journal of biochemistry, 241(1), 303-308 (1996-10-01)
A protein reacting with a monoclonal antibody against human placental diamine oxidase was purified from the specific granules of human neutrofil granulocytes using affinity chromatography on aminohexyl-divinylsulfonyl-agarose. The protein had an M(r) determined by SDS/PAGE, corresponding to diamine oxidase, but
C Binda et al.
Biochemistry, 40(9), 2766-2776 (2001-03-22)
Polyamine oxidase (PAO) carries out the FAD-dependent oxidation of the secondary amino groups of spermidine and spermine, a key reaction in the polyamine catabolism. The active site of PAO consists of a 30 A long U-shaped catalytic tunnel, whose innermost
View All Related Papers

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