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Merck
CN

D22401

1,8-Diaminooctane

98%

Synonym(s):

1,8-Octanediamine, Octamethylenediamine

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About This Item

Linear Formula:
NH2(CH2)8NH2
CAS Number:
373-44-4
Molecular Weight:
144.26
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24893667
EC Number:
206-764-3
Beilstein/REAXYS Number:
1735426
MDL number:
MFCD00008248
Assay:
98%
Form:
crystals

Key Documents

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Product Name

1,8-Diaminooctane, 98%

InChI

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

InChI key

PWGJDPKCLMLPJW-UHFFFAOYSA-N

SMILES string

NCCCCCCCCN

assay

98%

form

crystals

bp

225-226 °C (lit.)

mp

50-52 °C (lit.)

Quality Level

100

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Application

1,8-Diaminooctane is generally used as crosslinker or spacer during the synthesis of variety of molecular cages, macrocycles and microporous materials.

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

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

Storage Class

8A - 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

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Certificates of Analysis (COA)

Lot/Batch Number
SDBB5146
SDBB4527
STBL3740
STBL2042
STBK9424

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Inclusion of a small molecule in a big cage: preparation and structure of catena-[catena-(.alpha.,.omega.-diaminooctane) cadmium-.mu.-tetracyanonickelate]-toluene (1/1).
Hasegawa T, et al.
Inorganic Chemistry, 30(7), 1441-1444 (1991)
Synthesis of New Aza Macrocyclic Diamides 2, 2??Diaminodiphenyl Sulfide Using Crab?Like Method.
Shockravi A and Kamali M
Journal of Heterocyclic Chemistry, 49(3), 499-503 (2012)
Template synthesis of Co (II) complexes of tetraazamacrocycles.
Rai PK, et al.
Zeitschrift fur Naturforschung, B: Chemical Sciences, 47(12), 1701-1706 (1992)
Solvent-free covalent functionalization of multi-walled carbon nanotubes and nanodiamond with diamines: looking for cross-linking effects.
Basiuk EV, et al
Applied Surface Science, 259, 465-476 (2012)
Yerang Seo et al.
Carbohydrate polymers, 218, 1-7 (2019-06-22)
Tissue engineering typically requires a use of scaffolds when delivering tissue-specific cells to be engineered. Hydrogels are frequently used as scaffolds, because their composition, structure, and function resemble the natural tissue extracellular matrix. In this study, hyaluronate-alginate hybrid (HAH) was
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