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40421

Sigma-Aldrich

1,11-Diamino-3,6,9-trioxaundecane

≥98.0% (GC), for peptide synthesis

Synonym(s):

2,2′-[Oxybis(ethylenoxy)]diethylamine

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About This Item

Empirical Formula (Hill Notation):
C8H20N2O3
CAS Number:
Molecular Weight:
192.26
EC Number:
MDL number:
UNSPSC Code:
12352116
PubChem Substance ID:
NACRES:
NA.22

product name

1,11-Diamino-3,6,9-trioxaundecane, ≥98.0% (GC)

Assay

≥98.0% (GC)

reaction suitability

reagent type: cross-linking reagent

SMILES string

NCCOCCOCCOCCN

InChI

1S/C8H20N2O3/c9-1-3-11-5-7-13-8-6-12-4-2-10/h1-10H2

InChI key

NIQFAJBKEHPUAM-UHFFFAOYSA-N

Application

Hydrophilic, homo-bifunctional linker, i.e. for the prep. of biotinylation reagents, for the prep. of dendrimers and for the prep. of macrocycles.

Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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W Zhang et al.
Journal of the American Chemical Society, 123(37), 8914-8922 (2001-09-13)
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Ming Zeng et al.
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Dietrich, B., et al.
Tetrahedron, 29 , 1629-1645 (1973)
Katherine D McReynolds et al.
Bioorganic & medicinal chemistry, 10(3), 625-637 (2002-01-30)
Interactions of recombinant gp120 (rgp120) with non-natural glycosphingolipids (GSLs) and structurally simpler analogues have been studied using a competitive adhesion assay. Conjugates of cellobiosyl ceramide and melibiosyl ceramide were synthetically prepared as water-soluble GSL analogues. These ligands were screened against
Kisuk Yang et al.
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Paracrine signals produced from stem cells influence tissue regeneration by inducing the differentiation of endogenous stem or progenitor cells. However, many recent studies that have investigated paracrine signaling of stem cells have relied on either two-dimensional transwell systems or conditioned

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