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Sigma-Aldrich

4,4′-Dinonyl-2,2′-dipyridyl

97%

Synonym(s):

dNbpy

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About This Item

Empirical Formula (Hill Notation):
C28H44N2
CAS Number:
142646-58-0
Molecular Weight:
408.66
MDL number:
MFCD00800915
UNSPSC Code:
12352100
PubChem Substance ID:
24871818
NACRES:
NA.22

Assay

97%

mp

61-63 °C (lit.)

SMILES string

CCCCCCCCCc1ccnc(c1)-c2cc(CCCCCCCCC)ccn2

InChI

1S/C28H44N2/c1-3-5-7-9-11-13-15-17-25-19-21-29-27(23-25)28-24-26(20-22-30-28)18-16-14-12-10-8-6-4-2/h19-24H,3-18H2,1-2H3

InChI key

VHJFWJXYEWHCGD-UHFFFAOYSA-N

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BGBC4116V
BGBC4115V
BGBC4114V
BGBC2401V
BGBC2400V

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Maryam Bozorg et al.
Soft matter, 16(4), 1066-1081 (2019-12-21)
Poly[oligo(ethylene oxide)] based gradient and random copolymers with different compositions are synthesized via Cu-based atom transfer radical polymerization. The solubility behavior of these copolymers in pure water and in the presence of different salts, surfactants and ethanol is investigated. According
Yi-Shen Huang et al.
Polymers, 11(6) (2019-06-27)
Atom transfer radical polyaddition (ATRPA) was utilized herein to synthesize a specific functional polyester. We conducted ATRPA of 4-vinylbenzyl 2-bromo-2-phenylacetate (VBBPA) inimer and successfully obtained a linear type poly(VBBPA) (PVBBPA) polyester with benzylic bromides along the backbone. To obtain a
Taeheon Lee et al.
Nanoscale, 7(15), 6745-6753 (2015-03-26)
We synthesized poly((furfuryl methacrylate)-co-(2-(dimethylamino)ethyl methacrylate)) (p(FMA-co-DMAEMA)) for the dispersion of single-walled carbon nanotubes (SWCNTs) while maintaining their high aspect ratios. The nanotubes' length and height were 2.0 μm and 2 nm, as determined by transmission electron microscopy and atomic force

Articles

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Concepts and Tools for RAFT Polymerization

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Typical Procedures for Polymerizing via ATRP

Sigma-Aldrich presents an article about the typical procedures for polymerizing via ATRP, which demonstrates that in the following two procedures describe two ATRP polymerization reactions as performed by Prof. Dave Hadddleton′s research group at the University of Warwick.

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