We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn about our cookie policy.
Sigma-Aldrich 4,4′−Dipyridyl. 98%. 5 g
List Price
$49.07
Your Price
$49.07
Sigma-Aldrich 4,4′−Dipyridyl. 98%. 5 g - SIAL (Additional S&H Or Hazmat Fees May Apply)
NETA PART:
SIAL-289426-5G
MFG.PART:
289426-5G
UNSPSC:
41122409
Manufacturer:
Sigma-Aldrich
Quality Level
200
assay
98%
form
powder
bp
305 °C (lit.)
mp
109-112 °C (lit.)
SMILES string
c1cc(ccn1)-c2ccncc2
InChI
1S/C10H8N2/c1-5-11-6-2-9(1)10-3-7-12-8-4-10/h1-8H
InChI key
MWVTWFVJZLCBMC-UHFFFAOYSA-N
Looking for similar products? Visit Product Comparison Guide
General description
4,4′-Dipyridyl (BPY) is an organic linker mainly used in the preparation of coordination polymers. It is a pyridine derivative in which pyridyl groups can rotate along the carbon-carbon structure. It can be used as a catalyst for photoelectrochemical reduction.[1][2][3]
4,4′-bpy is popularly used to bridge metal centers to form coordination polymers with novel properties.[4] 4,4′-bpy ligands can mediate electronic effects between paramagnetic metals ions by stabilizing the magnetic ordering.[5]
Application
4,4′-Dipyridyl (4,4′-bipyridine, 4,4′-bpy) and Co (NCS)2 solutions were interdifussed to form single crystals Co(NCS)2(4,4′-bipy)2·2(CH3CH2)2O and Co(NCS)2(4,4′-bipy)2·2(CH3CH2)2O.[6]
BPY is a ligand that forms a network between the transition metals which results in the formation of coordination bond.[7] Hybrid nanosheets can be prepared by using a coordination polymer and BPY as a complex linker.[1] It consists of two active sites which can be used for the development of drugs.[8]
pictograms
GHS06
signalword
Danger
hcodes
H301
pcodes
P301 + P310 + P330
Hazard Classifications
Acute Tox. 3 Oral
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
PPE
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
| SKU | SIAL-289426-5G |
|---|---|
| Supplier Part Number | 289426-5G |
| UM | EA |
| UNSPSC | 41122409 |
| Manufacturer | Sigma-Aldrich |
| ProductLine | SIAL |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 10.000000 |
| Lead Time | 9 |
| Hazardous | Y |
| CAS Number | 553-26-4 |
| Energy Star | No |
| Green | No |
| Controlled | N |