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510556

2,2′-Bipyrimidine

95%

Synonym(s):

2,2′-Dipyrimidyl

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About This Item

Empirical Formula (Hill Notation):
C8H6N4
CAS Number:
34671-83-5
Molecular Weight:
158.16
NACRES:
NA.22
PubChem Substance ID:
24873511
UNSPSC Code:
12352100
EC Number:
252-137-2
MDL number:
MFCD00014600
Assay:
95%
Form:
solid
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Quality Segment

100

assay

95%

form

solid

mp

112-116 °C (lit.)

SMILES string

c1cnc(nc1)-c2ncccn2

InChI

1S/C8H6N4/c1-3-9-7(10-4-1)8-11-5-2-6-12-8/h1-6H

InChI key

HKOAFLAGUQUJQG-UHFFFAOYSA-N

General description

2,2′-Bipyrimidine (bpym) is a bridging, Π-delocalized bis chelate ligand that complexes with metal ions to form mononuclear and binuclear complexes. The photoluminescence characteristics of 2,2′-bipyrimidine/lanthanide ion complexes have been studied.

Application

2,2′-Bipyrimidine (bpym) may be used as a ligand in the synthesis of the following complexes: [Mn2(bpym)(N3)4] where N3 = azide
  • [Fe(bt)(NCS)2]2bpym, where bt = 2,2′-bi-2-thiazoline and NCS = isocyanate
  • Co2{[N(CN)2]4bpym}·H2O and Co{[N(CN)2]2bpym}·H2O
  • [MoM(CO)8(bpym)] where M = Cr, Mo, W

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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