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301841

Sigma-Aldrich

1,7-Phenanthroline

99%

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About This Item

Empirical Formula (Hill Notation):
C12H8N2
CAS Number:
230-46-6
Molecular Weight:
180.21
MDL number:
MFCD00004971
UNSPSC Code:
12352100
PubChem Substance ID:
24858213
NACRES:
NA.22

Quality Level

100

Assay

99%

form

solid

mp

79-81 °C (lit.)

SMILES string

c1cnc2c(c1)ccc3ncccc23

InChI

1S/C12H8N2/c1-3-9-5-6-11-10(4-2-7-13-11)12(9)14-8-1/h1-8H

InChI key

OZKOMUDCMCEDTM-UHFFFAOYSA-N

General description

1,7-Phenanthroline has inhibitory effect on germination and growth of plants. 1,7-Phenanthroline is an aza-analog of phenanthrene, was found to be mutagenic in the Ames test using Salmonella typhimurium TA100 in the presence of a rat liver S9 fraction. Supramolecular assemblies of 1,2,4,5-benzenetetracarboxylic acid with 1,7-phenanthroline (aza donor molecule) were investigated.

Signal Word

Danger

Hazard Statements

H301,H318,H410

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

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)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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The Journal of organic chemistry, 68(24), 9177-9185 (2003-11-25)
Supramolecular assemblies of 1,2,4,5-benzenetetracarboxylic acid, 1, with aza donor molecules such as 1,10-phenanthroline, 2, 1,7-phenanthroline, 3, phenazine, 4, 4-(N,N-dimethylamino)pyridine, 5, 1,2-bis(4-pyridyl)ethene, 6, and 1,2-bis(4-pyridyl)ethane, 7, have been synthesized and characterized by single-crystal X-ray diffraction methods. All the complexes crystallize in
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Zinc silibinin complex [Zn(sil)(H2O)2] and mixed ligand zinc complexes such as Zn(silibinin)(phenanthroline) [Zn(sil)(phen)], and Zn(silibinin)(neocuproine) [Zn(sil)(neo)] have been synthesized and characterized. The UV-vis spectra of the Zn(II) complexes showed a considerable shift in the intra-ligand transition. From the IR spectra
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