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Sigma-Aldrich

1,10-Phenanthroline monohydrate

redox indicator, ACS reagent, 99%

Synonym(s):

o-Phenanthroline monohydrate

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About This Item

Empirical Formula (Hill Notation):
C12H8N2 · H2O
CAS Number:
5144-89-8
Molecular Weight:
198.22
Beilstein:
4008096
EC Number:
200-629-2
MDL number:
MFCD00149973
UNSPSC Code:
12352100
PubChem Substance ID:
24859241
NACRES:
NA.21

product name

1,10-Phenanthroline monohydrate, ACS reagent, 99%

grade

ACS reagent

Quality Level

200

Assay

99%

technique(s)

titration: suitable

mp

100-104 °C (lit.)

suitability

passes test for determination of iron
passes test for redox indicator

SMILES string

O.c1cnc2c(c1)ccc3cccnc23

InChI

1S/C12H8N2.H2O/c1-3-9-5-6-10-4-2-8-14-12(10)11(9)13-7-1;/h1-8H;1H2

InChI key

PPQJCISYYXZCAE-UHFFFAOYSA-N

Gene Information

human ... FNTA(2339)

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Application

When complexed with copper, it possesses nuclease activity that has been used to study DNA-protein interactions.
1,10-Phenanthroline monohydrate is an aromatic nitrogen heterocycle that may be used as a chelating agent in the preparation of metal-chelate complexes.

Biochem/physiol Actions

Metalloprotease inhibitor; chelates iron, zinc and other divalent metals. Effective concentration 1-10 mM.

Pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

Signal Word

Danger

Hazard Statements

H301,H410

Hazard Classifications

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

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Certificates of Analysis (COA)

Lot/Batch Number
MKCP5907
MKCN3917
MKBH5118V
MKBD6084V
MKBF8208V

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Khei Yan Lee et al.
Dalton transactions (Cambridge, England : 2003), 48(15), 4987-4999 (2019-03-28)
Chiral enantiomers [Cu(phen)(l-ser)(H2O)]NO31 and [Cu(phen)(d-ser)(H2O)]NO32 (ser = serinato) underwent aldol-type condensation with formaldehyde, with retention of chirality, to yield their respective enantiomeric ternary copper(ii) complexes, viz. l- and d-[Cu(phen)(OCA)(H2O)]NO3·xH2O (3 and 4; phen = 1,10-phenanthroline; OCA = oxazolidine-4-carboxylate; x =
Slađana Strmečki et al.
Analytica chimica acta, 955, 108-115 (2017-01-16)
Glycosylation of proteins plays an important role in health and diseases. At present new simple and inexpensive methods of glycoprotein analysis are sought. We developed a monoclonal antibody Manost 2.1 in mice after immunization with the adduct of mannan with
Voltammetric studies of the interaction of metal chelates with DNA. 2. Tris-chelated complexes of cobalt (III) and iron (II) with 1, 10-phenanthroline and 2, 2'-bipyridine.
Carter MT, et al.
Journal of the American Chemical Society, 111(24), 8901-8911 (1989)
Photophysics and photochemistry of aromatic nitrogen heterocycles. Fluorescence from 2, 2'-bipyridine and 1, 10-phenanthroline.
Henry MS & Hoffman MZ.
The Journal of Physical Chemistry, 83(5), 618-625 (1979)
Damián Gatica et al.
Molecular cell, 73(2), 314-324 (2018-12-12)
Macroautophagy/autophagy is a key catabolic recycling pathway that requires fine-tuned regulation to prevent pathologies and preserve homeostasis. Here, we report a new post-transcriptional pathway regulating autophagy involving the Pat1-Lsm (Lsm1 to Lsm7) mRNA-binding complex. Under nitrogen-starvation conditions, Pat1-Lsm binds a specific
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