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77510

Sigma-Aldrich

1,10-Phenanthroline hydrochloride monohydrate

≥99.5% (titration)

Synonym(s):

o-Phenanthroline hydrochloride monohydrate

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About This Item

Empirical Formula (Hill Notation):
C12H8N2 · HCl · H2O
CAS Number:
18851-33-7
Molecular Weight:
234.68
Beilstein:
4007967
EC Number:
223-325-1
MDL number:
MFCD00150061
UNSPSC Code:
12352100
PubChem Substance ID:
57652702
NACRES:
NA.22

Quality Level

200

Assay

≥99.5% (titration)

form

solid

mp

224-225 °C (lit.)

SMILES string

O.Cl.c1cnc2c(c1)ccc3cccnc23

InChI

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

InChI key

NDLHUHRGAIHALB-UHFFFAOYSA-N

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Application

1,10-Phenanthroline hydrochloride monohydrate can be utilized as a precursor for the synthesis of:
  • 3-bromo-1,10-phenanthroline and 3,8-dibromo-1,10-phenanthroline by treating with bromine.
  • Copper phenanthroline complex by reacting with isonitrosothiazolylbenzothiazolylmethanide.

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

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 Phenomenon of Intramolecular Attractive S-O Interactions: Synthesis and Structure of (1, 10-Phenanthroline) copper (II) Complexes with Isonitroso-(4-methylthiazol-2-yl) acetamide and Isonitroso-(4-methylthiazol-2-yl)-(benzothiazol-2-yl) methanide
Domasevitch KV, et al.
Zeitschrift fur Naturforschung B, 52(3), 323-330 (1997)
Simple one-step synthesis of 3-bromo-and 3, 8-dibromo-1, 10-phenanthroline: fundamental building blocks in the design of metal chelates
Tzalis D, et al.
Tetrahedron Letters, 36(20), 3489-3490 (1995)
T M-H Nguyen et al.
International journal of pharmaceutics, 482(1-2), 21-26 (2014-12-03)
Hyperphosphatemia is one of the main risk factors contributing to morbidity and mortality in patients with end stage renal disease. The demand for a new phosphate binder is continuously increasing since the number of patients suffering under hyperphosphatemia is growing.

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