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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

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Certificates of Analysis (COA)

Lot/Batch Number
0000334529
0000347093
0000327284
0000292632
0000241279

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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)
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)
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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