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193755

Sigma-Aldrich

2,5-Diaminopyridine dihydrochloride

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25 G
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25 G
$308.44

About This Item

Empirical Formula (Hill Notation):
C5H7N3 · 2HCl
CAS Number:
26878-35-3
Molecular Weight:
182.05
EC Number:
248-083-4
MDL number:
MFCD00040818
UNSPSC Code:
12352100
PubChem Substance ID:
24851610
NACRES:
NA.22

$308.44

List Price$387.00Save 20%
Web-Only Promotion

Available to ship onApril 15, 2025Details

Request a Bulk Order

Quality Level

100

assay

97%

mp

264 °C (dec.) (lit.)

SMILES string

Cl[H].Cl[H].Nc1ccc(N)nc1

InChI

1S/C5H7N3.2ClH/c6-4-1-2-5(7)8-3-4;;/h1-3H,6H2,(H2,7,8);2*1H

InChI key

RWHNUWWUPZKDQP-UHFFFAOYSA-N

Related Categories

Application

2,5-Diaminopyridine dihydrochloride was used in the synthesis of:
  • organic-inorganic hybrid compound, (C5H9N3)ZnCl4 .H2O[1]
  • (2-amino-5 ammoniopyridinium)[CuCl4][2]

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_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCN1776
MKCH3378
MKBX4301V
MKBD6069
MKBB4891

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Three-Dimensional Network Polymeric Structure of (2-Amino-5 Ammoniopyridinium)[CuCl4]: Crystal Supramolecularity and Magnetic Properties.
Walha S, et al.
Journal of Superconductivity and Novel Magnetism, 26(2), 437-442 (2013)
Preparation, crystal structure, and physical characterization of a new hybrid material (C5H9N3) ZnCl4? H2O.
Walha S, et al.
Journal of Coordination Chemistry, 63(8), 1358-1368 (2010)

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