135925
2-Amino-3,5-dichloropyridine
97%
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About This Item
Empirical Formula (Hill Notation):
C5H4Cl2N2
CAS Number:
Molecular Weight:
163.00
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
224-143-5
Beilstein/REAXYS Number:
119376
MDL number:
InChI key
OCWBGKZFOYMCCN-UHFFFAOYSA-N
InChI
1S/C5H4Cl2N2/c6-3-1-4(7)5(8)9-2-3/h1-2H,(H2,8,9)
SMILES string
Nc1ncc(Cl)cc1Cl
assay
97%
form
solid
Application
2-Amino-3,5-dichloropyridine was used in the synthesis of bis(2-amino-3,5-dihalopyridinium) tetrahalocuprate(II) compounds and 2-fluoro-3,5-dichloropyridine.
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Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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New developments in the synthesis of lower fluorinated pyridines via diazotization-fluorination of aminopyridines in anhydrous hydrogen fluoride.
Boudakian, MM.
Journal of Fluorine Chemistry, 18(4), 497-506 (1981)
Grant W Tremelling et al.
Dalton transactions (Cambridge, England : 2003), (47)(47), 10518-10526 (2009-12-22)
A family of bis(2-amino-3,5-dihalopyridinium)tetrahalocuprate(II) compounds has been synthesized, including (3,5-diCAPH)2CuCl4 (1), (3,5-diCAPH)2CuBr4 (2), (3,5-diBAPH)2CuCl4 (3), and (3,5-diBAPH)2CuBr4 (4) [3,5-diCAPH = 2-amino-3,5-dichloropyridinium; 3,5-diBAPH = 2-amino-3,5-dibromopyridinium]. These complexes have been analyzed through single crystal X-ray diffraction and temperature dependent magnetic susceptibility. Compound
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