498181
2-Chloro-5-iodopyridine
97%
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About This Item
Empirical Formula (Hill Notation):
C5H3ClIN
CAS Number:
Molecular Weight:
239.44
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
97%
Quality Segment
assay
97%
mp
95-98 °C (lit.)
functional group
chloro, iodo
SMILES string
Clc1ccc(I)cn1
InChI
1S/C5H3ClIN/c6-5-2-1-4(7)3-8-5/h1-3H
InChI key
QWLGCWXSNYKKDO-UHFFFAOYSA-N
General description
2-Chloro-5-iodopyridine is a halo-substituted pyridine.
Application
2-Chloro-5-iodopyridine may be used as a reagent in the multi-step synthesis of (±)-epibatidine.
It may be used in the synthesis of:
It may be used in the synthesis of:
- 2-Chloro-5-phenylpyridine via Suzuki coupling reaction with phenylboronic acid dimethyl ester.
- Exo-5- and exo-6- (6′-chloro-3′-pyridyl)-2-azabicyclo[2.2.1]heptanes via Heck coupling reaction with N-protected 2-azabicyclo[2.2.1]hept-5-enes.
- Substituted diaryliodonium salts.
- 3-Exo-5′-(2′-Chloropyridinyl)-8-(ethoxycarbonyl)-8-azabicyclo[3.2.1]octane.
Signal Word
Warning
Hazard Codes
Precautionary Statements
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 (personal protective equipment)
dust mask type N95 (US), Eyeshields, Gloves
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