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2-chloro-3-hydroxypyridine

2-CHLORO-3-HYDROXYPYRIDINE 98%

Catalog No.
C005B-055901
Manufacturer No.
116203-25G
Manufacturer Name
Sigma-Aldrich
Quantity
25
Unit of Measure
GR

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Application 2-Chloro-3-hydroxypyridine has been used in the preparation of 3-hydroxypyridine-2( 1 H)-selone . It has also been used in the synthesis of all four possible benzo[4,5]furopyridine tricyclic heterocycles: benzo[4,5]furo[2,3-b]pyridine,

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Application

2-Chloro-3-hydroxypyridine has been used in the preparation of 3-hydroxypyridine-2( 1 H)-selone. It has also been used in the synthesis of all four possible benzo[4,5]furopyridine tricyclic heterocycles: benzo[4,5]furo[2,3-b]pyridine, benzo[4,5]furo[2,3-c]pyridine, benzo[4,5]furo[3,2-c]pyridine, and benzo[4,5]furo[3,2-b]pyridine. the synthesis involves α and γ-activation of chloropyridines, as well as palladium-mediated reactions.

Molecular Weight: 129.54. Empirical Formula: C5H4ClNO. Quality Level: 100. Assay: 98%. mp: 170-172 . °C (lit.). SMILES string: Oc1cccnc1Cl. InChI: 1S/C5H4ClNO/c6-5-4(8)2-1-3-7-5/h1-3,8H. InChI key: RSOPTYAZDFSMTN-UHFFFAOYSA-N. Pictograms: GHS07. Signal Word: Warning. Hazard Statements: H315 - H319 - H335. Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338. Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3. Target Organs: Respiratory system. Storage Class Code: 11 - Combustible Solids. WGK: WGK 3. Flash Point(F): Not applicable. Flash Point(C): Not applicable. Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves.
UPC:
51101912
Condition:
New
HazmatClass:
No
MPN:
116203-25G
CAS:
6636-78-8

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