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Thermo Scientific Chemicals
2-Chloro-3,4-dimethoxypyridine, 97%, Thermo Scientific Chemicals
| 產品號碼 | Quantity |
|---|---|
| H33697.03 亦稱為 H33697-03 | 1 g |
化學識別
CAS101664-59-9
IUPAC Name2-chloro-3,4-dimethoxypyridine hydrochloride
Molecular FormulaC7H9Cl2NO2
InChI KeyAOBQXXVCWDAJFE-UHFFFAOYSA-N
SMILESCl.COC1=C(OC)C(Cl)=NC=C1
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規格
規格表
規格表Appearance (Color)Pale cream to cream to yellow
FormCrystals or powder or crystalline powder
Melting Point (clear melt)39.0-45.0?C
Assay (GC)≥96.0%
2-Chloro-3,4-dimethoxypyridine is used in the preparation of 3, 4-dimethoxy-pyridine by using nickel(II) chloride hexahydrate and triphenylphosphine as a catalyst.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
2-Chloro-3,4-dimethoxypyridine is used in the preparation of 3, 4-dimethoxy-pyridine by using nickel(II) chloride hexahydrate and triphenylphosphine as a catalyst.
Notes
Incompatible with strong oxidizing agents, strong acids and strong bases.
2-Chloro-3,4-dimethoxypyridine is used in the preparation of 3, 4-dimethoxy-pyridine by using nickel(II) chloride hexahydrate and triphenylphosphine as a catalyst.
Notes
Incompatible with strong oxidizing agents, strong acids and strong bases.
RUO – Research Use Only
Catalani, M. P.; Paio, A.; Perugini, L. First synthesis of 4-chloro-2,2-difluoro[1,3]dioxole[4,5-c]pyridine. Tetrahedron Lett. 2010, 51 (51), 6783-6785.