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101664-59-9 - 2-Chloro-3,4-dimethoxypyridine, 97% - H33697 - Alfa Aesar

H33697 2-Chloro-3,4-dimethoxypyridine, 97%

CAS Number
101664-59-9
Synonyms

Size Price ($) Quantity Availability
250mg 97.40
1g 272.00
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2-Chloro-3,4-dimethoxypyridine, 97%

MDL
MFCD03265283

Chemical Properties

Formula
C7H8ClNO2
Formula Weight
173.60
Melting point
37-42°

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.

Literature References

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.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Harmonized Tariff Code
2933.39
TSCA
No

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