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4522-35-4 - 3-Iodo-1H-pyrazole, 97% - H36465 - Alfa Aesar

H36465 3-Iodo-1H-pyrazole, 97%

CAS-Nummer
4522-35-4
Synonyme

Größe Preis ($) Menge Verfügbarkeit
1g 136,00
5g 361,00
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3-Iodo-1H-pyrazole, 97%

MDL
MFCD12022324

Chemische Eigenschaften

Formel
C3H3IN2
Molmasse
193.98
Schmelzpunkt
69-72°
Sensitivität
Light Sensitive
Löslichkeit
Insoluble in water.

Anwendungen

3-Iodo-1H-pyrazole is used as pharmaceutical intermediate.

Bemerkungen

Light sensitive. Incompatible with oxidizing agents, acids and bases.

Literaturverweise

Rita Mazeikaite; Jurgis Sudzius; Gintaras Urbelis; Linas Labanauskas. Synthesis of substituted-3-iodo-1H-pyrazole derivatives and their further modification under Sonogashira cross-coupling reaction conditions. ARKIVOC. 2014, 6, 54-71

 

Taiki Morita; Daisuke Kobayashi; Keisuke Matsumura; Dr. Kohei Johmoto; Dr. Hidehiro Uekusa; Dr. Shinichiro Fuse; Prof. Dr. Takashi Takahash. Sequential SNAr reaction/Suzuki-Miyaura Coupling/C-H direct arylations approach for the rapid synthesis of tetraaryl-substituted pyrazoles. Chemistry - An Asian Journal. 2015, 10, (8),1626-1630

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H302-H315-H319-H335

Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280-P305+P351+P338-P304+P340-P362-P301+P312-P312-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. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. 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.

Weitere Referenzen

Harmonized Tariff Code
2933.19
TSCA
No

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