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111573-59-2 - Pyrazole-3-carboxaldehyde dimethyl acetal, 95% - 3-Dimethoxymethyl-1H-pyrazole - H34057 - Alfa Aesar

H34057 Pyrazole-3-carboxaldehyde dimethyl acetal, 95%

CAS-Nummer
111573-59-2
Synonyme
3-Dimethoxymethyl-1H-pyrazole

Größe Preis ($) Menge Verfügbarkeit
1g 118,40
5g 506,76
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Pyrazole-3-carboxaldehyde dimethyl acetal, 95%

MDL
MFCD00085025

Chemische Eigenschaften

Formel
C6H10N2O2
Molmasse
142.16
Siedepunkt
92-94°/0.23mm
Brechungsindex
1.4880

Anwendungen

Pyrazole-3-carboxaldehyde dimethyl acetal acts as an intermediate and used in chemical research.

Bemerkungen

Hygroscopic. Incompatible with oxidizing agents.

Literaturverweise

Allin, S. M.; Barton, W. R.; Bowman, W. R.; McInally, T. Radical cyclisation onto pyrazoles: synthesis of withasomnine. Tetrahedron Lett. 2002, 43 (23), 4191-4193.

Gregg, B. T.; Golden, K. C.; Quinn, J. F. Indium(III) trifluoromethanesulfonate as a mild, efficient catalyst for the formation of acetals and ketals in the presence of acid sensitive functional groups. Tetrahedron 2008, 64 (15), 3287-3295.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

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

Sicherheitshinweise: 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.

Weitere Referenzen

Harmonized Tariff Code
2933.19
TSCA
No

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