Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

5781-53-3 - Methyl oxalyl chloride, 97% - Methyl chloroglyoxylate - L13258 - Alfa Aesar

L13258 Methyl oxalyl chloride, 97%

CAS-Nummer
5781-53-3
Synonyme
Methyl chloroglyoxylate

Größe Preis ($) Menge Verfügbarkeit
5g 30,80
25g 90,30
100g 261,00
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

Methyl oxalyl chloride, 97%

MDL
MFCD00000705
EINECS
227-307-4

Chemische Eigenschaften

Formel
C3H3ClO3
Molmasse
122.51
Siedepunkt
115-118°
Flammpunkt
46°(114°F)
Dichte
1.332
Brechungsindex
1.4190
Sensitivität
Moisture Sensitive
Löslichkeit
Miscible with water.

Anwendungen

Methyl oxalyl chloride is used as a synthetic reagent. It serves as a reagent in the synthesis of fused coumarins, substituted isoxazoles and heterocycles. Further, it is used in intramolecular Wittig reactions, and iron-mediated cleavage of C-C bonds.

Bemerkungen

Moisture sensitive. Incompatible with water, oxidizing agents, alcohols and bases.

Literaturverweise

Zhao, L.; Yang, H. J.; Cai, Z. Solubility comparison and partial molar volumes of 1, 2-hexanediol before and after end-group modification by methyl oxalyl chloride and ethyl oxalyl monochloride in supercritical CO2. J. Chem. Thermodyn. 2013, 57, 46-53.

Fandrick, K. R.; Li, W.; Zhang, Y.; Tang, W.; Gao, J.; Rodriguez, S.; Patel, N. D.; Reeves, D. C.; Wu, J. P.; Sanyal, S.; Gonnella, N.; Qu, B.; Haddad, N.; Lorenz, J. C.; Sidhu, K.; Wang, J.; Ma, S.; Grinberg, N.; Lee, H.; Tsantrizos, Y.; Poupart, M. A.; Busacca, C. A.; Yee, N. K.; Lu, B. Z.; Senanayake, C. H. Concise and Practical Asymmetric Synthesis of a Challenging Atropisomeric HIV Integrase Inhibitor. Angew. Chem. 2015, 127 (24), 7250-7254.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H226-H302-H314-H318

Flammable liquid and vapour. Harmful if swallowed. Causes severe skin burns and eye damage. Causes serious eye damage.

Sicherheitshinweise: P210-P260u-P303+P361+P353-P305+P351+P338-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dusts or mists. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
1071541
Gefahrenklasse
8
Verpackungsgruppe
II
Harmonized Tariff Code
2917.19
TSCA
Yes

Empfohlen

Kürzlich angesehen

Chemikalien

Life science

Metalle und Stoffe

Katalysatoren

Forschungs- und Laborbedarf