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B20942 2,3-Dimethoxybenzonitrile, 98%

CAS-Nummer
5653-62-3
Synonyme
3-Cyanoveratrole

Stock No. Größe Preis ($) Menge Verfügbarkeit
B20942-09 10g 62,80
B20942-18 50g 257,00
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2,3-Dimethoxybenzonitrile, 98%

MDL
MFCD00001784
EINECS
227-097-4

Chemische Eigenschaften

Formel
C9H9NO2
Molmasse
163.18
Schmelzpunkt
44-47°
Flammpunkt
>110°(230°F)
Storage & Sensitivity
Ambient temperatures.
Löslichkeit
Insoluble in water.

Anwendungen

It is employed in the replacement of nuclear alkoxyl groups to yield dimethoxy ketones by the action of methyl and phenyl Grignard reagents on 2,3-dimethoxybenzonitrile.

Bemerkungen

Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

Literaturverweise

A. I. Meyers, et al. Oxazolines. XXII. Nucleophilic aromatic substitution on aryl oxazolines. Efficient approach to unsymmetrically substituted biphenyls and o-alkyl benzoic acids.J. Am. Chem. Soc.,1975,97(25), 7383-7385.

Stefan Rudolf Kaschabek and Walter Reineke. Synthesis of Bacterial Metabolites from Haloaromatic Degradation. 1. Fe(III)-Catalyzed Peracetic Acid Oxidation of Halocatechols, a Facile Entry to cis,cis-2-Halo-2,4-hexadienedioic Acids and 3-Halo-5-oxo-2(5H)-furanylideneacetic Acids.J. Org. Chem.,1994,59(14), 4001-4003.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H302-H312-H331-H315-H319-H335

Harmful if swallowed. Harmful in contact with skin. Toxic if inhaled. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280-P305+P351+P338-P304+P340-P405-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. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
2719631
Gefahrenklasse
6.1
Verpackungsgruppe
III
Harmonized Tariff Code
2926.90
TSCA
No
RTECS
DI4355000

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