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695-98-7 - 2,3,5-Collidine, 99% - 2,3,5-Trimethylpyridine - B23537 - Alfa Aesar

B23537 2,3,5-Collidine, 99%

CAS-Nummer
695-98-7
Synonyme
2,3,5-Trimethylpyridine

Größe Preis ($) Menge Verfügbarkeit
5g 31,20
25g 84,80
100g 261,00
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

2,3,5-Collidine, 99%

MDL
MFCD00126840
EINECS
211-786-1

Chemische Eigenschaften

Formel
C8H11N
Molmasse
121.18
Siedepunkt
182-184°
Flammpunkt
74°(165°F)
Dichte
0.935
Brechungsindex
1.5075
Löslichkeit
Slightly soluble in water.

Anwendungen

2,3,5-Collidine is omeprazole intermediate which is the drug involved in proton pump inhibitors to block the production of stomach acid. It is used in the manufacture vitamin D3.

Bemerkungen

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible materials are oxidizing agents. Store at room temperature.

Literaturverweise

Mittelbach M.; Schmidt HW.; Uray G.; Junek H.; Lamm B.; Ankner K.; Brändström A.; Simonsson R. Synthesis of 4-methoxy-2,3,5-trimethylpyridine: a specific building block for compounds with gastric-acid inhibiting activity. Acta Chemica Scandinavica. Series B: Organic Chemistry and Biochemistry. 1988, 42, (8), 524-529.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H331-H302-H312-H315-H319-H335-H227

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

Sicherheitshinweise: P210-P261-P280-P305+P351+P338-P304+P340-P311-P362-P301+P312-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. 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. Call a POISON CENTER or doctor/physician. Take off contaminated clothing and wash before reuse. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
108832
Gefahrenklasse
6.1
Verpackungsgruppe
III
Harmonized Tariff Code
2933.39
TSCA
No

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