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.

6298-19-7 - 3-Amino-2-chloropyridine, 98+% - 2-Chloro-3-pyridinamine - 2-Chloro-3-pyridan-3-ylamine - A15830 - Alfa Aesar

A15830 3-Amino-2-chloropyridine, 98+%

CAS-Nummer
6298-19-7
Synonyme
2-Chloro-3-pyridinamine
2-Chloro-3-pyridan-3-ylamine

Größe Preis ($) Menge Verfügbarkeit
10g 31,00
50g 91,48
250g 364,80
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

3-Amino-2-chloropyridine, 98+%

MDL
MFCD00006238
EINECS
228-572-9

Chemische Eigenschaften

Formel
C5H5ClN2
Molmasse
128.56
Schmelzpunkt
76-80°
Siedepunkt
130-134°/22mm
Flammpunkt
185°(365°F)
Löslichkeit
Soluble in methanol and water. (30 g/L).

Anwendungen

It is an intermediate of medicine and agricultural chemicals. It is involved in the Suzuki-Miyaura cross-coupling reactions of heteroaryl compounds.

Bemerkungen

Store at room temperature. Keep away from oxidizing agents.

Literaturverweise

J. M. Bakke.; J. Riha. Preparation of 4-substituted 3-amino-2-chloropyridines, synthesis of a nevirapine analogue.Journal of Heterocyclic Chemistry. 2001, 38 (1),99-104 .

Takahiro Itoh.; Toshiaki Mase. Direct synthesis of hetero-biaryl compounds containing an unprotected NH2 group via Suzuki-Miyaura reaction. Tetrahedron Lett. 2005, 46 (20),3573-3577 .

Reaction with aroyl halides, followed by cyclization with PPSE (see Hexamethyl­disiloxane, A11848), gives oxazolo[5,4-b]pyridines in high yield: Synthesis, 64 (1990):

GHS Gefahren- und Sicherheitshinweise

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

Harmful in contact with skin. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P280h-P305+P351+P338

Wear protective gloves/clothing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Weitere Referenzen

Beilstein
109814
Harmonized Tariff Code
2933.39
TSCA
No

Empfohlen

  • B21214

    Tetrafluorophthalic acid, 97%
  • L16135

    tert-Butyl nitrite, tech. 90%
  • L16515

    Hexafluoropropene trimer, 97%
  • L20128

    4-Amino-2,3,5,6-tetrafluorobenzoic acid, 98%
  • 11489

    Copper(II) fluoride, anhydrous, 99.5%

Kürzlich angesehen

Chemikalien

Life science

Metalle und Stoffe

Katalysatoren

Forschungs- und Laborbedarf