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1681-37-4 - 4-Amino-3-nitropyridine, 96% - 3-Nitro-4-pyridinamine - L19725 - Alfa Aesar

L19725 4-Amino-3-nitropyridine, 96%

CAS-Nummer
1681-37-4
Synonyme
3-Nitro-4-pyridinamine

Größe Preis ($) Menge Verfügbarkeit
1g 25,60
5g 72,50
25g 261,00
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4-Amino-3-nitropyridine, 96%

MDL
MFCD00160304
EINECS
000-000-0

Chemische Eigenschaften

Formel
C5H5N3O2
Molmasse
139.11
Schmelzpunkt
201-205°
Löslichkeit
Insoluble in water.

Anwendungen

4-Amino-3-nitropyridine is used as a pharmaceutical intermediate.

Bemerkungen

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agents.

Literaturverweise

J. W. Clark-Lewis and R. P. Singh. 459. Preparation of 3,4-diamino-, 3-amino-4-methylamino-, and 4-amino-3-methylamino-pyridine. J. Med. Chem. 1962, 2379-2382.

Samir Sabbah, Gerhard K.E Scriba. Development and validation of a capillary electrophoresis assay for the determination of 3,4-diaminopyridine and 4-aminopyridine including related substances. Journal of Chromatography A. 2001, 907, (1-2), 321-328.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H301-H315-H319-H335

Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280-P301+P310-P305+P351+P338-P304+P340-P362-P312-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. 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. 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

Beilstein
383710
Harmonized Tariff Code
2933.39
TSCA
No

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