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.

52-67-5 - D-(-)-Penicillamine, 99% - 3,3-Dimethyl-D-cysteine - 3-Mercapto-D-valine - A11446 - Alfa Aesar

A11446 D-(-)-Penicillamine, 99%

CAS-Nummer
52-67-5
Synonyme
3,3-Dimethyl-D-cysteine
3-Mercapto-D-valine

Größe Preis ($) Menge Verfügbarkeit
5g 48,41
25g 188,49
100g 558,00
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

D-(-)-Penicillamine, 99%

MDL
MFCD00064302
EINECS
200-148-8

Chemische Eigenschaften

Formel
C5H11NO2S
Molmasse
149.21
Schmelzpunkt
202-204° dec.
Löslichkeit
It is freely soluble in water, slightly soluble in alcohol, insoluble in chloroform, ether, acetone, benzene, and in carbon tetrachloride.

Anwendungen

It is used mainly as chelating agent in heavy metal poisoning as in lead, mercury and copper poisoning. It is used in Wilson's disease. It  is used in pharmacy as chelating agent and as immunosuppressant for treating rheumatoid arthritis by reducing the number of T cells, inhibiting the macrophages, by reducing the activity of "Interleukin 1 and rheumatoid factor and in preventing crosslinking of the collagen. It acts as an exogenous NOS modulator.

Bemerkungen

Stable under normal conditions. Incompatabile to strong oxidizing agents. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Recommended storage temperature: 2 - 8°C.

Literaturverweise

Henri Brunner.; Richard Becker.; Georg Riepl. Asymmetric syntheses. 20. Enantioselective hydrosilylation of ketones with [Rh(cod)Cl]2/thiazolidine catalysts. Organometallics.19843, (9), 1354-1359.

Joseph Wang.; Teresa Golden.; Kurian Varughese.; Ibrahim El-Rayes. Polishable and robust modified graphite epoxy electrodes. Anal. Chem.198961, (5), 508-512.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P280g-P305+P351+P338

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

Weitere Referenzen

Merck
14,7088
Beilstein
1722375
Harmonized Tariff Code
2930.90
TSCA
No
RTECS
YV9425000

Empfohlen

Kürzlich angesehen

Chemikalien

Life science

Metalle und Stoffe

Katalysatoren

Forschungs- und Laborbedarf