4-Methoxy-2-aminobenzothiazole Struktur

4-Methoxybenzothiazol-2-ylamin

Bezeichnung:4-Methoxybenzothiazol-2-ylamin

CAS-Nr5464-79-9

Englisch Name:4-Methoxy-2-aminobenzothiazole

CBNumberCB2128797

SummenformelC8H8N2OS

Molgewicht180.23

MOL-Datei5464-79-9.mol

Synonyma

4-Methoxybenzothiazol-2-ylamin

4-Methoxybenzothiazol-2-ylamin physikalisch-chemischer Eigenschaften

Schmelzpunkt	153-155 °C (lit.)
Siedepunkt	240°C (rough estimate)
Dichte	1.2425 (rough estimate)
Brechungsindex	1.5690 (estimate)
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
Aggregatzustand	Crystalline Powder
pka	4.09±0.10(Predicted)
Farbe	Beige
Wasserlöslichkeit	<0.1 g/100 mL at 19.5 ºC
BRN	141363
InChIKey	YEBCRAVYUWNFQT-UHFFFAOYSA-N
CAS Datenbank	5464-79-9(CAS DataBase Reference)
EPA chemische Informationen	2-Amino-4-methoxybenzothiazole (5464-79-9)

Sicherheit

Kennzeichnung gefährlicher	Xn,Xi
R-Sätze:	20/21/22
S-Sätze:	36
WGK Germany	3
RTECS-Nr.	DL2000000
Hazard Note	Harmful
HS Code	29342000

Gefahreninformationscode (GHS)

4-Methoxy-2-aminobenzothiazole Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R20/21/22:Gesundheitsschädlich beim Einatmen,Verschlucken und Berührung mit der Haut.
S-Sätze Betriebsanweisung:
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Chemische Eigenschaften
Beige crystalline powder
Verwenden
2-Amino-4-methoxybenzothiazole is a useful research intermediate for the synthesis of various benzothiazole and aminobenzothiazoles derivatives with antibacterial and antifungal activity.
Allgemeine Beschreibung
Beige chunky solid.
Air & Water Reaktionen
Insoluble in water.
Reaktivität anzeigen
An amine, organosulfide. Organosulfides are incompatible with acids, diazo and azo compounds, halocarbons, isocyanates, aldehydes, alkali metals, nitrides, hydrides, and other strong reducing agents. Reactions with these materials generate heat and in many cases hydrogen gas. Many of these compounds may liberate hydrogen sulfide upon decomposition or reaction with an acid. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides.
Health Hazard
ACUTE/CHRONIC HAZARDS: When heated to decomposition 4-Methoxy-2-aminobenzothiazole emits very toxic fumes of NOx and SOx.
Brandgefahr
Flash point data for 4-Methoxy-2-aminobenzothiazole are not available. 4-Methoxy-2-aminobenzothiazole is probably combustible.
Biochem/physiol Actions
2-Amino-4-methoxybenzothiazole on condensation reaction with 4-acetamidobenzaldehyde affords tridentate Schiff bases. It reacts with 2,4,6-trichloro 1,3,5-triazine to give 2-(4-methoxybenzothiazol-2′-ylamino)-4-(phenylthioureido)-6-(substitutedthioureido)-1,3,5-triazines.

4-Methoxy-2-aminobenzothiazole Upstream-Materialien And Downstream Produkte

4-Methoxybenzothiazol-2-ylamin Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

5464-79-9, 4-Methoxy-2-aminobenzothiazole Verwandte Suche:

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