4-Methoxy-1H-indole-2-carboxylic acid
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- CAS-Nr.
- 103260-65-7
- Englisch Name:
- 4-Methoxy-1H-indole-2-carboxylic acid
- Synonyma:
- AKOS JY2082663;IFLAB-BB F2137-0008;4-METHOXYINDOLE-2-CARBOXYLIC ACID;4-METHOXY-2-INDOLECARBOXYLIC ACID;4-Methoxyindole-2-CarboxylicAcid99%;4-Methoxy-1H-indol-2-carboxylic acid;4-METHOXY-1H-INDOLE-2-CARBOXYLIC ACID;4-Methoxyindole-2-carboxylic acid, 97+%;1H-Indole-2-carboxylic acid, 4-methoxy-
- CBNumber:
- CB2231866
- Summenformel:
- C10H9NO3
- Molgewicht:
- 191.18
- MOL-Datei:
- 103260-65-7.mol
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4-Methoxy-1H-indole-2-carboxylic acid Eigenschaften
- Schmelzpunkt:
- 234-235 °C
- Siedepunkt:
- 447.6±25.0 °C(Predicted)
- Dichte
- 1.381±0.06 g/cm3(Predicted)
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- Aggregatzustand
- solid
- pka
- 4.52±0.30(Predicted)
- Farbe
- Yellow
- InChI
- InChI=1S/C10H9NO3/c1-14-9-4-2-3-7-6(9)5-8(11-7)10(12)13/h2-5,11H,1H3,(H,12,13)
- InChIKey
- ZZAVIQXQBBOHBB-UHFFFAOYSA-N
- SMILES
- N1C2=C(C(OC)=CC=C2)C=C1C(O)=O
- CAS Datenbank
- 103260-65-7(CAS DataBase Reference)
4-Methoxy-1H-indole-2-carboxylic acid Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
Synthese
Methyl 4-methoxy-2-indolecarboxylate (4 g, 19.49 mmol, 1 eq) was added to an aqueous solution of sodium hydroxide (2M, 98 mL, 0.20 mmol, 10 eq). The suspension was stirred and heated until the reaction mixture was uniform, and then the mixture was refluxed for 30 minutes with heating. The mixture solution was acidified, and the resulting precipitate was extracted three times with ethyl acetate (100 mL). The extracts were combined, washed with water, dried over magnesium sulfate, and concentrated to give a white solid of 4-methoxy-1H-indole-2-carboxylic acid (3.71 g, yield 99 per cent).
4-Methoxy-1H-indole-2-carboxylic acid Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
4-Methoxy-1H-indole-2-carboxylic acid Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global( 229)Lieferanten
103260-65-7()Verwandte Suche:
- 4-METHOXYINDOLE-2-CARBOXYLIC ACID
- 4-METHOXY-1H-INDOLE-2-CARBOXYLIC ACID
- 4-METHOXY-2-INDOLECARBOXYLIC ACID
- AKOS JY2082663
- 4-Methoxyindole-2-CarboxylicAcid99%
- IFLAB-BB F2137-0008
- 4-Methoxy-1H-indol-2-carboxylic acid
- 1H-Indole-2-carboxylic acid, 4-methoxy-
- 4-Methoxyindole-2-carboxylic acid, 97+%
- 103260-65-7
- Indoles and derivatives
- Indole
- 1
