4-Dimethylaminozimtaldehyd

Bezeichnung:4-Dimethylaminozimtaldehyd

CAS-Nr6203-18-5

Englisch Name:4-(Dimethylamino)cinnamaldehyde

CBNumberCB1137251

SummenformelC11H13NO

Molgewicht175.23

MOL-Datei6203-18-5.mol

Synonyma

4-Dimethylaminozimtaldehyd

4-Dimethylaminozimtaldehyd physikalisch-chemischer Eigenschaften

Schmelzpunkt	138-140 °C(lit.)
Siedepunkt	306.53°C (rough estimate)
Dichte	1.0582 (rough estimate)
Brechungsindex	1.5260 (estimate)
storage temp.	-20°C
Löslichkeit	dioxane: 50 mg/mL, clear
Aggregatzustand	Powder
pka	4.59±0.24(Predicted)
Farbe	Yellow to orange
Sensitive	Air & Light Sensitive
BRN	972369
Stabilität	Stable. Incompatible with strong oxidizing agents, strong bases.
InChIKey	RUKJCCIJLIMGEP-ONEGZZNKSA-N
LogP	2.630 (est)
CAS Datenbank	6203-18-5(CAS DataBase Reference)
NIST chemische Informationen	2-Propenal, 3-[4-(dimethylamino)phenyl]-(6203-18-5)
EPA chemische Informationen	2-Propenal, 3-[4-(dimethylamino)phenyl]- (6203-18-5)

Sicherheit

Kennzeichnung gefährlicher	Xi
R-Sätze:	36/37/38
S-Sätze:	26-36
RIDADR	UN 1789 8/PG 3
WGK Germany	3
F	8-10-23
TSCA	Yes
HS Code	29124990

Gefahreninformationscode (GHS)

4-(Dimethylamino)cinnamaldehyde 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:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Chemische Eigenschaften
white to light yellow crystal powde
Verwenden
Used to determine the ability of an organism to split indole from the tryptophan molecule.
Verwenden
4-(Dimethylamino)cinnamaldehyde is a reagent used in the assay of apotryptophanase and tryptophanase. It has been used in a chromogenic method for quantifying proanthocyandines in cranberry powder.
Verwenden
4-(Dimethylamino)cinnamaldehyde is a reagent for assay of indole product of apotryptophanase and tryptophanase. It has been used in a chromogenic method for quantifying proanthocyandines in cranberry powder.
Definition
ChEBI: 4-dimethylaminocinnamaldehyde is a member of cinnamaldehydes.
Allgemeine Beschreibung
DMACA is basically a selective staining reagent. It helps identify the flavanols by staining them blue in color.
Biochem/physiol Actions
Reagent for assay of indole product of apotryptophanase and tryptophanase. DMAC produces colored adducts with flavanols for subsequent HPLC. It has been used in a chromogenic method for quantifying proanthocyandines in cranberry powder.
läuterung methode
The aldehyde crystallises from EtOH or ligroin and is dried in vacuo. The oxime has m 157o (from ligroin). The phenylhydrazone has m 169o (form MeOH). It is used as a reagent for amines (with NH3, UV has max at 630nm). [K.nig et al. Chem Ber 61 2075 2075, Quareshi & Kahn Anal Chim Acta 86 309 1976, Beilstein 14 III 184, 14 IV 197.]

4-Dimethylaminozimtaldehyd Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

6203-18-5, 4-(Dimethylamino)cinnamaldehyde Verwandte Suche:

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