4-Iodobenzaldehyde

Bezeichnung:4-Iodobenzaldehyde

CAS-Nr15164-44-0

Englisch Name:4-Iodobenzaldehyde

CBNumberCB2265151

SummenformelC7H5IO

Molgewicht232.02

MOL-Datei15164-44-0.mol

4-Iodobenzaldehyde physikalisch-chemischer Eigenschaften

Schmelzpunkt	78-82 °C (lit.)
Siedepunkt	265°C(lit.)
Dichte	1.8576 (estimate)
storage temp.	2-8°C
Aggregatzustand	Crystals
Farbe	Yellow
Wasserlöslichkeit	Insoluble in water.
Sensitive	Air & Light Sensitive
BRN	636101
InChI	InChI=1S/C7H5IO/c8-7-3-1-6(5-9)2-4-7/h1-5H
InChIKey	NIEBHDXUIJSHSL-UHFFFAOYSA-N
SMILES	C(=O)C1=CC=C(I)C=C1
CAS Datenbank	15164-44-0(CAS DataBase Reference)

Sicherheit

Kennzeichnung gefährlicher	Xi
R-Sätze:	36/37/38
S-Sätze:	26-36
WGK Germany	3
HazardClass	IRRITANT, AIR SENSITIVE, KEEP COLD
HS Code	29130000

Gefahreninformationscode (GHS)

4-Iodobenzaldehyde 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
Yellow crystals
Verwenden
4-Iodobenzaldehyde has been used in the preparation of:
- benzaldimine monolayers
- 4-[2-(trimethylsilyl)ethynyl]benzaldehyde
- 5,15-dimesityl-10-(3-[2-(trimethylsilyl)ethynyi]phenyl}-20-(4-iodophenyl)porphyrin
- 5,15-dimesityl-10-[3,5-bis{2-[4-(N,N′-difluoroboryl-1,9-dimethyidipyrrin-5-yl)-phenyl]ethynyl}phenyl]-20-(4-iodophenyl)porphyrin, multipigment building block
Verwenden
4-Iodobenzaldehyde is used in synthesis of 4-[2-(trimethylsilyl)ethynyl]benzaldehyde, 5,15-dimesityl-10-(3-[2-(trimethylsilyl)ethynyi]phenyl}-20-(4-iodophenyl)porphyrin, and 5,15-dimesityl-10-[3,5-bis{2-[4-(N,N?-difluoroboryl-1,9-dimethyidipyrrin-5-yl)-phenyl]ethynyl}phenyl]-20-(4-iodophenyl)porphyrin.
Synthese
A mixture of 10.0g p-bromobenzaldehyde (54mmol), 81.1gKI (488mmol, 9.0eq), 31.7gCuI (166mmol, 3.1eq) and 150ml freshly distilled DMI was placed in a 500ml three-neck flask. The mixture was purged with nitrogen and heated at 200°C with vigorous stirring for 6 hours. After cooling to room temperature, add salt water and ice. The reaction vessel was placed in an ice bath for several hours and precipitated inorganic salts were removed by filtration. After the filtrate was extracted with diethyl ether, the extracts were combined and washed with brine. Removal of the solvent under reduced pressure gave the product 4-Iodobenzaldehyde.

4-Iodobenzaldehyde Upstream-Materialien And Downstream Produkte

4-Iodobenzaldehyde Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

15164-44-0, 4-Iodobenzaldehyde Verwandte Suche:

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