4-NITROBENZO-15-CROWN-5
|
|
|
- CAS-Nr.
- 60835-69-0
- Englisch Name:
- 4-NITROBENZO-15-CROWN-5
- Synonyma:
- NITROBENZO-15-CROWN-5;4-NITROBENZO-15-CROWN-5;4'-Nitrobenzo-15-crown-5;Nitrobenzo-15-crown-5,99%;4-nitryl-benzo-15-crown-5;4-Nitrobenzo-15-crown-5,99%;4'-Nitrobenzo-15-crown 5-Ether;4'-Nitrobenzo-15-crown5-Ether>4- Nitrobenzene -15- crown ether -5;CROWN ETHER/4'-NITROBENZO-15-CROWN-5
- CBNumber:
- CB9439728
- Summenformel:
- C14H19NO7
- Molgewicht:
- 313.3
- MOL-Datei:
- 60835-69-0.mol
|
4-NITROBENZO-15-CROWN-5 Eigenschaften
- Schmelzpunkt:
- 93-97 °C(lit.)
- Siedepunkt:
- 453.11°C (rough estimate)
- Dichte
- 1.191
- Brechungsindex
- 1.5230 (estimate)
- storage temp.
- Store below +30°C.
- L?slichkeit
- It is soluble in non-polar solvents.
- Aggregatzustand
- powder to crystal
- Farbe
- Light orange to Yellow to Green
- BRN
- 1598970
- CAS Datenbank
- 60835-69-0(CAS DataBase Reference)
4-NITROBENZO-15-CROWN-5 Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-S?tze 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
LIGHT YELLOW GRANULAR POWDER
Verwenden
4-Nitrobenzo-15-crown-5 is a raw material used in synthesis as well as an intemediate in chemical syntheis and pharmaceutica intemediate. It is also used to separate cations, dissolve inorganic salts into organic solvents to perform naked anion chemistry, serve as phase transfer catalysts, and chiral crown ethers have been used to resolve racemic mixtures or separate isomers by chiral chromatography.
l?uterung methode
Recrystallise the crown ether from EtOH, MeOH or *C6H6/hexane as for the 18-crown-6 compound below. It complexes with Na+, K+, NH4+, Ca2+, Mg2+ and Cd2+. The 1HNMR spectrum (CDCl3) has (ppm): 3.6-4.4 (m 16CH2), 6.8 (d 1H arom), 7.65 (d 1H arom), 7.80 (dd 1H arom Jab 9Hz and Jbc 3Hz) [Schmid et al. J Am Chem Soc 98 5198 1976, Kikukawa et al. Bull Chem Soc Jpn 50 2207 1977, Toke et al. Justus Liebigs Ann Chem 349 349, 761 1988, Lindner et al. Z Anal Chem 322 157 1985].
4-NITROBENZO-15-CROWN-5 Upstream-Materialien And Downstream Produkte
Upstream-Materialien
DIETHYLENE GLYCOL BIS(2-CHLOROETHYL) ETHER
2,3,5,6,8,9,11,12-Octahydro-1,4,7,10,13-benzopentaoxacyclopentadecin
Downstream Produkte
4-NITROBENZO-15-CROWN-5 Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 122)Lieferanten
60835-69-0()Verwandte Suche:
1,4,10,13-Pentaoxacyclopentadecan
2-[2-[2-(2-Phenoxyethoxy)ethoxy]ethoxy]ethanol
2-(2-Hydroxyethoxy)phenol
2,3,5,6,8,9,11,12-Octahydro-1,4,7,10,13-benzopentaoxacyclopentadecin
3-Nitrophenetol
4-Nitroveratrol
- 2,3,5,6,8,9,11,12-Octahydro-15-nitro-1,4,7,10,13-benzopentaoxacyclopentadecin
- CROWN ETHER/4'-NITROBENZO-15-CROWN-5 FOR
- Crown ether/4'-Nitrobenzo-15-crown-5 for synthesis
- 15-Nitro-2,3,5,6,8,9,11,12-octahydro-1,4,7,10,13-benzopentaoxacyclopentadecine
- 17-Nitro-2,3-benzo-1,4,7,10,13-pentaoxacyclopentadecen-2
- NITROBENZO-15-CROWN-5
- CROWN ETHER/4'-NITROBENZO-15-CROWN-5
- 4-NITROBENZO-15-CROWN-5
- 2,3-(4-NITROBENZO)-1,4,7,10,13-PENTAOXACYCLOPENTADEC-2-ENE
- CARBON DISULFIDE, REAGENTPLUS, >=99.9%, LOW BENZENE
- 4-Nitrobenzo-15-crown-5,99%
- 1,4,7,10,13-Benzopentaoxacyclopentadecin, 2,3,5,6,8,9,11,12-octahydro-15-nitro-
- 1,13-(4-Nitro-1,2-phenylene)-1,4,7,10,13-pentaoxatridecane
- 1,2-(1,4,7,10,13-Pentaoxatridecane-1,13-diyl)-4-nitrobenzene
- 15-Nitro-2,3,5,6,8,9,11,12-octahydro-1,4,7,10,13-benzopentaoxacyclopentadecin
- 16-Nitro-2,3,5,6,8,9,11,12-octahydro-1,4,7,10,13-benzopentaoxacyclopentadecin
- Nitrobenzo-15-crown-5,99%
- 4-nitryl-benzo-15-crown-5
- 17-nitro-2,5,8,11,14-pentaoxabicyclo[13.4.0]nonadeca-1(15),16,18-triene
- 4'-Nitrobenzo-15-crown5-Ether>
- 4- Nitrobenzene -15- crown ether -5
- 4'-Nitrobenzo-15-crown 5-Ether
- 4'-Nitrobenzo-15-crown-5
- 60835-69-0
- 33408-96-1
- C14H19NO7
- Macrocycles for Host-Guest Chemistry
- Crown Ethers
- Synthetic Reagents
- Chelation/Complexation Compounds
- Synthetic Reagents
- Crown Ethers
- Chelation/Complexation Compounds
- Macrocycles for Host-Guest Chemistry
- Functional Materials
- Crown Ethers
