6,6-DIMETHYLFULVENE
CAS-Nr.
2175-91-9
Englisch Name:
6,6-DIMETHYLFULVENE
Synonyma:
1,3-Cyclopentadiene, 5-(1-methylethylidene)-;DIMETHYLFULVENE;6,6-DIMETHYLFULVENE;TIMTEC-BB SBB008063;fulvene,6,6-dimethyl-;Fulvene, 6,6-dimethyl;6,6'-Dimethyl fulvene;6,6-Dimethylfulvene>6,6-DiMethylfulvene >=97.0%;Isopropylidenecyclopentadiene
CBNumber:
CB4413149
Summenformel:
C8H10
Molgewicht:
106.17
MOL-Datei:
2175-91-9.mol
6,6-DIMETHYLFULVENE Eigenschaften
Schmelzpunkt:
3 °C
Siedepunkt:
76-77 °C/50 mmHg (lit.)
Dichte
0.881 g/mL at 25 °C (lit.)
Brechungsindex
n 20/D 1.548(lit.)
Flammpunkt:
43°C
storage temp.
-20°C
Aggregatzustand
clear liquid
Farbe
Light yellow to Brown
BRN
1616308
InChI
InChI=1S/C8H10/c1-7(2)8-5-3-4-6-8/h3-6H,1-2H3
InChIKey
WXACXMWYHXOSIX-UHFFFAOYSA-N
SMILES
C1/C(=C(/C)\C)/C=CC=1
CAS Datenbank
2175-91-9(CAS DataBase Reference)
6,6-DIMETHYLFULVENE Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R10:Entzündlich.
R65:Gesundheitssch?dlich: kann beim Verschlucken Lungensch?den verursachen.
S-S?tze Betriebsanweisung:
S16:Von Zündquellen fernhalten - Nicht rauchen.
S62:Bei Verschlucken kein Erbrechen herbeiführen. Sofort ?rztlichen Rat einholen und Verpackung oder dieses Etikett vorzeigen.
Verwenden
6,6-Dimethylfulvene can be used for hydrogenation of azulene synthesis; olefin protection.
synthetische
6,6-Dimethylfulvene is prepared by reaction of cyclopentadiene with acetone under basic conditions. The condensation has also been accomplished using pyrrolidine.
Synthesis Reference(s)
The Journal of Organic Chemistry, 54, p. 4981, 1989
DOI: 10.1021/jo00282a004
6,6-DIMETHYLFULVENE Upstream-Materialien And Downstream Produkte
Upstream-Materialien
1,3-Cyclopentadiene, 5-(dimethoxymethylene)-
Bicyclo[2.2.1]hepta-2,5-diene, 7-(1-methylethylidene)-
dimethyl 5,5-dimethylpyrazole-3,4-dicarboxylate
Bicyclo[2.2.1]hepta-2,5-diene-2,3-dicarboxylic acid, 7-(1-methylethylidene)-, 2,3-dimethyl ester
2-Diazopropane
1,3-Cyclopentadiene, 5-[bis(methylthio)methylene]-
2,3-Diazabicyclo[2.2.1]hept-2-ene, 7-(1-methylethylidene)-
NISTC10514791
Isopropylidenecyclopentane
(2,4,6-Cycloheptatriene-1-ylidene)malononitrile
1-ISO-PROPYLCYCLOPENTENE
5-Hepten-1-yne, 6-methyl-
Methyllithium
Acetylen
Cyclopentadien
Downstream Produkte
6,6-DIMETHYLFULVENE Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 148)Lieferanten
Americas 1
Australia 1
Belgium 1
China 87
Europe 1
France 1
Germany 7
India 7
Japan 1
Switzerland 1
The Netherlands 1
United Kingdom 7
United States 32
Global 148
2175-91-9()Verwandte Suche:
5-isopropylidene-cyclopenta-1,3-diene
5-Isopropylidene-cyclopentadien
Fulvene, 6,6-dimethyl
fulvene,6,6-dimethyl-
Isopropylidenecyclopentadiene
DIMETHYLFULVENE
6,6-DIMETHYLFULVENE
5-ISOPROPYLIDENE-1,3-CYCLOPENTADIENE
5-(DIMETHYLMETHYLENE)-1,3-CYCLOPENTADIENE
5-(1-METHYLETHYLIDENE)-1,3-CYCLOPENTADIENE
5-propan-2-ylidenecyclopenta-1,3-diene
6,6-Dimethylfulvene, tech. grade
5-(1-Methylethylidene)-1,3-cyclopentadiene, 5-Isopropylidene-1,3-cyclopentadiene
1,3-Cyclopentadiene, 5-isopropylidene-
5-Isopropylidene-1,3-cyclopentadiene
5-(Dimethylmethylene)-1,3-cyclopentadiene
6,6-DiMethylfulvene >=97.0%
6,6-Dimethylfulvene technical grade
TIMTEC-BB SBB008063
6,6-Dimethylfulvene>
1,3-Cyclopentadiene, 5-(1-methylethylidene)-
6,6'-Dimethyl fulvene
2175-91-9
Alkenes
Acyclic
Building Blocks
Organic Building Blocks