Methyl-2,5-dihydro-3-thenoat-1,1-dioxid
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- CAS-Nr.
- 67488-50-0
- Bezeichnung:
- Methyl-2,5-dihydro-3-thenoat-1,1-dioxid
- Englisch Name:
- 3-METHOXYCARBONYL-3-SULFOLENE
- Synonyma:
- NSC 640439;3-Carbomethoxy-3-sulfolene;3-METHOXYCARBONYL-3-SULFOLENE;3-METHOXYCARBONYL-3-SULPHOLENE;METHYL 3-SULFOLENE-3-CARBOXYLATE;3-Methoxycarbonyl-3-sulfolene ,98%;Methyl3-Sulfolene-3-carboxylate>methyl 2,5-dihydro-3-thenoate 1,1-dioxide;3-SULFOLENE-3-CARBOXYLIC ACID METHYL ESTER;2,5-DIHYDRO-3-METHOXYCARBONYLTHIOPHENE 1,1-DIOXIDE
- CBNumber:
- CB6733661
- Summenformel:
- C6H8O4S
- Molgewicht:
- 176.19
- MOL-Datei:
- 67488-50-0.mol
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Methyl-2,5-dihydro-3-thenoat-1,1-dioxid Eigenschaften
- Schmelzpunkt:
- 60-62 °C
- Siedepunkt:
- 360.8±42.0 °C(Predicted)
- Dichte
- 1.418±0.06 g/cm3(Predicted)
- storage temp.
- 2-8°C
- Löslichkeit
- soluble in Methanol
- Aggregatzustand
- powder to crystal
- Farbe
- White to Light yellow
- BRN
- 1368581
- CAS Datenbank
- 67488-50-0(CAS DataBase Reference)
Sicherheit
Methyl-2,5-dihydro-3-thenoat-1,1-dioxid Chemische Eigenschaften,Einsatz,Produktion Methoden
S-Sätze Betriebsanweisung:
S22:Staub nicht einatmen.
S24/25:Berührung mit den Augen und der Haut vermeiden.
Chemische Eigenschaften
Light yellow solid
Verwenden
3-Methoxycarbonyl-3-sulfolene is a useful reactant for the synthesis of bicyclic and tricyclic compounds.
läuterung methode
If the IR shows OH bands, then dissolve the dioxide in CHCl2, wash it with aqueous Na2CO3 and H2O, dry it over MgSO4, filter, evaporate and wash the residue with cold Et2O and dry in vacuo. 1HNMR (CDCl3): 7.00 (m 1H), 3.98 (bs 4H) and 3.80 (s Me). [McIntoch & Sieber J Org Chem 43 4431 1978, Beilstein 18/6 V 5.]
Methyl-2,5-dihydro-3-thenoat-1,1-dioxid Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Methyl-2,5-dihydro-3-thenoat-1,1-dioxid Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global( 75)Lieferanten
67488-50-0(Methyl-2,5-dihydro-3-thenoat-1,1-dioxid)Verwandte Suche:
- Methyl 2,5-dihydrothiophene-3-carboxylate 1,1-dioxide
- 3-METHOXYCARBONYL-3-SULFOLENE
- 3-METHOXYCARBONYL-3-SULPHOLENE
- 3-METHOXYCARBONYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE
- 3-SULFOLENE-3-CARBOXYLIC ACID METHYL ESTER
- 2,5-DIHYDRO-3-METHOXYCARBONYLTHIOPHENE 1,1-DIOXIDE
- 3-Carbomethoxy-3-sulpholene~3-Methoxycarbonyl-2,5-dihydrothiophene-1,1-dioxide
- methyl 2,5-dihydro-3-thenoate 1,1-dioxide
- 3-Carbomethoxy-3-sulfolene
- METHYL 3-SULFOLENE-3-CARBOXYLATE
- 3-METHOXYCARBONYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE 98+%
- 3-Methoxycarbonyl-2,5-dihydrothiophene-1,1-dioxide, 3-Methoxycarbonyl-3-sulfolene
- (2,5-Dihydro-3-thiophenecarboxylic acid methyl)1,1-dioxide
- 3-Methoxycarbonyl-3-sulfolene ,98%
- 2,5-Dihydro-3-methoxycarbonylthiophene 1,1-Dioxide
3-Methoxycarbonyl-3-sulfolene
3-Sulfolene-3-carboxylic Acid Methyl Ester
- 2,5-Dihydro-3-thiophenecarboxylic acid methyl ester 1,1-dioxide
- NSC 640439
- 1,1-dioxido-2,5-dihydrothiophene-3-carboxylic acid methyl ester
- Methyl3-Sulfolene-3-carboxylate>
- 3-Thiophenecarboxylic acid, 2,5-dihydro-, methyl ester, 1,1-dioxide
- methyl 1,1-dioxo-2,5-dihydrothiophene-3-carboxylate
- 67488-50-0
- Heterocyclic Building Blocks
- Thiophenes
- Building Blocks
- Heterocyclic Compounds
