CAS 917-92-0: 3,3-Dimetil-1-butino
Descrizione:
3,3-Dimetil-1-butino è un alchino con la formula molecolare C₆H₁₄ e una struttura lineare caratterizzata da un legame triplo tra i primi e i secondi atomi di carbonio. Questo composto presenta due gruppi metilici attaccati al terzo carbonio, contribuendo alla sua struttura ramificata. È un liquido incolore a temperatura ambiente e ha un odore distintivo. 3,3-Dimetil-1-butino è noto per il suo punto di ebollizione relativamente basso rispetto ad altri idrocarburi di peso molecolare simile, il che è indicativo della sua natura di alchino. È insolubile in acqua ma solubile in solventi organici, rendendolo utile in varie applicazioni di sintesi organica. Il composto è infiammabile e deve essere maneggiato con cura, poiché può comportare rischi per la salute se inalato o ingerito. Inoltre, può partecipare a varie reazioni chimiche tipiche degli alchini, come idrogenazione e reazioni di addizione, rendendolo un intermedio versatile nella chimica organica. Dovrebbero essere osservate le adeguate misure di sicurezza quando si lavora con questa sostanza a causa delle sue proprietà reattive.
Formula:C6H10
InChI:InChI=1S/C6H10/c1-5-6(2,3)4/h1H,2-4H3
InChI key:InChIKey=PPWNCLVNXGCGAF-UHFFFAOYSA-N
SMILES:C(C#C)(C)(C)C
Sinonimi:- (CH3)3CCequivCH
- 1,2-Dimethyl-1,4-Cyclohexadiene
- 1-Butyne, 3,3-Dimethyl-
- 1-Butyne, 3,3-dimethyl-(6CI,8CI,9CI)
- 3,3,3-Trimethylpropyne
- 3,3-Dimethyl-1-Butyne(Intermediate Of Terbinafine)
- 3,3-Dimethyl-But-1-Yne
- 3,3-Dimethylbut-1-Yne
- 3,3-Dimethylbutin
- 3,3-Dimethylbutyne
- 3,3-Dimethylbutyne-1
- Vedi altri sinonimi
Ordinare per
7 prodotti.
3,3-Dimethylbut-1-yne
CAS:3,3-Dimethylbut-1-yneFormula:C6H10Purezza:By gc: 96% (Typical Value in Batch COA)Colore e forma: clear liquidPeso molecolare:82.14g/mol3,3-Dimethyl-1-butyne
CAS:3,3-Dimethyl-1-butyne is an organic compound with the chemical formula CH2=CHCH2CH3. It is a colorless liquid that is soluble in most organic solvents and reacts readily with air. 3,3-Dimethyl-1-butyne is a reaction intermediate that can be synthesized from cyclopentene oxide. The molecule has an acidic hydrogen atom on the methyl group and a nucleophilic hydrogen atom on the butyl group. The reaction mechanism is believed to involve nucleophilic attack of the acidic hydrogen atom by the nucleophile, which results in a substitution reaction. The activation energy for this process is low, due to the nonpolar solvent and polar reactant.Formula:C6H10Purezza:Min. 95%Peso molecolare:82.14 g/mol3,3-Dimethyl-1-butyne, 98%
CAS:3,3-Dimethyl-1-butyne is used as an active pharmaceutical intermediate for terbinafine. It is also used in the preparation of 2,2,7,7-tetramethyl-octa-3,5-diyne. Further, it is used in the synthesis of erythro and threo isomers of B-(3,3-dimethyl-1,2-dideuterio-1-butyl)-9-BBN by hydroboration-deuteronolysis-hydroboration sequence. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C6H10Purezza:98%Colore e forma:Clear colorless to pale yellow, LiquidPeso molecolare:82.15tert-Butylethyne
CAS:Prodotto controllatoApplications tert-Butylethyne, is an organic building block used for the synthesis of various pharmaceutical compounds, such as Terbinafine Hydrochloride (T107500), which is a synthetic allylamine antifungal. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Hadi, V., et al.: Tetrahedron Letters, 50, 2370 (2009); Petranyi, G., et al.: Science, 224, 1239 (1984);Formula:C6H10Colore e forma:NeatPeso molecolare:82.143,3-Dimethyl-1-butyne
CAS:Formula:C6H10Purezza:>96.0%(GC)Colore e forma:Colorless to Almost colorless clear liquidPeso molecolare:82.153,3-Dimethyl-1-butyne, 98%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C6H10Purezza:98%Colore e forma:Clear colorless, LiquidPeso molecolare:82.15
