tert-Butyl Methyl Ether
Sigma Aldrich Fine Chemicals Biosciences tert Butyl methyl ether AC200L
tert-Butyl methyl ether (methyl tert-butyl ether MTBE) is a gasoline additive. Its oxidative degradation by propane-oxidizing bacterial strains has been tested. Kinetics of its heat-mediated biodegradation has been investigated under various reaction conditions. Its biodegradation followed a pseudo-first-order decay model and its pseudo-first-order rate constants were evaluated. Its extraction from water has been proposed by employing an organic polymeric compound Nafion. MTBE can be synthesized by acid-catalyzed reaction between methanol and isobutene. A study suggests that the addition of MTBE increases the number of active sites during polymerization of propene by stopped-flow method. This solvent meets ACS (American Chemical Society) specifications and can be used for processes requiring strict quality conditions such as analytical testing.
Sigma Aldrich Fine Chemicals Biosciences tert-Butyl methyl ether HP1L
tert-Butyl methyl ether is a gasoline additive. Its oxidative degradation by propane-oxidizing bacterial strains has been tested. Kinetics of its heat-assisted persulfate oxidation has been investigated at various pH temperature oxidant concentration and ionic strength levels. Its biodegradation followed a pseudo-first-order decay model and its pseudo-first-order rate constants were evaluated. MTBE can be synthesized by acid catalyzed reaction between methanol and isobutene. A study suggests that the addition of MTBE increases the number of active sites during polymerization of propene by stopped-flow method.
Sigma Aldrich Fine Chemicals Biosciences tert btyl methyl ether d1500MG
tert btyl methyl ether d1500MG
![eMolecules AstaTech / 2-BOC-8-OXA-25-DIAZA-SPIRO[3.5]NONANE / 0.1g / 596334572 / P11705 / 95.000 / 1251002-01-3 / MFCD14581204 / 228.292 / C11H20N2O3](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502475884.JPG-250.jpg)
eMolecules AstaTech / 2-BOC-8-OXA-25-DIAZA-SPIRO[3.5]NONANE / 0.1g / 596334572 / P11705 / 95.000 / 1251002-01-3 / MFCD14581204 / 228.292 / C11H20N2O3
AstaTech / 2-BOC-8-OXA-25-DIAZA-SPIRO[3.5]NONANE / 0.1g / 596334572 / P11705 / 95.000 / 1251002-01-3 / MFCD14581204 / 228.292 / C11H20N2O3
![eMolecules AstaTech / TERT-BUTYL 18-DIOXA-411-DIAZASPIRO[5.6]DODECANE-11-CARBOXYLATE / 0.1g / 742306085 / W13883 / 95.000 / 1251010-99-7 / MFCD14581088 / 272.345 / C13H24N2O4](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502479284.JPG-250.jpg)
eMolecules AstaTech / TERT-BUTYL 18-DIOXA-411-DIAZASPIRO[5.6]DODECANE-11-CARBOXYLATE / 0.1g / 742306085 / W13883 / 95.000 / 1251010-99-7 / MFCD14581088 / 272.345 / C13H24N2O4
AstaTech / TERT-BUTYL 18-DIOXA-411-DIAZASPIRO[5.6]DODECANE-11-CARBOXYLATE / 0.1g / 742306085 / W13883 / 95.000 / 1251010-99-7 / MFCD14581088 / 272.345 / C13H24N2O4
Sigma Aldrich Fine Chemicals Biosciences tert-Butyl methyl ether ACS reagent, >=99.0% | 1634-04-4 | MFCD00008812 | 4X2.5L
tert-Butyl methyl ether ACS reagent, >=99.0% | Purity: >=99.0% | Mol Wt: 88.15 | 1634-04-4 | MFCD00008812 | 4X2.5L
Sigma Aldrich Fine Chemicals Biosciences tert Butyl methyl ether su
tert-Butyl methyl ether (methyl tert-butyl ether MTBE) is a gasoline additive. Its oxidative degradation by propane-oxidizing bacterial strains has been tested. Kinetic studies of its heat-assisted persulfate oxidation at various pH temperature oxidant concentration and ionic strength levels suggests that reaction exhibits a pseudo-first-order decay model.
eMolecules Pharmablock / tert-butyl 3-(hydroxymethyl)morpholine-4-carboxylate / 25mg / 551215634 / PB07968 / 0.000 / 473923-56-7 / MFCD04038649 / 217.265 / C10H19NO4
Pharmablock / tert-butyl 3-(hydroxymethyl)morpholine-4-carboxylate / 25mg / 551215634 / PB07968 / 0.000 / 473923-56-7 / MFCD04038649 / 217.265 / C10H19NO4
![eMolecules AstaTech / TERT-BUTYL 2-OXA-69-DIAZASPIRO[4.5]DECANE-6-CARBOXYLATE / 0.1g / 686063341 / E77783 / 95.000 / 1784402-13-6 / [null] / 242.319 / C12H22N2O3](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502480120.JPG-250.jpg)
eMolecules AstaTech / TERT-BUTYL 2-OXA-69-DIAZASPIRO[4.5]DECANE-6-CARBOXYLATE / 0.1g / 686063341 / E77783 / 95.000 / 1784402-13-6 / [null] / 242.319 / C12H22N2O3
AstaTech / TERT-BUTYL 2-OXA-69-DIAZASPIRO[4.5]DECANE-6-CARBOXYLATE / 0.1g / 686063341 / E77783 / 95.000 / 1784402-13-6 / [null] / 242.319 / C12H22N2O3
Chemscene ChemScene | (S)-tert-Butyl 3-formylpyrrolidine-1-carboxylate | 1G | CS-0079694 | 0.98 | 191348-04-6| MFCD14635729 | 199.25
ChemScene | (S)-tert-Butyl 3-formylpyrrolidine-1-carboxylate | 1G | CS-0079694 | 0.98 | 191348-04-6| MFCD14635729 | 199.25
Cayman Chemical Estron 3-methyl ether 1g
A synthetic estrogen; stimulates proliferation of estrogen-dependent MCF-7 breast cancer cells in vitro from 0.16-20 μM; lacks ER binding activity (IC50s = >100 μM for ERα and ERβ); has been used in the synthesis of various estrogen receptor modulators
Sigma Aldrich Fine Chemicals Biosciences tert-Butyl methyl ether | 1634-04-4 | MFCD00008812 | 100mL
tert-Butyl methyl ether | Purity: 99.8% | MW:88.15 | 1634-04-4 | MFCD00008812 | 100mL