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Potassium tert-pentyloxide, 25% w/w in toluene
CAS: 41233-93-6 | C5H11KO | 126.24 g/mol
$166.47 - $487.48
Chemical Identifiers
| CAS | 41233-93-6 |
|---|---|
| Molecular Formula | C5H11KO |
| Molecular Weight (g/mol) | 126.24 |
| MDL Number | MFCD00064808 |
| InChI Key | ZRLVQFQTCMUIRM-UHFFFAOYSA-N |
| Synonym | potassium 2-methylbutan-2-olate, potassium tert-amylate, potassium tert-pentoxide, potassium tert-pentylate, potassium tert-pentoxide solution, potassium 2-methyl-2-butoxide, 2-butanol, 2-methyl-, potassium salt, potassium tert-amyloxide, 2-butanol, 2-methyl-, potassium salt 1:1 |
| PubChem CID | 23683543 |
| IUPAC Name | potassium;2-methylbutan-2-olate |
| SMILES | [K+].CCC(C)(C)[O-] |
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
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AAL15111AK
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Thermo Scientific Chemicals
L15111AK |
250 mL |
Each for $166.47
|
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AAL15111AU
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Thermo Scientific Chemicals
L15111AU |
1000 mL |
Each for $487.48
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Description
Potassium tert-pentyloxide is a strong, hindered base used in combination with lithium diisopropyl amide to generate a superbase for the selective metallation of the aralkyl system at the 6-position of protected estradiols. It is used in organic synthesis, agrochemicals, pharmaceuticals, colorants and aroma chemicals. It acts as a catalyst in polymerization and isomerizations.
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.
ApplicationsPotassium tert-pentyloxide is a strong, hindered base used in combination with lithium diisopropyl amide to generate a superbase for the selective metallation of the aralkyl system at the 6-position of protected estradiols. It is used in organic synthesis, agrochemicals, pharmaceuticals, colorants and aroma chemicals. It acts as a catalyst in polymerization and isomerizations.
Notes
Air and moisture sensitive. Keep container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents and acids. Reacts violently with water.
Chemical Identifiers
| 41233-93-6 | |
| 126.24 | |
| ZRLVQFQTCMUIRM-UHFFFAOYSA-N | |
| 23683543 | |
| [K+].CCC(C)(C)[O-] |
| C5H11KO | |
| MFCD00064808 | |
| potassium 2-methylbutan-2-olate, potassium tert-amylate, potassium tert-pentoxide, potassium tert-pentylate, potassium tert-pentoxide solution, potassium 2-methyl-2-butoxide, 2-butanol, 2-methyl-, potassium salt, potassium tert-amyloxide, 2-butanol, 2-methyl-, potassium salt 1:1 | |
| potassium;2-methylbutan-2-olate |
Specifications
| 41233-93-6 | |
| 4°C (39°F) | |
| MFCD00064808 | |
| UN2924 | |
| Air and moisture sensitive | |
| ZRLVQFQTCMUIRM-UHFFFAOYSA-N | |
| potassium;2-methylbutan-2-olate | |
| 23683543 | |
| 25% w/w in toluene |
| 0.87 | |
| C5H11KO | |
| 250 mL | |
| 4149025 | |
| potassium 2-methylbutan-2-olate, potassium tert-amylate, potassium tert-pentoxide, potassium tert-pentylate, potassium tert-pentoxide solution, potassium 2-methyl-2-butoxide, 2-butanol, 2-methyl-, potassium salt, potassium tert-amyloxide, 2-butanol, 2-methyl-, potassium salt 1:1 | |
| [K+].CCC(C)(C)[O-] | |
| 126.24 | |
| 126.24 | |
| Potassium tert-pentyloxide |
Safety and Handling
GHS H Statement
H225-H304-H361-H373-H314-H336
Highly flammable liquid and vapor.
May be fatal if swallowed and enters airways.
Suspected of damaging fertility or the unborn child.
May cause damage to organs through prolonged or repeated exposure.
Causes severe skin burns and eye damage.
May cause drowsiness or dizziness.
P201-P202-P210-P233-P235-P240-P241-P242-P243-P260-P264b-P271-P281-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P370+P378q-P501c
H225-H304-H314-H335-H336-H361d-H373
DOTInformation : Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, CORROSIVE, N.O.S.
EINECSNumber : 255-272-5
TSCA : Yes
Recommended Storage : Ambient temperatures; Store under Argon
RUO – Research Use Only