Potassium trimethylsilanolate
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- $5 - $3590
- Product name: Potassium trimethylsilanolate
- CAS: 10519-96-7
- MF: C3H9KOSi
- MW: 128.29
- EINECS:234-062-7
- MDL Number:MFCD00013421
- Synonyms:potassium trimethylsilanolate,2M in tetrahydrofuran;(Potassiooxy)trimethylsilane;(Trimethylsilyloxy) potassium;Potassiooxytrimethylsilane;Potassium trimethylsilanolate,Trimethylsilanol potassium salt;PotassiuM triMethyl silanolate LR grade;PotassiuM triMethylsilanolate, 2M solution in THF, AcroSeal;PotassiuM triMethylsilanolate, 2 M solution in THF
58 prices
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Brand
- aablocks
- AHH
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- Apolloscientific
- Biosynth
- Chem-Impex
- Matrix Scientific
- Medical Isotopes, Inc.
- Oakwood
- Sigma-Aldrich
- Thermo Scientific Chemicals
- TRC
Package
- 100.00mg
- 100mg
- 500mg
- 500.00mg
- 1g
- 2.500g
- 2.50g
- 5g
- 10g
- 25g
- 50g
- 4x25g
- 100g
- 0.1kg
- 250g
- 0.25kg
- 500g
- 0.5kg
- 1KG
- 1000g
- 2500g
- 5000g
- 100 mL
- Manufactureraablocks
- Product numberAA00363C
- Product descriptionPotassium Trimethylsilanolate 98%
- Packaging50g
- Price$23
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00363C
- Product descriptionPotassium Trimethylsilanolate 98%
- Packaging100g
- Price$37
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00363C
- Product descriptionPotassium Trimethylsilanolate 98%
- Packaging25g
- Price$14
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00363C
- Product descriptionPotassium Trimethylsilanolate 98%
- Packaging10g
- Price$8
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00363C
- Product descriptionPotassium Trimethylsilanolate 98%
- Packaging5g
- Price$5
- Updated2026-05-28
- Buy
- ManufacturerAHH
- Product numberMT-21616
- Product descriptionPotassium trimethylsilanolate 90%
- Packaging250g
- Price$430
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-21616
- Product descriptionPotassium trimethylsilanolate 97%
- Packaging250g
- Price$430
- Updated2026-05-25
- Buy
- ManufacturerAHH
- Product numberMT-21616
- Product descriptionPotassium trimethylsilanolate 97%
- Packaging250g
- Price$430
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberX2991
- Product descriptionPotassium trimethylsilanolate
- Packaging500g
- Price$454
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberX2991
- Product descriptionPotassium trimethylsilanolate 98%
- Packaging500g
- Price$466
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ92001
- Product descriptionPotassium trimethylsilanolate 95%
- Packaging25g
- Price$33
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ92001
- Product descriptionPotassium trimethylsilanolate 95%
- Packaging100g
- Price$94
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ92001
- Product descriptionPotassium trimethylsilanolate 95%
- Packaging4x25g
- Price$104
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberX2991
- Product descriptionPotassium trimethylsilanolate 98%
- Packaging100g
- Price$125
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberX2991
- Product descriptionPotassium trimethylsilanolate 98%
- Packaging4x25g
- Price$139
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberX2991
- Product descriptionPotassium trimethylsilanolate 98%
- Packaging25g
- Price$44
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00363C | Potassium Trimethylsilanolate 98% | 50g | $23 | 2026-05-28 | Buy |
| aablocks | AA00363C | Potassium Trimethylsilanolate 98% | 100g | $37 | 2026-05-28 | Buy |
| aablocks | AA00363C | Potassium Trimethylsilanolate 98% | 25g | $14 | 2026-05-28 | Buy |
| aablocks | AA00363C | Potassium Trimethylsilanolate 98% | 10g | $8 | 2026-05-28 | Buy |
| aablocks | AA00363C | Potassium Trimethylsilanolate 98% | 5g | $5 | 2026-05-28 | Buy |
| AHH | MT-21616 | Potassium trimethylsilanolate 90% | 250g | $430 | 2021-12-16 | Buy |
| AHH | MT-21616 | Potassium trimethylsilanolate 97% | 250g | $430 | 2026-05-25 | Buy |
| AHH | MT-21616 | Potassium trimethylsilanolate 97% | 250g | $430 | 2026-05-26 | Buy |
| AK Scientific | X2991 | Potassium trimethylsilanolate | 500g | $454 | 2021-12-16 | Buy |
| AK Scientific | X2991 | Potassium trimethylsilanolate 98% | 500g | $466 | 2026-06-04 | Buy |
| AK Scientific | J92001 | Potassium trimethylsilanolate 95% | 25g | $33 | 2026-06-04 | Buy |
| AK Scientific | J92001 | Potassium trimethylsilanolate 95% | 100g | $94 | 2026-06-04 | Buy |
| AK Scientific | J92001 | Potassium trimethylsilanolate 95% | 4x25g | $104 | 2026-06-04 | Buy |
| AK Scientific | X2991 | Potassium trimethylsilanolate 98% | 100g | $125 | 2026-06-04 | Buy |
| AK Scientific | X2991 | Potassium trimethylsilanolate 98% | 4x25g | $139 | 2026-06-04 | Buy |
| AK Scientific | X2991 | Potassium trimethylsilanolate 98% | 25g | $44 | 2026-06-04 | Buy |
Properties
Melting point :135-138 °C (lit.)
Density :0.91
Flash point :-14°C (7°F)
storage temp. :Inert atmosphere,Room Temperature
solubility :DMSO (Springly), Methanol (Slightly)
form :powder
color :White
Specific Gravity :0.91
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
BRN :3560282
InChI :InChI=1S/C3H9OSi.K/c1-5(2,3)4;/h1-3H3;/q-1;+1
InChIKey :LBKJNHPKYFYCLL-UHFFFAOYSA-N
SMILES :[Si]([O-])(C)(C)C.[K+]
EPA Substance Registry System :Silanol, trimethyl-, potassium salt (10519-96-7)
Density :0.91
Flash point :-14°C (7°F)
storage temp. :Inert atmosphere,Room Temperature
solubility :DMSO (Springly), Methanol (Slightly)
form :powder
color :White
Specific Gravity :0.91
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
BRN :3560282
InChI :InChI=1S/C3H9OSi.K/c1-5(2,3)4;/h1-3H3;/q-1;+1
InChIKey :LBKJNHPKYFYCLL-UHFFFAOYSA-N
SMILES :[Si]([O-])(C)(C)C.[K+]
EPA Substance Registry System :Silanol, trimethyl-, potassium salt (10519-96-7)
Safety Information
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| Signal word: | Danger | ||||||||||||||
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Description
Potassium trimethylsilanolate can be used as a reagent in the:- Hydrolysis of nitriles to primary amides.
- Conversion of esters to carboxylic acids, and dialkyl phosphonates to their monoalkyl phosphonates.
- Synthesis of E-alkenes, and nitrocefin.
It can also be used as a coupling promoter in cross-coupling reaction of aliphatic alkynylsilanols with aryl iodides.
More related product prices
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TRIMETHYLSILANE
$195-2054 -
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$64.1-1359 -
Losartan potassium
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Suppliers and manufacturers
Shanghai Worldyang Chemical Co.,Ltd.
Shanghai Zhuangming Biopharma Co., Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
Nanjing ChemLin Chemical Industry Co., Ltd.
ATK CHEMICAL COMPANY LIMITED
