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Bromotrimethylsilane, 97%, stab. with copper powder or silver wire
CAS: 2857-97-8 | C3H9BrSi | 153.094 g/mol
$85.26 - $1069.78
Chemical Identifiers
| CAS | 2857-97-8 |
|---|---|
| Molecular Formula | C3H9BrSi |
| Molecular Weight (g/mol) | 153.094 |
| MDL Number | MFCD00000048 |
| InChI Key | IYYIVELXUANFED-UHFFFAOYSA-N |
| Synonym | trimethylsilyl bromide, trimethylbromosilane, silane, bromotrimethyl, trimethylsilicon bromide, tmsbr, trimethylsilylbromide, bromotrimethyl silane, tmbs, bromo trimethyl silane, tms bromide |
| PubChem CID | 76113 |
| IUPAC Name | bromo(trimethyl)silane |
| SMILES | C[Si](C)(C)Br |
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
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AAA1533409
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Thermo Scientific Chemicals
A1533409 |
10 g |
Each for $85.26
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AAA1533418
|
Thermo Scientific Chemicals
A1533418 |
50 g |
Each for $289.51
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AAA1533430
|
Thermo Scientific Chemicals
A1533430 |
250 g |
Each for $1,069.78
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Description
Bromotrimethylsilane is used as a mild and selective reagent for cleavage of lactones, epoxides, acetals, phosphonate esters and certain ethers. Further, it is used as a brominating agent and an effective reagent for the formation of silyl enol ethers.
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.
ApplicationsBromotrimethylsilane is used as a mild and selective reagent for cleavage of lactones, epoxides, acetals, phosphonate esters and certain ethers. Further, it is used as a brominating agent and an effective reagent for the formation of silyl enol ethers.
Solubility
Miscible with carbon tetrachloride, chloroform, dichloroethane, acetonitrile, toluene, dichloromethane and hexane.
Notes
Moisture sensitive. Store in a cool place. Incompatible with strong acids, water and strong oxidizing agents.
Chemical Identifiers
| 2857-97-8 | |
| 153.094 | |
| IYYIVELXUANFED-UHFFFAOYSA-N | |
| 76113 | |
| C[Si](C)(C)Br |
| C3H9BrSi | |
| MFCD00000048 | |
| trimethylsilyl bromide, trimethylbromosilane, silane, bromotrimethyl, trimethylsilicon bromide, tmsbr, trimethylsilylbromide, bromotrimethyl silane, tmbs, bromo trimethyl silane, tms bromide | |
| bromo(trimethyl)silane |
Specifications
| 78°C to 80°C | |
| 2857-97-8 | |
| C3H9BrSi | |
| MFCD00000048 | |
| 1731135 | |
| trimethylsilyl bromide, trimethylbromosilane, silane, bromotrimethyl, trimethylsilicon bromide, tmsbr, trimethylsilylbromide, bromotrimethyl silane, tmbs, bromo trimethyl silane, tms bromide | |
| IYYIVELXUANFED-UHFFFAOYSA-N | |
| bromo(trimethyl)silane | |
| 76113 | |
| 97% | |
| 1.425 | |
| 1.183 |
| -44°C | |
| 10 g | |
| (CH3)3SiBr | |
| UN2924 | |
| −3°C (26°F) | |
| Miscible with carbon tetrachloride,chloroform,dichloroethane,acetonitrile,toluene,dichloromethane and hexane. | |
| C[Si](C)(C)Br | |
| 153.094 | |
| 153.09 | |
| Acrid | |
| Moisture sensitive | |
| Bromotrimethylsilane, stabilized with copper powder or silver wire |
Safety and Handling
GHS H Statement
H225-H314-H318
Highly flammable liquid and vapour.
Causes severe skin burns and eye damage.
Causes serious eye damage.
P210-P233-P235-P240-P241-P242-P243-P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P370+P378q-P501c
H226-H314-H335
DOTInformation : Hazard Class: 8; Packaging Group: II
EINECSNumber : 220-672-0
TSCA : Yes
Recommended Storage : Keep cold
RUO – Research Use Only