3-BROMO-1-(TRIMETHYLSILYL)-1-PROPYNE
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- $5 - $1326
- Product name: 3-BROMO-1-(TRIMETHYLSILYL)-1-PROPYNE
- CAS: 38002-45-8
- MF: C6H11BrSi
- MW: 191.14
- EINECS:609-506-1
- MDL Number:MFCD00134460
- Synonyms:3-BROMO-1-TRIMETHYLSILYL-1-PROPYNE 98%;(3-Bromo-1-pr;3-BROMO-1-(TRIMETHYLSILYL)-1-PROPYNE, 98 %;3-bromo-1-trimethylsilyl-1-propargyne;3-Bromo-1-(trimethulsilyl)-1-propyne;3-(trimethylsilyl)-propagyl bromide; silane, (3-bromo-1-propynyl)trimethyl- ;3-BROMO-1-TRIMETHYLSILYL-1-PROPYNE, 97%3-BROMO-1-TRIMETHYLSILYL-1-PROPYNE, 97%3-BROMO-1-TRIMETHYLSILYL-1-PROPYNE, 97%
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- aablocks
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- Manufactureraablocks
- Product numberAA003IWJ
- Product description(3-Bromoprop-1-yn-1-yl)trimethylsilane 98%
- Packaging10g
- Price$10
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003IWJ
- Product description(3-Bromoprop-1-yn-1-yl)trimethylsilane 97%
- Packaging1g
- Price$5
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003IWJ
- Product description(3-Bromoprop-1-yn-1-yl)trimethylsilane 98%
- Packaging5g
- Price$7
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003IWJ
- Product description(3-Bromoprop-1-yn-1-yl)trimethylsilane 97%
- Packaging100g
- Price$96
- Updated2026-05-28
- Buy
- ManufacturerAHH
- Product numberMT-03585
- Product description(3-Bromo-1-propynyl)trimethylsilane 97%
- Packaging50g
- Price$645
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-03585
- Product description(3-Bromo-1-propynyl)trimethylsilane 97%
- Packaging50g
- Price$645
- Updated2026-05-25
- Buy
- ManufacturerAHH
- Product numberMT-03585
- Product description(3-Bromo-1-propynyl)trimethylsilane 97%
- Packaging50g
- Price$645
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberJ97271
- Product description3-Bromo-1-(trimethylsilyl)-1-propyne 95%
- Packaging100g
- Price$155
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberX7188
- Product description3-Bromo-1-(trimethylsilyl)-1-propyne 98%(GC)
- Packaging100g
- Price$208
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberX7188
- Product description3-Bromo-1-(trimethylsilyl)-1-propyne 98%(GC)
- Packaging5g
- Price$20
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ97271
- Product description3-Bromo-1-(trimethylsilyl)-1-propyne 95%
- Packaging5g
- Price$17
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberX7188
- Product description3-Bromo-1-(trimethylsilyl)-1-propyne 98%(GC)
- Packaging1g
- Price$16
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ97271
- Product description3-Bromo-1-(trimethylsilyl)-1-propyne 95%
- Packaging1g
- Price$13
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberX7188
- Product description3-Bromo-1-(trimethylsilyl)-1-propyne 98%(GC)
- Packaging25g
- Price$54
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberX7188
- Product description3-Bromo-1-(trimethylsilyl)-1-propyne
- Packaging10g
- Price$72
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ97271
- Product description3-Bromo-1-(trimethylsilyl)-1-propyne 95%
- Packaging25g
- Price$40
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003IWJ | (3-Bromoprop-1-yn-1-yl)trimethylsilane 98% | 10g | $10 | 2026-05-28 | Buy |
| aablocks | AA003IWJ | (3-Bromoprop-1-yn-1-yl)trimethylsilane 97% | 1g | $5 | 2026-05-28 | Buy |
| aablocks | AA003IWJ | (3-Bromoprop-1-yn-1-yl)trimethylsilane 98% | 5g | $7 | 2026-05-28 | Buy |
| aablocks | AA003IWJ | (3-Bromoprop-1-yn-1-yl)trimethylsilane 97% | 100g | $96 | 2026-05-28 | Buy |
| AHH | MT-03585 | (3-Bromo-1-propynyl)trimethylsilane 97% | 50g | $645 | 2021-12-16 | Buy |
| AHH | MT-03585 | (3-Bromo-1-propynyl)trimethylsilane 97% | 50g | $645 | 2026-05-25 | Buy |
| AHH | MT-03585 | (3-Bromo-1-propynyl)trimethylsilane 97% | 50g | $645 | 2026-05-26 | Buy |
| AK Scientific | J97271 | 3-Bromo-1-(trimethylsilyl)-1-propyne 95% | 100g | $155 | 2026-06-04 | Buy |
| AK Scientific | X7188 | 3-Bromo-1-(trimethylsilyl)-1-propyne 98%(GC) | 100g | $208 | 2026-06-04 | Buy |
| AK Scientific | X7188 | 3-Bromo-1-(trimethylsilyl)-1-propyne 98%(GC) | 5g | $20 | 2026-06-04 | Buy |
| AK Scientific | J97271 | 3-Bromo-1-(trimethylsilyl)-1-propyne 95% | 5g | $17 | 2026-06-04 | Buy |
| AK Scientific | X7188 | 3-Bromo-1-(trimethylsilyl)-1-propyne 98%(GC) | 1g | $16 | 2026-06-04 | Buy |
| AK Scientific | J97271 | 3-Bromo-1-(trimethylsilyl)-1-propyne 95% | 1g | $13 | 2026-06-04 | Buy |
| AK Scientific | X7188 | 3-Bromo-1-(trimethylsilyl)-1-propyne 98%(GC) | 25g | $54 | 2026-06-04 | Buy |
| AK Scientific | X7188 | 3-Bromo-1-(trimethylsilyl)-1-propyne | 10g | $72 | 2021-12-16 | Buy |
| AK Scientific | J97271 | 3-Bromo-1-(trimethylsilyl)-1-propyne 95% | 25g | $40 | 2026-06-04 | Buy |
Properties
Melting point :<0°C
Boiling point :44-45 °C2 mm Hg(lit.)
Density :1.17 g/mL at 25 °C(lit.)
refractive index :n20/D 1.483(lit.)
Flash point :145 °F
storage temp. :2-8°C
solubility :Chloroform, Ethyl Acetate (Slightly), Methanol (Slightly)
form :Oil
color :Colourless to Pale Yellow
Specific Gravity :1.351
Water Solubility :Immiscible with water.
Hydrolytic Sensitivity :4: no reaction with water under neutral conditions
BRN :2037650
Stability :Hygroscopic
InChI :1S/C6H11BrSi/c1-8(2,3)6-4-5-7/h5H2,1-3H3
InChIKey :GAPRPFRDVCCCHR-UHFFFAOYSA-N
SMILES :C[Si](C)(C)C#CCBr
CAS DataBase Reference :38002-45-8(CAS DataBase Reference)
Boiling point :44-45 °C2 mm Hg(lit.)
Density :1.17 g/mL at 25 °C(lit.)
refractive index :n
Flash point :145 °F
storage temp. :2-8°C
solubility :Chloroform, Ethyl Acetate (Slightly), Methanol (Slightly)
form :Oil
color :Colourless to Pale Yellow
Specific Gravity :1.351
Water Solubility :Immiscible with water.
Hydrolytic Sensitivity :4: no reaction with water under neutral conditions
BRN :2037650
Stability :Hygroscopic
InChI :1S/C6H11BrSi/c1-8(2,3)6-4-5-7/h5H2,1-3H3
InChIKey :GAPRPFRDVCCCHR-UHFFFAOYSA-N
SMILES :C[Si](C)(C)C#CCBr
CAS DataBase Reference :38002-45-8(CAS DataBase Reference)
Safety Information
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Description
3-Bromo-1-trimethylsilyl-1-propyne is used in the preparation of tetrahydroisoquinoline-3-carboxylic acid derivatives. It acts as a propargylating agent and used for the alkylation of dianion of beta-keto esters at gamma-carbon. It plays an important role in the synthesis of allenic alcohols and terminal conjugated enynes.More related product prices
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