1-CHLORO-5-(TRIMETHYLSILYL)-4-PENTYNE
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- $29 - $335
- Product name: 1-CHLORO-5-(TRIMETHYLSILYL)-4-PENTYNE
- CAS: 77113-48-5
- MF: C8H15ClSi
- MW: 174.74
- EINECS:
- MDL Number:MFCD00671353
- Synonyms:(5-Chloro-1-pentynyl)trimethylsilane;(5-chloropent-1-yn-1-yl)triMethylsilane;(5-Chloro-1-pentynyl)trimethylsilane 97%;1-CHLORO-5-(TRIMETHYLSILYL)-4-PENTYNE;(5-chloro-1-pentynyl)trimethylsilylsilane;5-chloropent-1-ynyl(trimethyl)silane;1-CHLORO-5-(TRIMETHYLSILYL)-4-PENTYNE, 98%1-CHLORO-5-(TRIMETHYLSILYL)-4-PENTYNE, 98%1-CHLORO-5-(TRIMETHYLSILYL)-4-PENTYNE, 98%;Silane, (5-chloro-1-pentyn-1-yl)trimethyl-
8 prices
Selected condition：
Brand
- aablocks
- GFS CHEMICALS
- Sigma-Aldrich
- Thermo Scientific Chemicals
Package
- 1g
- 5g
- 10g
- 25g
- Manufactureraablocks
- Product numberAA003BV2
- Product description(5-Chloro-1-Pentynyl)Trimethylsilane 97%
- Packaging1g
- Price$29
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003BV2
- Product description(5-Chloro-1-Pentynyl)Trimethylsilane 97%
- Packaging5g
- Price$90
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003BV2
- Product description(5-Chloro-1-Pentynyl)Trimethylsilane 97%
- Packaging25g
- Price$335
- Updated2026-05-28
- Buy
- ManufacturerGFS CHEMICALS
- Product number80551
- Product descriptionCHLOROTRIMETHYLSILYLPENTY
- Packaging10g
- Price$55.07
- Updated2021-12-16
- Buy
- ManufacturerGFS CHEMICALS
- Product number80551
- Product description1-Chloro-5-(Trimethylsilyl)-4-Pentyne, 98%
- Packaging10G
- Price$70.96
- Updated2026-06-03
- Buy
- ManufacturerSigma-Aldrich
- Product number595918
- Product description(5-Chloro-1-pentynyl)trimethylsilane 97%
- Packaging5g
- Price$39.6
- Updated2026-04-30
- Buy
- ManufacturerThermo Scientific Chemicals
- Product numberH53393
- Product description1-Chloro-5-trimethylsilyl-4-pentyne, 97%
- Packaging5g
- Price$47.5
- Updated2026-04-24
- Buy
- ManufacturerThermo Scientific Chemicals
- Product numberH53393
- Product description1-Chloro-5-trimethylsilyl-4-pentyne, 97%
- Packaging25g
- Price$176
- Updated2026-04-24
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003BV2 | (5-Chloro-1-Pentynyl)Trimethylsilane 97% | 1g | $29 | 2026-05-28 | Buy |
| aablocks | AA003BV2 | (5-Chloro-1-Pentynyl)Trimethylsilane 97% | 5g | $90 | 2026-05-28 | Buy |
| aablocks | AA003BV2 | (5-Chloro-1-Pentynyl)Trimethylsilane 97% | 25g | $335 | 2026-05-28 | Buy |
| GFS CHEMICALS | 80551 | CHLOROTRIMETHYLSILYLPENTY | 10g | $55.07 | 2021-12-16 | Buy |
| GFS CHEMICALS | 80551 | 1-Chloro-5-(Trimethylsilyl)-4-Pentyne, 98% | 10G | $70.96 | 2026-06-03 | Buy |
| Sigma-Aldrich | 595918 | (5-Chloro-1-pentynyl)trimethylsilane 97% | 5g | $39.6 | 2026-04-30 | Buy |
| Thermo Scientific Chemicals | H53393 | 1-Chloro-5-trimethylsilyl-4-pentyne, 97% | 5g | $47.5 | 2026-04-24 | Buy |
| Thermo Scientific Chemicals | H53393 | 1-Chloro-5-trimethylsilyl-4-pentyne, 97% | 25g | $176 | 2026-04-24 | Buy |
Properties
Boiling point :75-77 °C20.6 mm Hg(lit.)
Density :0.977 g/mL at 25 °C(lit.)
refractive index :n20/D 1.4560(lit.)
Flash point :149 °F
Specific Gravity :0.895
Hydrolytic Sensitivity :4: no reaction with water under neutral conditions
InChI :1S/C8H15ClSi/c1-10(2,3)8-6-4-5-7-9/h4-5,7H2,1-3H3
InChIKey :UPVHIBLXQNNITH-UHFFFAOYSA-N
SMILES :C[Si](C)(C)C#CCCCCl
Density :0.977 g/mL at 25 °C(lit.)
refractive index :n
Flash point :149 °F
Specific Gravity :0.895
Hydrolytic Sensitivity :4: no reaction with water under neutral conditions
InChI :1S/C8H15ClSi/c1-10(2,3)8-6-4-5-7-9/h4-5,7H2,1-3H3
InChIKey :UPVHIBLXQNNITH-UHFFFAOYSA-N
SMILES :C[Si](C)(C)C#CCCCCl
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
1-Chloro-5-trimethylsilyl-4-pentyne is used as an organic chemical synthesis intermediate.Related product price
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