1-(Trimethylsiloxy)cyclopentene
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- $20 - $1466
- Product name: 1-(Trimethylsiloxy)cyclopentene
- CAS: 19980-43-9
- MF: C8H16OSi
- MW: 156.3
- EINECS:243-448-4
- MDL Number:MFCD00001395
- Synonyms:CYCLOPENTANONE ENOL TRIMETHYL SILYL ETHER;1-(TRIMETHYLSILOXY)CYCLOPENTENE;1-(TRIMETHYLSILYLOXY)CYCLOPENTENE;(1-CYCLOPENTENYLOXY)TRIMETHYLSILANE;(1-cyclopenten-1-yloxy)trimethylsilane ;(Cyclopentenyloxy)trimethylsylane;1-(TRIMETHYLSILYLOXY)CYCLOPENTENE 97+%;(1-Cyclopentenyl)(trimethylsilyl) ether
25 prices
Selected condition：
Brand
- aablocks
- AK Scientific
- Apolloscientific
- Matrix Scientific
- Sigma-Aldrich
- SynQuest Laboratories
- Synthonix
- TCI Chemical
- Usbiological
Package
- 1g
- 5g
- 10.00g
- 10mL
- 10g
- 25g
- 25.00g
- 50g
- 100g
- Manufactureraablocks
- Product numberAA002C9I
- Product description(Cyclopent-1-en-1-yloxy)trimethylsilane 98%
- Packaging1g
- Price$21
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA002C9I
- Product description(Cyclopent-1-en-1-yloxy)trimethylsilane 98%
- Packaging5g
- Price$61
- Updated2026-05-28
- Buy
- ManufacturerAK Scientific
- Product numberZ2017
- Product description(1-Cyclopentene-l-yl-oxy)-trimethylsilane
- Packaging1g
- Price$71
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberZ2017
- Product description(1-Cyclopentene-l-yl-oxy)-trimethylsilane
- Packaging5g
- Price$111
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberZ2017
- Product description(1-Cyclopentene-l-yl-oxy)-trimethylsilane
- Packaging25g
- Price$317
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberZ2017
- Product description(1-Cyclopentene-l-yl-oxy)-trimethylsilane
- Packaging100g
- Price$904
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR928213
- Product description1-(Trimethylsilyloxy)cyclopentene 98%
- Packaging100g
- Price$267
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR928213
- Product description1-(Trimethylsilyloxy)cyclopentene 95%
- Packaging10g
- Price$414
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR928213
- Product description1-(Trimethylsilyloxy)cyclopentene 95%
- Packaging1g
- Price$131
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR928213
- Product description1-(Trimethylsilyloxy)cyclopentene 98%
- Packaging25g
- Price$70
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR928213
- Product description1-(Trimethylsilyloxy)cyclopentene 98%
- Packaging5g
- Price$21
- Updated2026-06-04
- Buy
- ManufacturerMatrix Scientific
- Product number199509
- Product description1-(Trimethylsiloxy)cyclopentene
- Packaging10.00g
- Price$114
- Updated2026-05-18
- Buy
- ManufacturerMatrix Scientific
- Product number199509
- Product description1-(Trimethylsiloxy)cyclopentene
- Packaging25.00g
- Price$239
- Updated2026-05-18
- Buy
- ManufacturerSigma-Aldrich
- Product number283126
- Product description1-(Trimethylsiloxy)cyclopentene 97%
- Packaging5g
- Price$139
- Updated2026-04-30
- Buy
- ManufacturerSynQuest Laboratories
- Product number6483-1-02
- Product description1-(Trimethylsiloxy)cyclopentene
- Packaging1g
- Price$20
- Updated2021-12-16
- Buy
- ManufacturerSynQuest Laboratories
- Product number6483-1-02
- Product description1-(Trimethylsiloxy)cyclopentene
- Packaging5G
- Price$45
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA002C9I | (Cyclopent-1-en-1-yloxy)trimethylsilane 98% | 1g | $21 | 2026-05-28 | Buy |
| aablocks | AA002C9I | (Cyclopent-1-en-1-yloxy)trimethylsilane 98% | 5g | $61 | 2026-05-28 | Buy |
| AK Scientific | Z2017 | (1-Cyclopentene-l-yl-oxy)-trimethylsilane | 1g | $71 | 2021-12-16 | Buy |
| AK Scientific | Z2017 | (1-Cyclopentene-l-yl-oxy)-trimethylsilane | 5g | $111 | 2021-12-16 | Buy |
| AK Scientific | Z2017 | (1-Cyclopentene-l-yl-oxy)-trimethylsilane | 25g | $317 | 2021-12-16 | Buy |
| AK Scientific | Z2017 | (1-Cyclopentene-l-yl-oxy)-trimethylsilane | 100g | $904 | 2021-12-16 | Buy |
| Apolloscientific | OR928213 | 1-(Trimethylsilyloxy)cyclopentene 98% | 100g | $267 | 2026-06-04 | Buy |
| Apolloscientific | OR928213 | 1-(Trimethylsilyloxy)cyclopentene 95% | 10g | $414 | 2021-12-16 | Buy |
| Apolloscientific | OR928213 | 1-(Trimethylsilyloxy)cyclopentene 95% | 1g | $131 | 2021-12-16 | Buy |
| Apolloscientific | OR928213 | 1-(Trimethylsilyloxy)cyclopentene 98% | 25g | $70 | 2026-06-04 | Buy |
| Apolloscientific | OR928213 | 1-(Trimethylsilyloxy)cyclopentene 98% | 5g | $21 | 2026-06-04 | Buy |
| Matrix Scientific | 199509 | 1-(Trimethylsiloxy)cyclopentene | 10.00g | $114 | 2026-05-18 | Buy |
| Matrix Scientific | 199509 | 1-(Trimethylsiloxy)cyclopentene | 25.00g | $239 | 2026-05-18 | Buy |
| Sigma-Aldrich | 283126 | 1-(Trimethylsiloxy)cyclopentene 97% | 5g | $139 | 2026-04-30 | Buy |
| SynQuest Laboratories | 6483-1-02 | 1-(Trimethylsiloxy)cyclopentene | 1g | $20 | 2021-12-16 | Buy |
| SynQuest Laboratories | 6483-1-02 | 1-(Trimethylsiloxy)cyclopentene | 5G | $45 | 2021-12-16 | Buy |
Properties
Boiling point :45 °C/11 mmHg (lit.)
Density :0.878 g/mL at 25 °C (lit.)
refractive index :n20/D 1.440(lit.)
Flash point :101 °F
storage temp. :−20°C
form :clear liquid
color :Colorless to Light yellow to Light orange
Specific Gravity :0.878
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
BRN :385956
InChI :1S/C8H16OSi/c1-10(2,3)9-8-6-4-5-7-8/h6H,4-5,7H2,1-3H3
InChIKey :UBMYYGXGMPGCBO-UHFFFAOYSA-N
SMILES :C[Si](C)(C)OC1=CCCC1
CAS DataBase Reference :19980-43-9(CAS DataBase Reference)
EPA Substance Registry System :Silane, (1-cyclopenten-1-yloxy)trimethyl- (19980-43-9)
Density :0.878 g/mL at 25 °C (lit.)
refractive index :n
Flash point :101 °F
storage temp. :−20°C
form :clear liquid
color :Colorless to Light yellow to Light orange
Specific Gravity :0.878
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
BRN :385956
InChI :1S/C8H16OSi/c1-10(2,3)9-8-6-4-5-7-8/h6H,4-5,7H2,1-3H3
InChIKey :UBMYYGXGMPGCBO-UHFFFAOYSA-N
SMILES :C[Si](C)(C)OC1=CCCC1
CAS DataBase Reference :19980-43-9(CAS DataBase Reference)
EPA Substance Registry System :Silane, (1-cyclopenten-1-yloxy)trimethyl- (19980-43-9)
Safety Information
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Description
1-(Trimethylsiloxy)cyclopentene may be used in chemical synthesis studies.Related product price
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Lithium bis(trimethylsilyl)amide
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Azidotrimethylsilane
$12.7-2150 -
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Suppliers and manufacturers
J & K SCIENTIFIC LTD.
Meryer (Shanghai) Chemical Technology Co., Ltd.
TCI (Shanghai) Development Co., Ltd.
Energy Chemical
Syntechem Co.,Ltd
Tongchuang Pharma(Suzhou). Co., Ltd.
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
TOKYO CHEMICAL INDUSTRY CO., LTD.
9ding chemical ( Shanghai) Limited
Shanghai Aladdin Bio-Chem Technology Co.,LTD