ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >Olefin (cyclic and acyclic) >1-(Trimethylsiloxy)cyclopentene
1-(Trimethylsiloxy)cyclopentene
- CAS No.
- 19980-43-9
- Chemical Name:
- 1-(Trimethylsiloxy)cyclopentene
- Synonyms
- 1-(TRIMETHYLSILYLOXY)CYCLOPENTENE;DK654;1-(TRIMETHYLSILOXY)CYCLOPENTENE;TRIMETHYLSILYLOXY-1-CYCLOPENTENE;1-Trimethylsiloxy-1-cyclopentene;(CYCLOPENTENYLOXY)TRIMETHYLSILANE;(Cyclopentenyloxy)trimethylsylane;1-(Trimethylsiloxy)-1-cyclopentene;(1-CYCLOPENTENYLOXY)TRIMETHYLSILANE;1-(Trimethylsiloxy)cyclopentene 97%
- CBNumber:
- CB5278075
- Molecular Formula:
- C8H16OSi
- Molecular Weight:
- 156.3
- MOL File:
- 19980-43-9.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/6/8 17:06:37
| Boiling point | 45 °C/11 mmHg (lit.) |
|---|---|
| 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 |
| CAS DataBase Reference | 19980-43-9(CAS DataBase Reference) |
| EPA Substance Registry System | Silane, (1-cyclopenten-1-yloxy)trimethyl- (19980-43-9) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H226-H315-H319-H335 | |||||||||
| Precautionary statements | P210-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 10-36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| RIDADR | UN 1993 3/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 10-21 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 3.2 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29319090 | |||||||||
| NFPA 704 |
|
1-(Trimethylsiloxy)cyclopentene price More Price(2)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 283126 | 1-(Trimethylsiloxy)cyclopentene 97% | 19980-43-9 | 5G | ₹9731.68 | 2022-06-14 | Buy |
| TCI Chemicals (India) | T1648 | 1-(Trimethylsilyloxy)cyclopentene min. 97.0 % | 19980-43-9 | 10ML | ₹16100 | 2022-05-26 | Buy |
1-(Trimethylsiloxy)cyclopentene Chemical Properties,Uses,Production
Chemical Properties
Clear light yellow liquid
Uses
1-(Trimethylsiloxy)cyclopentene may be used in chemical synthesis studies.
Purification Methods
If too impure as seen by the NMR spectrum, then dissolve it in 10 volumes of pentane, shake with cold NaHCO3 (3 x 500mL), then 1.5M HCl (200mL) and aqueous NaHCO3 (200mL) again, dry (Na2SO4), filter, evaporate and distil it through a short Vigreux column (p 11). 1H NMR: (CDCl3) : 0.21 (s, 9H), 1.55 (m, 2H), 1.69 (m, 2H), 2.05 (br d, 4H) and 4.88 (br s, 1H). GLPC in a 6ft x 1/8inch with 3% SP2100 on 100-120 mesh Supelcoport column should give one peak. Store dry. [For the cyclohexene analogue see Varghese et al. Org Synth Coll Vol VIII 460 1993.]
1-(Trimethylsiloxy)cyclopentene Preparation Products And Raw materials
Raw materials
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Global( 119)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | China | 16923 | 58 | Inquiry |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | China | 10312 | 58 | Inquiry |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49391 | 58 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29826 | 58 | Inquiry |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | China | 34571 | 58 | Inquiry |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | China | 52861 | 58 | Inquiry |
| Alfa Chemistry | United States | 24072 | 58 | Inquiry | |
| PT CHEM GROUP LIMITED | +86-85511178 +86-85511178 | China | 35426 | 58 | Inquiry |
19980-43-9(1-(Trimethylsiloxy)cyclopentene)Related Search:
Cyclopentene,1-[(triMethylsilyl)oxy]-
1-(Trimethylsiloxy)cyclopentene 97%
TRIMETHYLSILYLOXY-1-CYCLOPENTENE
1-Cyclopentenyloxytrimethylsilane, Cyclopentanone enol trimethyl silyl ether
CYCLOPENTANONE ENOL TRIMETHYL SILYL ETHER
(CYCLOPENTENYLOXY)TRIMETHYLSILANE
1-(TRIMETHYLSILOXY)CYCLOPENTENE
(1-CYCLOPENTENYLOXY)TRIMETHYLSILANE
(1-cyclopenten-1-yloxy)trimethylsilane
(Cyclopentenyloxy)trimethylsylane
1-(TRIMETHYLSILYLOXY)CYCLOPENTENE 97+%
(1-Cyclopentenyl)(trimethylsilyl) ether
1-(Trimethylsiloxy)-1-cyclopentene
1-Cyclopentenyl(trimethylsilyl) ether
1-Trimethylsiloxy-1-cyclopentene
Trimethyl(1-cyclopentenyloxy)silane
(cyclopent-1-en-1-yloxy)triMethylsilane
cyclopenten-1-yloxy(trimethyl)silane
1-(TRIMETHYLSILYLOXY)CYCLOPENTENE
(Cyclopentene oxygen group) trimethylsilane
DK654
19980-43-9
C5H7OSiCH33
Building Blocks
Oxygen Compounds
Organic Building Blocks
Enol Ethers
Silicon Compounds (for Synthesis)
Si (Classes of Silicon Compounds)
Monoalkoxysilanes
Si-O Compounds
Monoalkoxysilanes
Si (Classes of Silicon Compounds)
Silicon Compounds (for Synthesis)
Si-O Compounds
Synthetic Organic Chemistry