(1-ETHOXYCYCLOPROPOXY)TRIMETHYLSILANE
- CAS No.
- 27374-25-0
- Chemical Name:
- (1-ETHOXYCYCLOPROPOXY)TRIMETHYLSILANE
- Synonyms
- [(1-ETHOXYCYCLOPROPYL)OXY]TRIMETHYLSILANE;1-Ethoxy-1-(trimethylsiloxy)cyclopropane;DK713;(1-EthoxycycL;opropoxy)trimethyL;(1-ETHOXYCYCLOPROPOXY)TRIMETHYLSILANE;1-ETHOXY-1-TRIMETHYLSILOXYL CYCLOPROPANE;(1-Ethoxycyclopropoxy)trimethylsilane,99%;Trimethyl[(1-ethoxycyclopropyl)oxy]silane;(1-ETHOXYCYCLOPROPOXY)TRIMETHYLSILANE 99%
- CBNumber:
- CB1440863
- Molecular Formula:
- C8H18O2Si
- Molecular Weight:
- 174.31
- MOL File:
- 27374-25-0.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/4/23 13:52:06
| Boiling point | 50-53 °C/22 mmHg (lit.) |
|---|---|
| Density | 0.867 g/mL at 25 °C (lit.) |
| refractive index |
n |
| Flash point | 79 °F |
| storage temp. | Inert atmosphere,2-8°C |
| solubility | insol H2O. |
| form | Liquid |
| color | Clear colorless |
| Specific Gravity | 0.867 |
| Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
| BRN | 1924720 |
| InChIKey | BZMMRNKDONDVIB-UHFFFAOYSA-N |
| CAS DataBase Reference | 27374-25-0 |
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 | 26-36-37/39-16 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| F | 10-21 |
| HazardClass | 3.2 |
| PackingGroup | III |
| HS Code | 29319090 |
(1-ETHOXYCYCLOPROPOXY)TRIMETHYLSILANE price More Price(2)
(1-ETHOXYCYCLOPROPOXY)TRIMETHYLSILANE Chemical Properties,Uses,Production
Chemical Properties
clear colorless liquid
Physical properties
bp 50–53 °C/22 mmHg.
Uses
(1-Ethoxycyclopropoxy)trimethylsilane was used in the preparation of N-(1′-alkoxy)cyclopropyl-2-haloanilines.
Uses
The 1-Ethoxy-1-(trimethylsilyloxy)cyclopropane can be used as preparation of 3-metallopropionates; metal homoenolate
precursor; γ-hydroxy esters; cyclopentenones; 3-aminopropionates; cyclopropylamine formation; 1-aminocyclopropanecarboxylic acids and 1-aminocyclopropanephosphonic acids;
β- and γ-amino acids.
The 1-Ethoxy-1-(trimethylsilyloxy)cyclopropane is widely used in various reactions. Cyclization of optically pure β-halo esters gives cyclopropanone acetals enantiomerically pure at C-2 and a 1:1 diastereomeric mixture at C-1.
Use of Cyclopropanone Hemiacetals. Heating cyclopropanone hemiacetal at 100°Cin an aqueous buffer provides the cyclopropanone hydrate. It also serves as a source of homoenolate radical species with a catalytic amount of AgNO3.
Preparation
For the synthesis of the parent and the 2-monoalkyl-substituted compounds, reduction of ethyl 3- chloropropionate with sodium–potassium alloy in the presence of chlorotrimethylsilane in ether. A recent modification using ultrasound irradiation is much more convenient and more widely applicable. Other substituted derivatives are prepared by cyclopropanation of alkyl silyl ketene acetals with the Furukawa reagent (diiodomethane/diethylzinc).
(1-ETHOXYCYCLOPROPOXY)TRIMETHYLSILANE Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| BTC pharm India | +918790379245 | AndhraPradesh, India | 1269 | 58 | Inquiry |
| Orbit Chem Pharmaceuticals | +91-7981397566 +91-9885851126 | Telangana, India | 31 | 58 | Inquiry |
| Grr Fine Chem/Grr Exports | 91-79-40031771 | Gujarat, India | 405 | 58 | Inquiry |
| Orbit Chem Pharmaceuticals Private Limited | 08048361218Ext 784 | Telangana, India | 7 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | China | 29798 | 60 | Inquiry |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | China | 16209 | 58 | Inquiry |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21675 | 55 | Inquiry |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | China | 32760 | 60 | Inquiry |