(1-ETHOXYCYCLOPROPOXY)TRIMETHYLSILANE
- Product Name
- (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;Trimethyl[(1-ethoxycyclopropyl)oxy]silane;(1-ETHOXYCYCLOPROPOXY)TRIMETHYLSILANE 99%;(1-Ethoxycyclopropoxy)trimethylsilane,99%
- CBNumber
- CB1440863
- Molecular Formula
- C8H18O2Si
- Formula Weight
- 174.31
- MOL File
- 27374-25-0.mol
(1-ETHOXYCYCLOPROPOXY)TRIMETHYLSILANE Property
- Boiling point:
- 50-53 °C/22 mmHg (lit.)
- Density
- 0.867 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.407(lit.)
- 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
- 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
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H226Flammable liquid and vapour
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 332739
- Product name
- (1-Ethoxycyclopropoxy)trimethylsilane
- Purity
- 98%
- Packaging
- 5g
- Price
- $113
- Updated
- 2024/03/01
- Product number
- 332739
- Product name
- (1-Ethoxycyclopropoxy)trimethylsilane
- Purity
- 98%
- Packaging
- 25g
- Price
- $299
- Updated
- 2023/06/20
- Product number
- E700055
- Product name
- (1-Ethoxycyclopropoxy)trimethylsilane
- Packaging
- 25g
- Price
- $375
- Updated
- 2021/12/16
- Product number
- 188507
- Product name
- (1-Ethoxycyclopropoxy)trimethylsilane
- Packaging
- 50g
- Price
- $462
- Updated
- 2021/12/16
- Product number
- 188507
- Product name
- (1-Ethoxycyclopropoxy)trimethylsilane
- Packaging
- 100g
- Price
- $720
- Updated
- 2021/12/16
(1-ETHOXYCYCLOPROPOXY)TRIMETHYLSILANE Chemical Properties,Usage,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
Raw materials
Preparation Products
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View Lastest Price from (1-ETHOXYCYCLOPROPOXY)TRIMETHYLSILANE manufacturers
- Product
- (1-Ethoxycyclopropoxy)trimethylsilane 27374-25-0
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-10
- Product
- (1-Ethoxycyclopropoxy)trimethylsilane 27374-25-0
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-09
- Product
- (1-ETHOXYCYCLOPROPOXY)TRIMETHYLSILANE 27374-25-0
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-06-27