ChemicalBook > CAS DataBase List > (1-ETHOXYCYCLOPROPOXY)TRIMETHYLSILANE

(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
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(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
InChI
InChI=1S/C8H18O2Si/c1-5-9-8(6-7-8)10-11(2,3)4/h5-7H2,1-4H3
InChIKey
BZMMRNKDONDVIB-UHFFFAOYSA-N
SMILES
C1(OCC)(O[Si](C)(C)C)CC1
CAS DataBase Reference
27374-25-0
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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
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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.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
332739
Product name
(1-Ethoxycyclopropoxy)trimethylsilane
Purity
98%
Packaging
5g
Price
$116
Updated
2025/07/31
Sigma-Aldrich
Product number
332739
Product name
(1-Ethoxycyclopropoxy)trimethylsilane
Purity
98%
Packaging
25g
Price
$299
Updated
2023/06/20
TRC
Product number
E700055
Product name
(1-Ethoxycyclopropoxy)trimethylsilane
Packaging
25g
Price
$375
Updated
2021/12/16
Matrix Scientific
Product number
188507
Product name
(1-Ethoxycyclopropoxy)trimethylsilane
Packaging
50g
Price
$462
Updated
2021/12/16
Matrix Scientific
Product number
188507
Product name
(1-Ethoxycyclopropoxy)trimethylsilane
Packaging
100g
Price
$720
Updated
2021/12/16
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(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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(1-ETHOXYCYCLOPROPOXY)TRIMETHYLSILANE Suppliers

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View Lastest Price from (1-ETHOXYCYCLOPROPOXY)TRIMETHYLSILANE manufacturers

Shaanxi Dideu New Materials Co. Ltd
Product
(1-ETHOXYCYCLOPROPOXY)TRIMETHYLSILANE 27374-25-0
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
97.0%
Supply Ability
10000KGS
Release date
2025-07-08
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
Product
(1-Ethoxycyclopropoxy)trimethylsilane 27374-25-0
Price
US $3.00-9.00/KG
Min. Order
0.1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2025-06-27
Zhuozhou Wenxi import and Export Co., Ltd
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

27374-25-0, (1-ETHOXYCYCLOPROPOXY)TRIMETHYLSILANERelated Search:

Silicon carbide Cyclopropane TRIMETHYLSILANE (1-ETHOXYCYCLOPROPOXY)TRIMETHYLSILANE ISOPROPOXYTRIMETHYLSILANE

  • 1-Ethoxy-1-(trimethylsiloxy)cyclopropane
  • 1-Ethoxy-1-(trimethylsilyloxy)cyclopropane
  • 2- 1-Ethoxy-1-trimethylsiloxylcyclopropane
  • (1-ETHOXYCYCLOPROPOXY)TRIMETHYLSILANE 99%
  • (1-ETHOXYCYCLOPROPOXY)TRIMETHYLSILANE
  • [(1-ETHOXYCYCLOPROPYL)OXY]TRIMETHYLSILANE
  • 1-ETHOXY-1-TRIMETHYLSILOXYL CYCLOPROPANE
  • CYCLOPROPANONE ETHYL TRIMETHYLSILYL ACETAL
  • 1-(Trimethylsilyloxy)-1-ethoxycyclopropane
  • 1-Ethyloxy-1-(trimethylsilyloxy)cyclopropane
  • Trimethyl[(1-ethoxycyclopropyl)oxy]silane
  • (1-Ethoxycyclopropoxy)trimethylsilane,99%
  • (1-Ethoxycyclopropoxy)trimethylsilaneCyclopropanone ethyl trimethylsilyl acetal
  • (1-Ethoxycyclopropoxy)trimethylsilane ,98.5%
  • SILANE, [(1-ETHOXYCYCLOPROPYL)OXY]TRIMETHYL-
  • (1-Ethoxycyclopropoxy)triMethylsilane, 99% 25GR
  • (1-Ethoxycyclopropoxy)triMethylsilane, 99% 5GR
  • opropoxy)trimethyL
  • (1-EthoxycycL
  • Cyclopropane, 1-ethoxy-1-[(trimethylsilyl)oxy]-
  • (1-ethoxycyclopropyl)oxy-trimethylsilane(27374-25-0)
  • DK713
  • 1-Ethoxycyclopropyloxy)trimethylsilane 97.5%
  • 27374-25-0
  • C2H5OC3H4OSICH33
  • Organic Building Blocks
  • Protected Alcohols/Phenols
  • Oxygen Compounds
  • Building Blocks