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ChemicalBook >> CAS DataBase List >> 1-METHOXY-3-TRIMETHYLSILOXY-1,3-BUTADIENE

1-METHOXY-3-TRIMETHYLSILOXY-1,3-BUTADIENE

1-METHOXY-3-TRIMETHYLSILOXY-1,3-BUTADIENE price.
  • $46.65 - $1980
  • Product name: 1-METHOXY-3-TRIMETHYLSILOXY-1,3-BUTADIENE
  • CAS: 54125-02-9
  • MF: C8H16O2Si
  • MW: 172.3
  • EINECS:629-035-5
  • MDL Number:MFCD00008498
  • Synonyms:TRANS-1-METHOXY-3-TRIMETHYLSILOXY-1,3-BUTADIENE;TRANS-1-METHOXY-3-(TRIMETHYLSILYLOXY)-1,3-BUTADIENE;DANISHEFSKY'S DIENE;1-METHOXY-3-TRIMETHYLSILOXY-1,3-BUTADIENE;1-METHOXY-3-(TRIMETHYLSILOXY)BUTADIENE;1-METHOXY-3-TRIMETHYLSILYLOXY-1,3-BUTADIENE;TRANS-1-METHOXY-3-TRIMETHYLSILOXY- &;1-Methoxy-3-(trimethylsiloxy)butadiene(Danishefsky`sDiene)
Price6 Properties Safety Information Description
6 prices
Selected condition：
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • JR MediChem
  • Sigma-Aldrich
Package
  • 1g
  • 5g
  • 5ML
  • 100g
  • ManufacturerAK Scientific
  • Product numberX3432
  • Product description1-Methoxy-3-trimethylsiloxy-1,3-butadiene
  • Packaging1g
  • Price$137
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberORS0000837
  • Product descriptionTRANS-1-METHOXY-3-TRIMETHYLSILOXY-1,3-BUTADIENE 95.00%
  • Packaging1G
  • Price$149.52
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberORS0000837
  • Product descriptionTRANS-1-METHOXY-3-TRIMETHYLSILOXY-1,3-BUTADIENE 95.00%
  • Packaging5ML
  • Price$945.95
  • Updated2021-12-16
  • Buy
  • ManufacturerJR MediChem
  • Product numberJR6-L1398
  • Product descriptionTRANS-1-METHOXY-3-(TRIMETHYLSILYLOXY)-1,3-BUTADIENE 96%
  • Packaging100g
  • Price$1980
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number212830
  • Product descriptiontrans-1-Methoxy-3-trimethylsiloxy-1,3-butadiene 95%
  • Packaging1g
  • Price$61.7
  • Updated2025-07-31
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number212830
  • Product descriptiontrans-1-Methoxy-3-trimethylsiloxy-1,3-butadiene 95%
  • Packaging5g
  • Price$186.2
  • Updated2025-07-31
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific X3432 1-Methoxy-3-trimethylsiloxy-1,3-butadiene 1g $137 2021-12-16 Buy
American Custom Chemicals Corporation ORS0000837 TRANS-1-METHOXY-3-TRIMETHYLSILOXY-1,3-BUTADIENE 95.00% 1G $149.52 2021-12-16 Buy
American Custom Chemicals Corporation ORS0000837 TRANS-1-METHOXY-3-TRIMETHYLSILOXY-1,3-BUTADIENE 95.00% 5ML $945.95 2021-12-16 Buy
JR MediChem JR6-L1398 TRANS-1-METHOXY-3-(TRIMETHYLSILYLOXY)-1,3-BUTADIENE 96% 100g $1980 2021-12-16 Buy
Sigma-Aldrich 212830 trans-1-Methoxy-3-trimethylsiloxy-1,3-butadiene 95% 1g $61.7 2025-07-31 Buy
Sigma-Aldrich 212830 trans-1-Methoxy-3-trimethylsiloxy-1,3-butadiene 95% 5g $186.2 2025-07-31 Buy

Properties

Boiling point :68-69 °C/14 mmHg (lit.)
Density :0.885 g/mL at 25 °C (lit.)
refractive index :n20/D 1.454(lit.)
Flash point :113 °F
storage temp. :2-8°C
form :liquid
Specific Gravity :0.89
Appearance :Colorless to light yellow Liquid
Water Solubility :Miscible with most organic solvents. Immiscible with water.
Hydrolytic Sensitivity :8: reacts rapidly with moisture, water, protic solvents
Sensitive :Moisture Sensitive
Merck :14,6001
BRN :1616761
CAS DataBase Reference :54125-02-9(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P242 Use only non-sparking tools.
P243 Take precautionary measures against static discharge.

Description

1-Methoxy-3-trimethylsiloxy-1,3-butadiene is employed as a reagent in Mannich-Michael reaction for the synthesis of piperidinones and enaminones. As Diels-Alder diene, it is used in the synthesis of pyridones and pyranones, sulfone analogues of griseofulvin (sulfogriseofulvins) and 4H-1-aminopyrroles and 4, 5H-pyrazoles.

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Suppliers and manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
1-METHOXY-3-TRIMETHYLSILOXY-1,3-BUTADIENE
$3.00 /25KG
1-METHOXY-3-TRIMETHYLSILOXY-1,3-BUTADIENE CAS:54125-02-9
Shanghai Daken Advanced Materials Co.,Ltd
ATK CHEMICAL COMPANY LIMITED
Jinan Carbotang Biotech Co.,Ltd.
Hubei Jusheng Technology Co.,Ltd.
CONIER CHEM AND PHARMA LIMITED
Career Henan Chemica Co
Hefei TNJ Chemical Industry Co.,Ltd.
Dayang Chem (Hangzhou) Co.,Ltd.
Alfa Chemistry