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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)
10 prices
Selected condition：
Brand
  • AK Scientific
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • JR MediChem
  • Sigma-Aldrich
Package
  • 1g
  • 5ML
  • 5g
  • 100g
  • ManufacturerAK Scientific
  • Product numberX3432
  • Product description1-Methoxy-3-trimethylsiloxy-1,3-butadiene
  • Packaging1g
  • Price$137
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL06100
  • Product description1-Methoxy-3-trimethylsiloxy-1,3-butadiene, 94%
  • Packaging1g
  • Price$46.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL14672
  • Product description1-Methoxy-3-trimethylsiloxy-1,3-butadiene, 96%
  • Packaging1g
  • Price$66.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL06100
  • Product description1-Methoxy-3-trimethylsiloxy-1,3-butadiene, 94%
  • Packaging5g
  • Price$174
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL14672
  • Product description1-Methoxy-3-trimethylsiloxy-1,3-butadiene, 96%
  • Packaging5g
  • Price$267
  • Updated2024-03-01
  • 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$59.9
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number212830
  • Product descriptiontrans-1-Methoxy-3-trimethylsiloxy-1,3-butadiene 95%
  • Packaging5g
  • Price$190
  • Updated2024-03-01
  • 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
Alfa Aesar L06100 1-Methoxy-3-trimethylsiloxy-1,3-butadiene, 94% 1g $46.65 2024-03-01 Buy
Alfa Aesar L14672 1-Methoxy-3-trimethylsiloxy-1,3-butadiene, 96% 1g $66.65 2024-03-01 Buy
Alfa Aesar L06100 1-Methoxy-3-trimethylsiloxy-1,3-butadiene, 94% 5g $174 2024-03-01 Buy
Alfa Aesar L14672 1-Methoxy-3-trimethylsiloxy-1,3-butadiene, 96% 5g $267 2024-03-01 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 $59.9 2024-03-01 Buy
Sigma-Aldrich 212830 trans-1-Methoxy-3-trimethylsiloxy-1,3-butadiene 95% 5g $190 2024-03-01 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
Specific Gravity :0.89
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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