trans-3-(tert-Butyldimethylsilyloxy)-1-methoxy-1,3-butadiene

CAS 98066-22-9(CH3)3CSi(CH3)2OC(=CH2)CH=CHOCH3Chemical Synthesis

trans-3-(tert-Butyldimethylsilyloxy)-1-methoxy-1,3-butadiene (CAS 98066-22-9) is a versatile organosilicon compound with a molecular weight of 214.38 g/mol. Characterised as an enol ether, it serves as a valuable building block in organic synthesis. This compound is particularly useful in constructing complex molecular architectures within research and development settings, offering unique reactivity for chemists.

Synonyms: (CH3)3CSi(CH3)2OC(=CH2)CH=CHOCH3

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trans-3-(tert-Butyldimethylsilyloxy)-1-methoxy-1,3-butadiene ((CH3)3CSi(CH3)2OC(=CH2)CH=CHOCH3) — chemical structure, CAS 98066-22-9; Chemistry, fine chemical supplied by Tech Serve Solutions

Building BlocksChemical SynthesisEnol EthersOrganic Building BlocksOxygen Compounds

01 /Applications

Organic Synthesis Reagent

This compound acts as a key intermediate in the synthesis of various organic molecules. Its enol ether functionality allows for diverse reactions, making it suitable for complex multi-step synthetic pathways in pharmaceutical and fine chemical research.

Building Block for Complex Molecules

Its specific structure makes it an excellent starting material or intermediate for creating more intricate chemical structures. This is especially relevant in the development of novel compounds with potential applications in materials science and medicinal chemistry.

Research and Development

Primarily utilised in laboratory settings, trans-3-(tert-Butyldimethylsilyloxy)-1-methoxy-1,3-butadiene supports academic and industrial R&D in exploring new chemical transformations and developing novel molecular entities.

02 /Properties

Molecular weight	214.38
Linear formula	(CH3)3CSi(CH3)2OC(=CH2)CH=CHOCH3
Assay	95%
Boiling point	220-230 °C(lit.)
Density	0.9 g/mL at 25 °C(lit.)
Refractive index	n20/D 1.465(lit.)

03 /Safety & handling

Protective equipment	Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US)
Flash point	91 °C / 195.8 °F
Transport (UN / ADR)	NA 1993 / PGIII
Water hazard class (WGK, DE)	3

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

98066-22-9

MDL number

MFCD02093679

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is trans-3-(tert-Butyldimethylsilyloxy)-1-methoxy-1,3-butadiene used for?

This compound is primarily used as a versatile building block and reagent in organic synthesis for research and development purposes, particularly in constructing complex molecular architectures.

What are the CAS number and formula for this compound?

The CAS number is 98066-22-9, and its linear formula is (CH3)3CSi(CH3)2OC(=CH2)CH=CHOCH3.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies this chemical with an assay of 95%. We do not represent it as USP, EP, BP or other pharmacopoeia grades; it is supplied for research and technical use.

How should trans-3-(tert-Butyldimethylsilyloxy)-1-methoxy-1,3-butadiene be handled safely?

Handle with appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, in a well-ventilated area. Refer to the Safety Data Sheet for comprehensive handling and hazard information.

How is this chemical packed and shipped?

This chemical is packed and shipped according to relevant regulations, including UN 1993 / PGIII classification for transportation. We export globally.