17-Methyl-17-[(trimethylsilyl)oxy]estr-4-en-3-one CAS 77572-72-6 | High-Purity Supplier & Bulk Manufacturer
| Product Name | 17-Methyl-17-[(trimethylsilyl)oxy]estr-4-en-3-one |
|---|---|
| Synonyms | 19-Nortestosterone-17-trimethoxysilyl ether, Estr-4-en-3-one, 17-beta-((trimethylsilyl)oxy)-, 17-Methyl-17-beta-((trimethylsilyl)oxy)estr-4-en-3-one, Estr-4-en-3-one, 17-methyl-17-((trimethylsilyl)oxy)-, (17beta)- |
| CAS Number | 77572-72-6 |
| Catalog No. | FT-0682983 |
| Molecular Formula | C22H36O2Si |
| Molecular Weight | 360.6000 |
| IUPAC Name | (8R,9S,10R,13S,14S,17S)-13,17-dimethyl-17-trimethylsilyloxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one |
| InChI Key | QIUQOXIBUBXJBO-ZCPXKWAGSA-N |
| Category | Chemical Reagents |
| Supply Scale | gram – kilogram – bulk |
| Documentation | COA, SDS, HPLC, NMR, MS (on request) |
| Custom Synthesis | Available |
| Shipping | Worldwide |

Request 17-Methyl-17-[(trimethylsilyl)oxy]estr-4-en-3-one (CAS 77572-72-6)
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- High-purity grades, COA & SDS included
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17-Methyl-17-[(trimethylsilyl)oxy]estr-4-en-3-one Overview
17-Methyl-17-[(trimethylsilyl)oxy]estr-4-en-3-one (CAS 77572-72-6) is a high-purity fine chemical and pharmaceutical intermediate supplied by Finetech Industry Limited for scientific research and product development. It has the molecular formula C22H36O2Si and a molecular weight of 360.6000. It is offered as a well-defined building block and reference compound for laboratory research and analytical applications.
Finetech Industry Limited manufactures and supplies 17-Methyl-17-[(trimethylsilyl)oxy]estr-4-en-3-one in high-purity grades, supporting pharmaceutical companies, contract research organizations, academic laboratories and industrial customers. Supply capacities range from gram quantities to kilogram and bulk production, with custom synthesis available for non-catalog analogs and scale-up. The exact purity and specification are stated on the Certificate of Analysis for each batch.
Applications of 17-Methyl-17-[(trimethylsilyl)oxy]estr-4-en-3-one
Laboratory research
Used as a well-characterized laboratory reagent in research studies and product development, where batch-to-batch consistency matters.
Analytical reference
Suitable as an analytical reference material for method development, calibration and quality control.
Building block
Serves as a building block and intermediate in synthetic and analytical work, with custom quantities available on request.
Supplied as a general research reagent and intermediate for scientific research, analytical, industrial and commercial product-development applications, according to the product grade and the customer's intended use. Please confirm the applicable specification and intended-use requirements when requesting a quote.
Bulk Supply & Packaging
Finetech Industry Limited supplies 17-Methyl-17-[(trimethylsilyl)oxy]estr-4-en-3-one for research and larger-scale requirements with flexible packaging and scalable manufacturing.
Each shipment includes a COA, SDS, batch traceability and secure protective packaging. Customized packaging and labeling are available on request.
Supply Capabilities
Scale
- Gram scale
- Kilogram scale
- Multi-kg / bulk
- Custom / MT on request
Documentation
- COA
- SDS
- HPLC / GC
- NMR / MS
Manufacturing
- Custom synthesis
- Process development
- Scale-up
- Pilot production
Shipping
- North America
- Europe
- Asia / Middle East
- Oceania
17-Methyl-17-[(trimethylsilyl)oxy]estr-4-en-3-one FAQ
What is the CAS number of 17-Methyl-17-[(trimethylsilyl)oxy]estr-4-en-3-one?
The CAS number of 17-Methyl-17-[(trimethylsilyl)oxy]estr-4-en-3-one is 77572-72-6. Its molecular formula is C22H36O2Si and molecular weight is 360.6000.
What purity of 17-Methyl-17-[(trimethylsilyl)oxy]estr-4-en-3-one does Finetech Industry Limited supply?
Finetech Industry Limited supplies 17-Methyl-17-[(trimethylsilyl)oxy]estr-4-en-3-one in high-purity grades. The exact purity is stated on the Certificate of Analysis for each batch and can be confirmed before ordering.
Can Finetech Industry Limited supply 17-Methyl-17-[(trimethylsilyl)oxy]estr-4-en-3-one in bulk?
Yes. Finetech Industry Limited supplies 17-Methyl-17-[(trimethylsilyl)oxy]estr-4-en-3-one from gram quantities to kilogram and bulk scale, and offers custom synthesis and scale-up.
Do you provide COA and SDS for 17-Methyl-17-[(trimethylsilyl)oxy]estr-4-en-3-one?
Yes. Every shipment includes a COA and SDS, with HPLC, NMR and MS data available on request.