1-(tert-butyldimethylsilyl)-5-(triisopropylsilyl)-1,4-pentadiyn-3-ol (CAS 263720-78-1) — formula C20H38OSi2, molecular weight 350.7; category pharmaceutical intermediates and APIs.
1-(tert-butyldimethylsilyl)-5-(triisopropylsilyl)-1,4-pentadiyn-3-ol (CAS 263720-78-1) is a chemical raw material in the pharmaceutical intermediates and APIs category. Its molecular formula C20H38OSi2 comprises 20 C, 38 H, 1 O, 2 Si atoms. Its molecular weight is about 350.7. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 263720-78-1 |
|---|---|
| Molecular Formula | C20H38OSi2 |
| Molecular Weight | 350.7 |
| Category | Pharmaceutical Intermediates & APIs |
1-(tert-butyldimethylsilyl)-5-(triisopropylsilyl)-1,4-pentadiyn-3-ol is a pharmaceutical intermediate or API compound with CAS registry number 263720-78-1 and molecular formula C20H38OSi2 (molecular weight 350.7), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 263720-78-1
Its molecular formula C20H38OSi2 comprises 20 C, 38 H, 1 O, 2 Si atoms.
Also known as: 1-(tert-butyldimethylsilyl)-5-(triisopropylsilyl)-1,4-pentadiyn-3-ol · 1-(叔丁基二甲基甲硅烷基)-5-(三异丙基甲硅烷基)-1,4-戊二炔-3-醇
Category: pharmaceutical intermediates and APIs
The CAS registry number of 1-(tert-butyldimethylsilyl)-5-(triisopropylsilyl)-1,4-pentadiyn-3-ol is 263720-78-1.
Molecular formula C20H38OSi2, molecular weight 350.7.
It is also registered under: 1-(tert-butyldimethylsilyl)-5-(triisopropylsilyl)-1,4-pentadiyn-3-ol, 1-(叔丁基二甲基甲硅烷基)-5-(三异丙基甲硅烷基)-1,4-戊二炔-3-醇.
Category: Pharmaceutical Intermediates & APIs.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 1-(tert-butyldimethylsilyl)-5-(triisopropylsilyl)-1,4-pentadiyn-3-ol (CAS 263720-78-1), compiled from public chemistry databases.
1-(tert-butyldimethylsilyl)-5-(triisopropylsilyl)-1,4-pentadiyn-3-ol (CAS N/A) is a chemical product supplied by Jinan Shenghe Chemical Co., Ltd.. We provide consistent-quality 1-(tert-butyldimethylsilyl)-5-(triisopropylsilyl)-1,4-pentadiyn-3-ol to global B2B buyers, with stable supply, competitive pricing and full documentation (COA, MSDS, TDS).
| Product Name | 1-(tert-butyldimethylsilyl)-5-(triisopropylsilyl)-1,4-pentadiyn-3-ol |
|---|---|
| CAS Number | 263720-78-1 |
| Category | Basic Chemicals |
| Supplier | Jinan Shenghe Chemical Co., Ltd. |
As a chemical raw material, 1-(tert-butyldimethylsilyl)-5-(triisopropylsilyl)-1,4-pentadiyn-3-ol is widely used in fine chemical synthesis, pharmaceutical intermediates and specialty formulation. Specific grades and specifications are available on request.
Available in 25 kg / 200 kg drums or IBC totes. Store in a cool, dry, well-ventilated place, away from incompatible substances.
Every batch is delivered with Certificate of Analysis (COA), Material Safety Data Sheet (MSDS) and Technical Data Sheet (TDS).
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.