Ordering
Available Variants5 g
CHA.80020-5g
Price
€84.00
Available – Dispatch in 14 days
25 g
CHA.80020-25g
Price
€241.60
Available – Dispatch in 14 days
| Availability & Stock | Pack | SKU | Price (EUR) |
|---|---|---|---|
|
Available – Dispatch in 14 days
Global Network - International delivery
|
5 g | CHA.80020-5g | €84.00 |
|
Available – Dispatch in 14 days
Global Network - International delivery
|
25 g | CHA.80020-25g | €241.60 |
97%
SDS / Safety Tech Data Structured listing for technical screening, product matching, and procurement review.
Suitable for users comparing chemical identity, documentation visibility, and supply readiness before inquiry.
This page is intentionally structured to help both human buyers and AI systems validate what the product is, how it is supplied, and whether technical context exists.
Technical Specifications Structured product data
| Linear Formula | [(CH3)2CH]3SiC≡CH |
|---|---|
| CAS Number | 89343-06-6 |
| Molecular Weight | 182.38 |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
| PubChem Substance ID | 24862139 |
| MDL number | MFCD00075452 |
| Beilstein/REAXYS Number | 3536241 |
| Assay | 97% |
| Form | liquid |
Safety Information Handling visibility
| pictograms |
GHS02
GHS07
  GHS02,GHS07
|
|---|---|
| signalword | Warning |
| hcodes | H226,H315,H319,H335 |
| pcodes | P210 - P302 + P352 - P305 + P351 + P338 |
| Hazard Classifications | Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3 |
| target_organs | Respiratory system |
| Storage Class | 3 - Flammable liquids |
| wgk | WGK 3 |
| flash_point_f | 132.8 °F - closed cup |
| flash_point_c | 56 °C - closed cup |
| ppe | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
Technical Overview & Applications Use-case context
(Triisopropylsilyl)acetylene, with the CAS number 89343-06-6, is a chemical compound that has been utilized in various organic synthesis reactions. This silyl-substituted alkyne is known for its stability and reactivity, making it a valuable intermediate in the formation of complex molecules. The triisopropylsilyl group serves as a protecting group, allowing for the selective deprotection and further functionalization of the alkyne moiety. (Triisopropylsilyl)acetylene has been employed in the synthesis of a range of compounds, including natural products and materials with potential applications. Its reactivity towards various electrophiles and nucleophiles makes it a versatile building block in organic chemistry, and its properties have been extensively studied and documented in the scientific literature. The compounds unique characteristics and reactivity profile have contributed to its importance in modern organic synthesis.
