Ordering
Available Variants1 g
CHA.93646-1g
Price
€98.40
Available – Dispatch in 14 days
5 g
CHA.93646-5g
Price
€312.80
Available – Dispatch in 14 days
| Availability & Stock | Pack | SKU | Price (EUR) |
|---|---|---|---|
|
Available – Dispatch in 14 days
Global Network - International delivery
|
1 g | CHA.93646-1g | €98.40 |
|
Available – Dispatch in 14 days
Global Network - International delivery
|
5 g | CHA.93646-5g | €312.80 |
90%
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)3CSi(CH3)2OCH2CHO |
|---|---|
| CAS Number | 102191-92-4 |
| Molecular Weight | 174.31 |
| NACRES | NA.22 |
| PubChem Substance ID | 24868481 |
| UNSPSC Code | 12352100 |
| MDL number | MFCD01321229 |
| Assay | 90% |
Safety Information Handling visibility
| pictograms |
GHS02
GHS07
  GHS02,GHS07
|
|---|---|
| signalword | Warning |
| hcodes | H226,H315,H319,H335 |
| pcodes | P210 - P233 - P240 - P241 - P303 + P361 + P353 - 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 | 140.0 °F - closed cup |
| flash_point_c | 60 °C - closed cup |
| ppe | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
Technical Overview & Applications Use-case context
(t-Butyldimethylsilyloxy)acetaldehyde, with the CAS number 102191-92-4, is a silyl-protected aldehyde that serves as a valuable intermediate in organic synthesis. This compound is characterized by the presence of a tert-butyldimethylsilyloxy group, which protects the aldehyde functionality, thereby preventing unwanted reactions during synthetic manipulations. The tert-butyldimethylsilyl group can be easily removed under acidic conditions to reveal the aldehyde, allowing for further transformations. (t-Butyldimethylsilyloxy)acetaldehyde is commonly employed in the synthesis of complex molecules, including natural products and pharmaceuticals, where the protection and deprotection of aldehyde groups are crucial steps. Its versatility and stability make it a popular choice among organic chemists for a wide range of applications. The compounds properties and reactivity have been extensively studied, and it continues to be a useful tool in modern organic synthesis.
