Ordering
Available Variants5 g
CHA.85163-5g
Price
€45.30
Available – Dispatch in 14 days
25 g
CHA.85163-25g
Price
€166.40
Available – Dispatch in 14 days
| Availability & Stock | Pack | SKU | Price (EUR) |
|---|---|---|---|
|
Available – Dispatch in 14 days
Global Network - International delivery
|
5 g | CHA.85163-5g | €45.30 |
|
Available – Dispatch in 14 days
Global Network - International delivery
|
25 g | CHA.85163-25g | €166.40 |
95%
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 | HCOCH=P(C6H5)3 |
|---|---|
| CAS Number | 2136-75-6 |
| Molecular Weight | 304.32 |
| UNSPSC Code | 12352114 |
| NACRES | NA.22 |
| PubChem Substance ID | 24856960 |
| EC Number | 218-375-6 |
| Beilstein/REAXYS Number | 523797 |
| MDL number | MFCD00006994 |
| Assay | 95% |
| Form | solid |
Safety Information Handling visibility
| pictograms |
GHS07
 GHS07
|
|---|---|
| signalword | Warning |
| hcodes | H315,H319,H335 |
| pcodes | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| Hazard Classifications | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| target_organs | Respiratory system |
| Storage Class | 11 - Combustible Solids |
| wgk | WGK 3 |
| flash_point_f | Not applicable |
| flash_point_c | Not applicable |
| ppe | dust mask type N95 (US), Eyeshields, Gloves |
Technical Overview & Applications Use-case context
(Triphenylphosphoranylidene)acetaldehyde, also known as CAS 2136-75-6, is a chemical compound utilized in various organic synthesis reactions. This reagent is a phosphorane, a class of compounds that contain a phosphorus atom bonded to a carbon atom with a double bond. The compound is commonly used as a Wittig reagent, facilitating the formation of alkenes from aldehydes and ketones. Its unique properties make it a valuable tool in the synthesis of complex molecules, including natural products and pharmaceuticals. The reaction mechanism involves the formation of a phosphorus ylide, which then reacts with a carbonyl compound to produce an alkene. This process has been widely applied in the field of organic chemistry, allowing for the efficient and selective synthesis of a wide range of compounds.
