Ordering
Available Variants25 g
CHA.84177-25g
Price
€49.12
Available – Dispatch in 14 days
100 g
CHA.84177-100g
Price
€96.00
Available – Dispatch in 14 days
| Availability & Stock | Pack | SKU | Price (EUR) |
|---|---|---|---|
|
Available – Dispatch in 14 days
Global Network - International delivery
|
25 g | CHA.84177-25g | €49.12 |
|
Available – Dispatch in 14 days
Global Network - International delivery
|
100 g | CHA.84177-100g | €96.00 |
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 | (C6H5)3P(Cl)CH2OCH3 |
|---|---|
| CAS Number | 4009-98-7 |
| Molecular Weight | 342.80 |
| UNSPSC Code | 12352107 |
| NACRES | NA.22 |
| PubChem Substance ID | 24858739 |
| EC Number | 223-664-5 |
| Beilstein/REAXYS Number | 3599844 |
| MDL number | MFCD00011800 |
| Assay | 97% |
| Form | solid |
Safety Information Handling visibility
| pictograms |
GHS07
GHS09
  GHS07,GHS09
|
|---|---|
| signalword | Warning |
| hcodes | H302,H315,H319,H411 |
| pcodes | P264 - P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 |
| Hazard Classifications | Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 |
| Storage Class | 11 - Combustible Solids |
| wgk | WGK 2 |
| flash_point_f | >482.0 °F |
| flash_point_c | > 250 °C |
| ppe | dust mask type N95 (US), Eyeshields, Gloves |
Technical Overview & Applications Use-case context
(Methoxymethyl)triphenylphosphonium chloride, with a CAS number of 4009-98-7, is a quaternary phosphonium salt that has been utilized in various chemical reactions. This compound is typically prepared through the reaction of triphenylphosphine with chloromethyl methyl ether. It is a white crystalline solid that is soluble in polar solvents such as water and dimethylformamide. The phosphonium salt has been employed as a reagent in organic synthesis, particularly in the formation of ylides and the subsequent conversion to alkenes through the Wittig reaction. Additionally, (methoxymethyl)triphenylphosphonium chloride has been used as a precursor to other phosphonium salts and as a catalyst in certain chemical transformations, showcasing its versatility in synthetic chemistry applications. Its properties and reactivity make it a valuable intermediate in the synthesis of complex organic molecules.
