(FORMYLMETHYL)TRIPHENYLPHOSPHONIUM CHLORIDE
Synonym(s):2-Oxoethyltriphenylphosphonium chloride
- CAS NO.：62942-43-2
- Empirical Formula: C20H18ClOP
- Molecular Weight: 340.79
- MDL number: MFCD00012003
- EINECS: 263-767-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:16:47
What is (FORMYLMETHYL)TRIPHENYLPHOSPHONIUM CHLORIDE?
Chemical properties
YELLOW POWDER
The Uses of (FORMYLMETHYL)TRIPHENYLPHOSPHONIUM CHLORIDE
(Formylmethyl)triphenylphosphonium Chloride is a useful Wittig reagent. Used as a reactant for Hydroazidation reactions in preparation of a-azido alcohols, Preparation of prodrug (2-hydroxyamino-vinyl)-triphenyl-phosphonium (HVTP) inhibitor of peroxidase activity and apoptosis and Intramolecular [4 + 3] cycloaddition reactions.
The Uses of (FORMYLMETHYL)TRIPHENYLPHOSPHONIUM CHLORIDE
Reactant for:• ;Hydroazidation reactions in preparation of a-azido alcohols1• ;Preparation of prodrug (2-hydroxyamino-vinyl)-triphenyl-phosphonium (HVTP) inhibitor of peroxidase activity and apoptosis2• ;Intramolecular [4 + 3] cycloaddition reactions3
Properties of (FORMYLMETHYL)TRIPHENYLPHOSPHONIUM CHLORIDE
| Melting point: | 209-212 °C (dec.) (lit.) |
| storage temp. | 2-8°C |
| form | solid |
| color | Light yellow to Yellow to Orange |
| Water Solubility | Soluble in water. |
| Sensitive | Hygroscopic |
| BRN | 4060813 |
| CAS DataBase Reference | 62942-43-2(CAS DataBase Reference) |
Safety information for (FORMYLMETHYL)TRIPHENYLPHOSPHONIUM CHLORIDE
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H318:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P501:Dispose of contents/container to..… |
Computed Descriptors for (FORMYLMETHYL)TRIPHENYLPHOSPHONIUM CHLORIDE
| InChIKey | RVEJRPJGKXTQIF-UHFFFAOYSA-M |
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