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3-(Triphenylphosphoranylidene)dihydrofuran-2-(3H)-one, 97%, Thermo Scientific™
Chemical Identifiers
| CAS | 34932-07-5 |
|---|---|
| Molecular Formula | C22H19O2P |
| Molecular Weight (g/mol) | 346.37 |
| InChI Key | JUKRJGQYUNADDD-UHFFFAOYSA-N |
| Synonym | 2 3h-furanone, 3-triphenylphosphoranylidene, gamma-butyrolactonylidene triphenyl phosphorane, 2-triphenylphosphoranylidene-gamma-butyrolactone, alpha-triphenylphosphoranylidene-gamma-butyrolactone, 2 3h-furanone, dihydro-3-triphenylphosphoranylidene, 3-triphenylphosphoranylidene dihydro-2 3h-furanone, 3-triphenyl-??-phosphanylidene oxolan-2-one, 3-triphenyl-, e5-phosphanylidene dihydrofuran-2 3h-one, .gamma.-butyrolactonylidene triphenyl phosphorane, 2-oxotetrahydrofuran-3-ylidenetriphenylphosphorane |
| PubChem CID | 97111 |
| IUPAC Name | 3-(triphenyl-$l^{5}-phosphanylidene)oxolan-2-one |
| SMILES | C1COC(=O)C1=P(C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4 |
| Catalog Number | Mfr. No. | Quantity | Price | Quantity & Availability | |||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Price | Quantity & Availability | |||||
|
AC440990010
|
N/A | 1g |
N/A
|
N/A | |||||
| Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance. | |||||||||
Description
for C-C Bond Formation (Olefination)Chemical Identifiers
| 34932-07-5 | |
| 346.37 | |
| 2 3h-furanone, 3-triphenylphosphoranylidene, gamma-butyrolactonylidene triphenyl phosphorane, 2-triphenylphosphoranylidene-gamma-butyrolactone, alpha-triphenylphosphoranylidene-gamma-butyrolactone, 2 3h-furanone, dihydro-3-triphenylphosphoranylidene, 3-triphenylphosphoranylidene dihydro-2 3h-furanone, 3-triphenyl-??-phosphanylidene oxolan-2-one, 3-triphenyl-, e5-phosphanylidene dihydrofuran-2 3h-one, .gamma.-butyrolactonylidene triphenyl phosphorane, 2-oxotetrahydrofuran-3-ylidenetriphenylphosphorane | |
| 3-(triphenyl-$l^{5}-phosphanylidene)oxolan-2-one |
| C22H19O2P | |
| JUKRJGQYUNADDD-UHFFFAOYSA-N | |
| 97111 | |
| C1COC(=O)C1=P(C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4 |
Specifications
| 34932-07-5 | |
| 100.0 | |
| Authentic | |
| Glass bottle | |
| 2 3h-furanone, 3-triphenylphosphoranylidene, gamma-butyrolactonylidene triphenyl phosphorane, 2-triphenylphosphoranylidene-gamma-butyrolactone, alpha-triphenylphosphoranylidene-gamma-butyrolactone, 2 3h-furanone, dihydro-3-triphenylphosphoranylidene, 3-triphenylphosphoranylidene dihydro-2 3h-furanone, 3-triphenyl-??-phosphanylidene oxolan-2-one, 3-triphenyl-, e5-phosphanylidene dihydrofuran-2 3h-one, .gamma.-butyrolactonylidene triphenyl phosphorane, 2-oxotetrahydrofuran-3-ylidenetriphenylphosphorane | |
| C1COC(=O)C1=P(C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4 | |
| 346.37 | |
| 346.37 | |
| 3-(Triphenylphosphoranylidene)dihydrofuran-2-(3H)-one |
| 96.0 | |
| 73.24 to 79.34% (C) | |
| 97% | |
| C22H19O2P | |
| JUKRJGQYUNADDD-UHFFFAOYSA-N | |
| 3-(triphenyl-$l^{5}-phosphanylidene)oxolan-2-one | |
| 97111 | |
| 97% |
Safety and Handling
GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
GHS Signal Word: Warning
RUO – Research Use Only