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3-(Triphenylphosphoranylidene)dihydrofuran-2-(3H)-one, 97%, Thermo Scientific™
2236.58 SEK - 6857.00 SEK
Chemical Identifiers
| CAS | 34932-07-5 |
|---|---|
| Molecular Formula | C22H19O2P |
| Molecular Weight (g/mol) | 346.37 |
| MDL Number | MFCD00065318 |
| 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-$l^{5}-phosphanylidene)oxolan-2-one |
| SMILES | O=C1OCCC1=P(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1 |
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|
11976021
|
Thermo Scientific Acros
440990010 |
1 g |
2236.58 SEK
1g |
Please sign in to purchase this item. Need a web account? Register with us today! | |||||
|
11986021
|
Thermo Scientific Acros
440990050 |
5 g | N/A | ||||||
Description
for C-C Bond Formation (Olefination)Chemical Identifiers
| 34932-07-5 | |
| 346.37 | |
| JUKRJGQYUNADDD-UHFFFAOYSA-N | |
| 97111 | |
| O=C1OCCC1=P(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1 |
| C22H19O2P | |
| MFCD00065318 | |
| 2 3h-furanone, 3-triphenylphosphoranylidene, gamma-butyrolactonylidene triphenyl phosphorane, 2-triphenylphosphoranylidene-gamma-butyrolactone, alpha-triphenylphosphoranylidene-gamma-butyrolactone, 2 3h-furanone, dihydro-3-triphenylphosphoranylidene, 3-triphenylphosphoranylidene dihydro-2 3h-furanone, 3-triphenyl-??-phosphanylidene oxolan-2-one, 3-triphenyl-, e5-phosphanylidene dihydrofuran-2 3h-one, .gamma.-butyrolactonylidene triphenyl phosphorane, 2-oxotetrahydrofuran-3-ylidenetriphenylphosphorane | |
| 3-(triphenyl-$l^{5}-phosphanylidene)oxolan-2-one |
Specifications
| 34932-07-5 | |
| 100.0 | |
| White | |
| Authentic | |
| Glass bottle | |
| MFCD00065318 | |
| JUKRJGQYUNADDD-UHFFFAOYSA-N | |
| 3-(triphenyl-$l^{5}-phosphanylidene)oxolan-2-one | |
| 97111 | |
| 97% | |
| 3-(Triphenylphosphoranylidene)dihydrofuran-2-(3H)-one |
| 96.0 | |
| 243.0°C to 246.0°C | |
| 73.24 to 79.34% (C) | |
| 97% | |
| C22H19O2P | |
| 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 | |
| O=C1OCCC1=P(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1 | |
| 346.37 | |
| 346.37 | |
| Powder |
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
Product Identifier
Signal Word
Hazard Category
Hazard Statement
Precautionary Statement
- 3-(Triphenylphosphoranylidene)dihydrofuran-2-(3H)-one
Signal Word
- Warning
Hazard Category
- Serious eye damage/eye irritation Category 2
- Skin corrosion/irritation Category 2
- Specific target organ toxicity Category 3
Hazard Statement
- H319-Causes serious eye irritation.
- H335-May cause respiratory irritation.
- H315-Causes skin irritation.
Precautionary Statement
- P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P302+P352-IF ON SKIN: Wash with plenty of water/.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
RUO – Research Use Only