2-(5,5-Dimethyl-2-oxo-2λ5-[1,3,2]dioxaphosphinan-2-yl)-2-methyl-3,4-dihydro-2H-pyrrole 1-oxide, 5-(2,2-Dimethyl-1,3-propoxy cyclophosphoryl)-5-methyl-1-pyrroline N-oxide
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- $39 - $737
- Product name: 2-(5,5-Dimethyl-2-oxo-2λ5-[1,3,2]dioxaphosphinan-2-yl)-2-methyl-3,4-dihydro-2H-pyrrole 1-oxide, 5-(2,2-Dimethyl-1,3-propoxy cyclophosphoryl)-5-methyl-1-pyrroline N-oxide
- CAS: 934182-09-9
- MF: C10H18NO4P
- MW: 247.23
- EINECS:
- MDL Number:MFCD11045266
- Synonyms:2-(5,5-Dimethyl-2-oxo-2λ5-[1,3,2]dioxaphosphinan-2-yl)-2-methyl-3,4-dihydro-2H-pyrrole 1-oxide, 5-(2,2-Dimethyl-1,3-propoxy cyclophosphoryl)-5-methyl-1-pyrroline N-oxide;OSKIWEPJAIOTFB-UHFFFAOYSA-N;2-(5,5-Dimethyl-2-oxo-2λ5-[1,3,2]dioxaphosphinan-2-yl)-2-methyl-3,4-dihydro-2H-pyrrole 1-oxide;5-(2,2-Dimethyl-1,3-propoxy cyclophosphoryl)-5-methyl-1-pyrroline N-oxide;2H-Pyrrole, 2-(5,5-dimethyl-2-oxido-1,3,2-dioxaphosphorinan-2-yl)-3,4-dihydro-2-methyl-, 1-oxide;2-(5,5-Dimethyl-2-oxido-1,3,2-dioxaphosphinan-2-yl)-1-hydroxy-2-methyl-3,4-dihydro-2H-1λ5-pyrrol-1-yl;RR 071;2-(5,5-Dimethyl-2-oxido-1,3,2-dioxaphosphinan-2-yl)-1-hydroxy-2-methyl-3,4-dihydro-2H-1λ5-pyrrol-1-yl
12 prices
Selected condition:
Brand
- aablocks
- American Custom Chemicals Corporation
- AvaChem
- Cayman Chemical
- ChemScene
- Sigma-Aldrich
Package
- 1mg
- 5mg
- 10mg
- Manufactureraablocks
- Product numberAA00GT80
- Product descriptionCYPMPO ≥95%
- Packaging1mg
- Price$39
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00GT80
- Product descriptionCYPMPO ≥95%
- Packaging5mg
- Price$174
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00GT80
- Product descriptionCYPMPO ≥95%
- Packaging10mg
- Price$328
- Updated2026-05-28
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0386154
- Product description5-(2,2-DIMETHYL-1,3-PROPOXYCYCLOPHOSPHORYL)-5-METHYL-1-PYRROLINE-N-OXIDE 95.00%
- Packaging5MG
- Price$495.17
- Updated2021-12-16
- Buy
- ManufacturerAvaChem
- Product number6244
- Product descriptionCYPMPO 98%
- Packaging5mg
- Price$150
- Updated2026-05-22
- Buy
- ManufacturerCayman Chemical
- Product number10009660
- Product descriptionCYPMPO ≥95%
- Packaging1mg
- Price$39
- Updated2026-04-30
- Buy
- ManufacturerCayman Chemical
- Product number10009660
- Product descriptionCYPMPO ≥95%
- Packaging10mg
- Price$328
- Updated2026-04-30
- Buy
- ManufacturerCayman Chemical
- Product number10009660
- Product descriptionCYPMPO ≥95%
- Packaging5mg
- Price$174
- Updated2026-04-30
- Buy
- ManufacturerChemScene
- Product numberCS-0109641
- Product descriptionCYPMPO 99.0%
- Packaging10mg
- Price$737
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0109641
- Product descriptionCYPMPO 99.0%
- Packaging5mg
- Price$460
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0109641
- Product descriptionCYPMPO 99.0%
- Packaging1mg
- Price$162
- Updated2026-06-04
- Buy
- ManufacturerSigma-Aldrich
- Product number01872
- Product descriptionCYPMPO for ESR-spectroscopy, ≥97%
- Packaging1mg
- Price$157
- Updated2022-05-15
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00GT80 | CYPMPO ≥95% | 1mg | $39 | 2026-05-28 | Buy |
| aablocks | AA00GT80 | CYPMPO ≥95% | 5mg | $174 | 2026-05-28 | Buy |
| aablocks | AA00GT80 | CYPMPO ≥95% | 10mg | $328 | 2026-05-28 | Buy |
| American Custom Chemicals Corporation | CHM0386154 | 5-(2,2-DIMETHYL-1,3-PROPOXYCYCLOPHOSPHORYL)-5-METHYL-1-PYRROLINE-N-OXIDE 95.00% | 5MG | $495.17 | 2021-12-16 | Buy |
| AvaChem | 6244 | CYPMPO 98% | 5mg | $150 | 2026-05-22 | Buy |
| Cayman Chemical | 10009660 | CYPMPO ≥95% | 1mg | $39 | 2026-04-30 | Buy |
| Cayman Chemical | 10009660 | CYPMPO ≥95% | 10mg | $328 | 2026-04-30 | Buy |
| Cayman Chemical | 10009660 | CYPMPO ≥95% | 5mg | $174 | 2026-04-30 | Buy |
| ChemScene | CS-0109641 | CYPMPO 99.0% | 10mg | $737 | 2026-06-04 | Buy |
| ChemScene | CS-0109641 | CYPMPO 99.0% | 5mg | $460 | 2026-06-04 | Buy |
| ChemScene | CS-0109641 | CYPMPO 99.0% | 1mg | $162 | 2026-06-04 | Buy |
| Sigma-Aldrich | 01872 | CYPMPO for ESR-spectroscopy, ≥97% | 1mg | $157 | 2022-05-15 | Buy |
Properties
storage temp. :−20°C
solubility :Soluble in DMSO (up to 20 mg/ml), in DMF (up to 25 mg/ml) or in PBS-pH 7.2 (up to 10 mg/ml).
form :Solid
color :Off-white to light yellow
Stability :Stable for 2 years from date of purchase as supplied. Solutions in DMSO or DMF may be stored at -20° for up to 3 months. Aqueous solutions are not stable and must be used within one working day.
InChI :InChI=1S/C10H18NO4P/c1-9(2)7-14-16(13,15-8-9)10(3)5-4-6-11(10)12/h6H,4-5,7-8H2,1-3H3
InChIKey :OSKIWEPJAIOTFB-UHFFFAOYSA-N
SMILES :[N+]1([O-])=CCCC1(P1(=O)OCC(C)(C)CO1)C
solubility :Soluble in DMSO (up to 20 mg/ml), in DMF (up to 25 mg/ml) or in PBS-pH 7.2 (up to 10 mg/ml).
form :Solid
color :Off-white to light yellow
Stability :Stable for 2 years from date of purchase as supplied. Solutions in DMSO or DMF may be stored at -20° for up to 3 months. Aqueous solutions are not stable and must be used within one working day.
InChI :InChI=1S/C10H18NO4P/c1-9(2)7-14-16(13,15-8-9)10(3)5-4-6-11(10)12/h6H,4-5,7-8H2,1-3H3
InChIKey :OSKIWEPJAIOTFB-UHFFFAOYSA-N
SMILES :[N+]1([O-])=CCCC1(P1(=O)OCC(C)(C)CO1)C
Safety Information
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Description
CYPMPO is a solvent used in electron spin resonance (ESR) free radical spin trapping. One advantage to using CYPMPO is that it shows preference for trapping superoxide and hydroxyl radicals. Studies indicate that ESR trapping of free radicals is very difficult on lipophilic antioxidants as a result of poor solubility and formation unstable adducts. CYPMPO is favorable because it can form stable adducts that are clearly separated and identifiable in ESR. Furthermore, CYPMPO is efficient in biological and chemical systems because of its low toxicity.Related product price
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