A2600712
3-Carboxy-2,2,5,5-tetramethylpyrrolidine 1-Oxyl Free Radical , >98.0%(HPLC) , 2154-68-9
Synonym(s):
3-(Carboxy)-2,2,5,5-tetramethyl-1-pyrrolidinyloxy;3-Carboxy-2,2,5,5-tetramethyl-1-pyrrolidinyloxy, free radical
CAS NO.：2154-68-9
Empirical Formula: C9H16NO3*
Molecular Weight: 186.23
MDL number: MFCD00003167
EINECS: 218-448-2
| Pack Size | Price | Stock | Quantity |
| 50MG | RMB159.20 | In Stock |
|
| 250MG | RMB479.20 | In Stock |
|
| 1G | RMB983.20 | In Stock |
|
| 5G | RMB4479.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 200°C (dec.) |
| Boiling point: | 320.72°C (rough estimate) |
| Density | 1.1417 (rough estimate) |
| refractive index | 1.4640 (estimate) |
| storage temp. | 2-8°C |
| solubility | Aqueous Base (Slightly), Chloroform (Slightly, Sonicated), Methanol (Slightly） |
| form | Solid |
| color | Pale Beige to Beige |
| Water Solubility | Soluble in water (partly miscible), methanol (50 mg/ml), acetone, dichloromethane and chloroform. |
| BRN | 4136411 |
| InChIKey | GEPIUTWNBHBHIO-UHFFFAOYSA-N |
| CAS DataBase Reference | 2154-68-9(CAS DataBase Reference) |
| EPA Substance Registry System | 1-Pyrrolidinyloxy, 3-carboxy-2,2,5,5-tetramethyl- (2154-68-9) |
Description and Uses
3-Carboxy-PROXYL is used in the synthesis and reactions of stable nitroxyl radicals. It is also used to study molecular migration and long-term stability of seeds and pollen and used in the preparation of a tetraphenylporphyrin bearing a nitroxyl radical.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H335-H315-H319 |
| Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P280a-P304+P340-P305+P351+P338-P405-P501a |
| Risk Statements | 36/37/38 |
| Safety Statements | 24/25 |
| WGK Germany | 3 |
| RTECS | UY6705500 |
| TSCA | Yes |
| HS Code | 2933998090 |
