3-Carboxy-PROXYL
ALDRICH/253324 - 98%
Synonym: 3-
CAS Number: 2154-68-9
Empirical Formula (Hill Notation): C9H16NO3
Molecular Weight: 186.23
EC Number: 218-448-2
MDL Number: MFCD00003167
Linear Formula: C9H16NO3
Product Type: Chemical
This picture is provided solely for illustration purposes, it may have been created or edited with AI. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 253324-1G
ATR-IR Spectra for 3-(Carboxy)-2,2,5,5-tetramethyl-1-pyrrolidinyloxy.
FT-IR Spectra for 3-(Carboxy)-2,2,5,5-tetramethyl-1-pyrrolidinyloxy.
| assay | 98% |
| InChI | 1S/C9H16NO3/c1-8(2)5-6(7( |
| InChI key | GEPIUTWNBHBHIO-UHFFFAOYSA |
| mp | 200 °C (dec.) (lit.) |
| Quality Level | 100  |
| SMILES string | CC1(C)CC(C(O)=O)C(C)(C)N1 |
| storage temp. | 2-8°C |
| Application: | Spin-label that has been used to study molecular migration and long-term stability of seeds and pollen. Has been covalently attached to oligonucleotides to prepare a DNA probe sensitive to electron spin resonance. The acetoxymethyl ester is an esterase-sensitive probe that crosses the blood-brain barrier for electron spin resonance-computed tomographic imaging. |
| Application: | Spin-label. The anionic form has been used to determine distribution coefficients of neutral solubilizates in anionic micelles. |
| Application: | Used in the preparation of a tetraphenylporphyrin bearing a nitroxyl radical. |
| Packaging: | 1 g in glass bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 98% |
| mp | 200 °C (dec.) (lit.) |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352000 |