Synonym: 4-Carboxy-2,2,6,6-tetramethylpiperidine 1-oxyl; 4-Carboxy-2,2,6,6-tetramethylpiperidinyloxy, free radical; 4-Carboxy-TEMPO
CAS Number: 37149-18-1
Empirical Formula (Hill Notation): C10H18NO3
Molecular Weight: 200.25
MDL Number: MFCD00134569
Linear Formula: C10H18NO3
Product Type: Chemical
| assay |
97% |
| InChI |
1S/C10H18NO3/c1-9(2)5-7(8(12)13)6-10(3,4)11(9)14/h7H,5-6H2,1-4H3,(H,12,13) |
| InChI key |
CYQGCJQJIOARKD-UHFFFAOYSA-N |
| mp |
185-189 °C (lit.) |
| SMILES string |
CC1(C)CC(CC(C)(C)N1[O])C(O)=O |
| storage temp. |
2-8°C |
| Application: |
4-Carboxy-TEMPO may be employed as catalyst for the oxidation of regenerated cellulose (viscose rayon) to cellouronic acid. |
| General description: |
4-Carboxy-TEMPO is a 4-substituted 2,2,6,6-tetramethylpiperidyl-1-oxy (TEMPO) derivative. 4-carboxy-TEMPO immobilized with 3-aminopropylsilane on the mesoporous silica surface comprises heterogeneous catalytic system employed for various oxidation reactions. |
| Packaging: |
250 mg in glass bottle |
| Purity |
97% |
| mp |
185-189 °C (lit.) |
| Storage Temp. |
2-8°C |
| UNSPSC |
12352000 |
GHS07