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J & K SCIENTIFIC LTD.
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18210857532; 18210857532 |
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Product Name:3,3,5,5-TetraMethyl-1-pyrroline N-Oxide
CAS:10135-38-3
Purity:98.0%(GC) Package:1G
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| Company Name: |
Meryer (Shanghai) Chemical Technology Co., Ltd.
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4006356688 18621169109 |
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market03@meryer.com |
| Products Intro: |
Product Name:3,3,5,5-TetraMethyl-1-pyrroline N-Oxide
CAS:10135-38-3
Purity:>98.0%(GC) Package:1g Remarks:T1554
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3,3,5,5-TETRAMETHYL-1-PYRROLINE N-OXIDE manufacturers
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| | 3,3,5,5-TETRAMETHYL-1-PYRROLINE N-OXIDE Basic information |
| Product Name: | 3,3,5,5-TETRAMETHYL-1-PYRROLINE N-OXIDE | | Synonyms: | TMPO;3,3,5,5-Tetramethyl-1-pyrolline-N-oxide;3,3,5,5-TETRAMETHYL-1-PYRROLINE N-OXIDE;3,3,5,5-TETRAMETHYL-PYRROLINE-N-OXIDE;M4PO;1-Oxylato-3,3,5,5-tetramethyl-4,5-dihydro-3H-pyrrole-1-ium;3,3,5,5-Tetramethyl-1-pyrroline 1-oxide;3,3,5,5-Tetramethyl-4,5-dihydro-3H-pyrrole 1-oxide | | CAS: | 10135-38-3 | | MF: | C8H15NO | | MW: | 141.21 | | EINECS: | | | Product Categories: | Analytical Chemistry;ESR Spectrometry;Spin Trapping Reagents;Building Blocks;Heterocyclic Building Blocks;Pyrrolines | | Mol File: | 10135-38-3.mol |  |
| | 3,3,5,5-TETRAMETHYL-1-PYRROLINE N-OXIDE Chemical Properties |
| Melting point | 58-61 °C(lit.) | | Boiling point | 73 °C1 mm Hg(lit.) | | density | 0.9938 (rough estimate) | | refractive index | 1.4610 (estimate) | | storage temp. | -20°C | | solubility | DMSO: Soluble: = 10 mg/ml
Ethanol: Soluble: = 10 mg/mlPBS (pH 7.2): Soluble: = 10 mg/ml | | form | powder to crystal | | pka | 2.50±0.60(Predicted) | | color | White to Orange to Green | | InChI | 1S/C8H15NO/c1-7(2)5-8(3,4)9(10)6-7/h6H,5H2,1-4H3 | | InChIKey | GUQARRULARNYQZ-UHFFFAOYSA-N | | SMILES | CC1(C)CC(C)(C)[N+]([O-])=C1 | | CAS DataBase Reference | 10135-38-3 |
| Safety Statements | 24/25 | | WGK Germany | 3 | | HS Code | 29339980 | | Storage Class | 11 - Combustible Solids |
| | 3,3,5,5-TETRAMETHYL-1-PYRROLINE N-OXIDE Usage And Synthesis |
| Chemical Properties | white to light yellow adhering crystalline chunks | | Uses | TMPO is a pyrroline-based N-oxyl spin trap. TMPO is described for use as a cell-permeable spin trap probe for ESR studies of biological systems. | | General Description | The ESR spectrum of 3,3,5,5-tetramethyl-1-pyrroline N-oxide was studied. | | References | [1] GARRY R. BUETTNER Bradley E B. The spin trapping of superoxide with M4PO (3,3,5,5-Tetramethylpyrroline-N-oxide)[J]. Free Radical Biology and Medicine, 1990, 8 1: Pages 57-60. DOI: 10.1016/0891-5849(90)90145-9
[2] MICHAEL J. DAVIES Sarah L S Luigi G Forni. Electron spin resonance and pulse radiolysis studies on the spin trapping of sulphur-centered radicals[J]. Chemico-Biological Interactions, 1987, 61 2: Pages 177-188. DOI: 10.1016/0009-2797(87)90038-x
[3] A F SLATER. Nitrone spin traps and a nitroxide antioxidant inhibit a common pathway of thymocyte apoptosis.[J]. Biochemical Journal, 1995, 306 ( Pt 3): 771-778. DOI: 10.1042/bj3060771 |
| | 3,3,5,5-TETRAMETHYL-1-PYRROLINE N-OXIDE Preparation Products And Raw materials |
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