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4-(2-Iodoacetamido)-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical - >98.0%(HPLC), high purity , CAS No.25713-24-0
Basic Description
| Synonyms | TMPIA | 1-Piperidinyloxy, 4-((iodoacetyl)amino)-2,2,6,6-tetramethyl- | DTXSID30180405 | 4-(2-Iodoacetamido)-TEMPO | 4-(2-Iodacetamid)-2,2,6,6-tetramethylpiperidine-1-oxyl | 4-(N-Iodoacetamide)-2,2,6,6-tetramethylpiperidine-1-oxyl | 4-(2-Iodacetamido)-TEMP |
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| Specifications & Purity | ≥98%(HPLC) |
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| Storage Temp | Store at 2-8°C,Argon charged |
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| Shipped In | Wet ice |
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Names and Identifiers
| INCHI | InChI=1S/C11H20IN2O2/c1-10(2)5-8(13-9(15)7-12)6-11(3,4)14(10)16/h8H,5-7H2,1-4H3,(H,13,15) |
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| InChi Key | UCTVRHAKQRFPEZ-UHFFFAOYSA-N |
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| Canonical SMILES | CC1(CC(CC(N1[O])(C)C)NC(=O)CI)C |
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| Isomeric SMILES | CC1(CC(CC(N1[O])(C)C)NC(=O)CI)C |
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| Molecular Weight | 339.2 |
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| Reaxy-Rn | 23810697 |
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| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=23810697&ln= |
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Certificates（CoA,COO,BSE/TSE and Analysis Chart)
Chemical and Physical Properties
| Sensitivity | Light & Moisture sensitive |
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| Melt Point(°C) | 127 °C |
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| Molecular Weight | 339.190 g/mol |
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| XLogP3 | 1.600 |
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| Hydrogen Bond Donor Count | 1 |
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| Hydrogen Bond Acceptor Count | 2 |
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| Rotatable Bond Count | 2 |
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| Exact Mass | 339.057 Da |
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| Monoisotopic Mass | 339.057 Da |
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| Topological Polar Surface Area | 33.300 Ų |
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| Heavy Atom Count | 16 |
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| Formal Charge | 0 |
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| Complexity | 261.000 |
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| Isotope Atom Count | 0 |
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| Defined Atom Stereocenter Count | 0 |
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| Undefined Atom Stereocenter Count | 0 |
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| Defined Bond Stereocenter Count | 0 |
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| Undefined Bond Stereocenter Count | 0 |
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| The total count of all stereochemical bonds | 0 |
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| Covalently-Bonded Unit Count | 1 |
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Safety and Hazards(GHS)
| Pictogram(s) | GHS07 |
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| Signal | Warning |
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| Hazard Statements | H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation H302:Harmful if swallowed |
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| Precautionary Statements | P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P271:Use only outdoors or in a well-ventilated area. P270:Do not eat, drink or smoke when using this product. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P362+P364:Take off contaminated clothing and wash it before reuse. P330:Rinse mouth. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P301+P317:IF SWALLOWED: Get medical help. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help. P319:Get medical help if you feel unwell. |
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| Reaxy-Rn | 23810697 |
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| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=23810697&ln= |
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Specifications
| Purity(HPLC) | 98-100（%） |
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| Melting point | 181-184（℃） |
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| Appearance（I157671) | Light yellow to Amber to Dark green powder to cry |
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| Proton NMR spectrum | Conforms to Structure |
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