4-(2-IODOACETAMIDO)-TEMPO
- CAS No.
- 25713-24-0
- Chemical Name:
- 4-(2-IODOACETAMIDO)-TEMPO
- Synonyms
- spinlabel;4-(2-IODOACETAMIDO)-TEMPO;4-(2-IODOACETAMIDO)-TEMPO, FREE RADICAL;4-(2-IODOACETAMIDO)-TEMPO FREE RADICAL 98%;4-(2-IODOACETAMIDO)-TEMPO, 98%, FREE RADICAL;4-(2-IODOACETAMIDO)-2,2,6,6-TETRAMETHYL-1-PIPERIDINYLOXY;4-(2-IODOACETAMIDO)-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL;N-(1-oxyl-2,2,6,6-tetramethyl-4-piperidinyl)iodoacetamide;4-((IODOACETYL)AMINO)-2,2,6,6-TETRAMETHYL-1-PIPERIDINYLOXY;4-(2-Iodoacetamido)-2,2,6,6-tetramethylpiperidine 1-Oxyl 
- CBNumber:
- CB5240676
- Molecular Formula:
- C11H20IN2O2*
- Molecular Weight:
- 339.19
- MDL Number:
- MFCD00010171
- MOL File:
- 25713-24-0.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| 4-(2-Iodoacetamido)-TEMPO free radical | 253367 | 10mg | $102 |
| 4-(2-Iodoacetamido)-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical >98.0%(HPLC) | I0487 | 100mg | $149 |
| 4-(2-Iodoacetamido)-TEMPO | I685508 | 10mg | $70 |
| 4-(2-Iodoacetamido)-tempo | 6186AL | 100mg | $361 |
| 4-(2-IODOACETAMIDO)-TEMPO 95.00% | HCH0012659 | 100MG | $665.81 |
| Melting point | 114-117 °C |
|---|---|
| Density | 1.4360 (estimate) |
| storage temp. | 2-8°C |
| form | powder to crystal |
| color | Light yellow to Amber to Dark green |
| 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) |
| InChIKey | UCTVRHAKQRFPEZ-UHFFFAOYSA-N |
| SMILES | CC1(C)CC(CC(C)(C)N1[O])NC(=O)CI |
| UNSPSC Code | 12352101 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335 | |||||||||
| Precautionary statements | P301+P312+P330-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 22-36/37/38 | |||||||||
| Safety Statements | 24/25-26 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 29339980 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
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| NFPA 704 |
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4-(2-IODOACETAMIDO)-TEMPO price More Price(6)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 253367 | 4-(2-Iodoacetamido)-TEMPO free radical | 25713-24-0 | 10mg | $102 | 2023-01-07 | Buy |
| TCI Chemical | I0487 | 4-(2-Iodoacetamido)-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical >98.0%(HPLC) | 25713-24-0 | 100mg | $149 | 2026-04-30 | Buy |
| TRC | I685508 | 4-(2-Iodoacetamido)-TEMPO | 25713-24-0 | 10mg | $70 | 2021-12-16 | Buy |
| AK Scientific | 6186AL | 4-(2-Iodoacetamido)-tempo | 25713-24-0 | 100mg | $361 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | HCH0012659 | 4-(2-IODOACETAMIDO)-TEMPO 95.00% | 25713-24-0 | 100MG | $665.81 | 2021-12-16 | Buy |
4-(2-IODOACETAMIDO)-TEMPO Chemical Properties,Uses,Production
Chemical Properties
ORANGE FINE CRYSTALLINE POWDER
Uses
4-(2-Iodoacetamido)-TEMPO is a methionine specific spin label that is used to investigate the binding site of phosphoenolpyruvate caboxykinase and GTP, as well as evaluate the alkylation of SH1 and SH2 of myosin.
Definition
ChEBI: 4-(2-iodacetamido)-TEMPO is a piperidinecarboxamide that is TEMPO carrying an 2-iodoacetamido group at position 4. It has a role as a radical scavenger and a spin label. It is a member of aminoxyls, an organoiodine compound, a piperidinecarboxamide and a secondary carboxamide. It is functionally related to a 4-amino-TEMPO.
4-(2-IODOACETAMIDO)-TEMPO Preparation Products And Raw materials
Raw materials
Preparation Products
4-(2-IODOACETAMIDO)-TEMPO Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Aladdin Scientific | tp@aladdinsci.com | United States | 52923 | 58 | |
| J & K SCIENTIFIC LTD. | 18210857532; 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40228 | 62 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24529 | 81 |
| Energy Chemical | 021-021-58432009 400-005-6266 | sales8178@energy-chemical.com | China | 44802 | 61 |
| Maya High Purity Chemicals | +86 (573) 82222445 (0)18006601000 452520369 | sales@maya-r.com | China | 11707 | 57 |
| Thermo Fisher Scientific | 800-810-5118 | cnchemical@thermofisher.com | China | 17770 | 75 |
| TOKYO CHEMICAL INDUSTRY CO., LTD. | 03-36680489 | Sales-JP@TCIchemicals.com | Japan | 28387 | 80 |
| TCI Europe | 320-37350700 | sales@tcieurope.eu | Europe | 23671 | 75 |
| TCI AMERICA | 800-4238616 | sales@tciamerica.com | Americas | 23653 | 75 |





