4-carboxy TEMPO is a nitroxide and spin label. Nitroxides such as 4-carboxy TEMPO react with reactive oxygen species (ROS) and can be used with electron spin resonance (ESR) spectroscopy to monitor ROS production in vivo., It has also been used to study flavin-photosensitized damage in inner mitochondrial membranes.
4-carboxy TEMPO
Catalog No.: GC42351Purity:>97.00%Synonyms: 4-Carboxyl-2,2,6,6-tetramethylpiperidin-1-oxyl
4-carboxy TEMPO is a nitroxide and spin label.
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 37149-18-1
50mgIn Stock
$45.00
1
100mgIn Stock
$84.00
1
250mgIn Stock
$120.00
1
500mgIn Stock
$237.00
1
| Pack Size | Price | Availability | Quantity | Action |
|---|---|---|---|---|
| 50mg | $45.00 | In Stock | 1 | |
| 100mg | $84.00 | In Stock | 1 | |
| 250mg | $120.00 | In Stock | 1 | |
| 500mg | $237.00 | In Stock | 1 |
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Citations
No citations are currently available for this product. Below are selected publications citing GlpBio products.
Nature641, 529–536 (2025)
Nature628, 630–638 (2024)
Nature632, 686–694 (2024)
Nature618, 1017–1023 (2023)
Nature610, 366–372 (2022)
Cell187(9):2288-2304 (2024)
Cell183(7):1867-1883 (2020)
Science388(6745) (2025)
Science387(6739) (2025)
Science387(6734) (2025)
Cell Research35, 97–116 (2025)
Cell Research34, 683–706 (2024)
Cell Research33, 273–287 (2023)
Cell Research33, 546–561 (2023)
Cell Research33, 904–922 (2023)
Cell Research31, 1291–1307 (2021)
Description
Product Documents
Purity:>97.00%Appearance:A solid
Chemical Properties
CAS No.
37149-18-1
Synonyms
4-Carboxyl-2,2,6,6-tetramethylpiperidin-1-oxyl
SMILES
CC1(C)N([O])C(C)(C)CC(C(O)=O)C1
Molecular Formula
C10H18NO3
Molecular Weight
200.3
Solubility
DMF: 30 mg/ml,DMSO: 30 mg/ml,Ethanol: 30 mg/ml,PBS (pH 7.2): 10 mg/ml
Storage
Store at -20°C
General tips
Select a suitable solvent according to the product solubility data. Once prepared, aliquot the stock solution to avoid repeated freeze-thaw cycles.
Use stock solutions within 6 months when stored at -80°C or within 1 month when stored at -20°C.
To improve solubility, warm the tube to 37°C and sonicate it for an appropriate period.
Use stock solutions within 6 months when stored at -80°C or within 1 month when stored at -20°C.
To improve solubility, warm the tube to 37°C and sonicate it for an appropriate period.
Shipping Condition
Evaluation samples are shipped with blue ice. Other available sizes are shipped at room temperature or with blue ice upon request.
CalculatorsMolarity / Dilution / Molecular Weight / Unit Conversion / In Vivo Formulation / Solubility
g/mol
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