4-Carboxy-2,2,6,6-tetramethylpiperidine 1-oxyl
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- $36 - $1690
- Product name: 4-Carboxy-2,2,6,6-tetramethylpiperidine 1-oxyl
- CAS: 37149-18-1
- MF: C10H18NO3*
- MW: 200.25
- EINECS:
- MDL Number:MFCD00134569
- Synonyms:RARECHEM AL BO 1387;4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINYLOXY;4-CARBOXY-TEMPO, FREE RADICAL, 97%;4-Carboxy-2,2,6,6-tetramethylpiperidine1-oxylfreeradical[spinlabel];4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL, FREE RADICAL;4-carboxy-2,2,6,6-tetramethylpiperidinyloxy, free radical;tempo carboxylic acid;4-CARBOXYL-2,2,6,6-TETRAMETHYLPIPERIDINOXYL
33 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- AK Scientific
- American Custom Chemicals Corporation
- Arctom
- Biosynth
- Cayman Chemical
- Chem-Impex
- ChemScene
- Sigma-Aldrich
- TCI Chemical
- TRC
Package
- 50mg
- 100mg
- 250mg
- 500mg
- 1g
- 5G
- 25g
- 250G
- Manufactureraablocks
- Product numberAA003KYY
- Product description4-Carboxy-2,2,6,6-tetramethylpiperidine-1-oxyl ≥98%
- Packaging50mg
- Price$36
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003KYY
- Product description4-Carboxy-2,2,6,6-tetramethylpiperidine-1-oxyl >97.0%(GC)(T)
- Packaging100mg
- Price$59
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003KYY
- Product description4-Carboxy-2,2,6,6-tetramethylpiperidine-1-oxyl ≥98%
- Packaging250mg
- Price$95
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003KYY
- Product description4-Carboxy-2,2,6,6-tetramethylpiperidine-1-oxyl ≥98%
- Packaging500mg
- Price$153
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003KYY
- Product description4-Carboxy-2,2,6,6-tetramethylpiperidine-1-oxyl >97.0%(GC)(T)
- Packaging1g
- Price$294
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberAD252911
- Product description4-Carboxy-TEMPO 95%
- Packaging1G
- Price$205
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberAD252911
- Product description4-Carboxy-TEMPO 95%
- Packaging5G
- Price$905
- Updated2026-05-27
- Buy
- ManufacturerAK Scientific
- Product number6444AL
- Product description4-Carboxy-2,2,6,6-tetramethylpiperidine1-oxyl
- Packaging1g
- Price$488
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0011606
- Product description4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL 95.00%
- Packaging100MG
- Price$591.95
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0011606
- Product description4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL 95.00%
- Packaging1G
- Price$886.27
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberBD-A769562
- Product description4-Carboxy-2,2,6,6-tetramethylpiperidine1-oxyl 98%
- Packaging250mg
- Price$150
- Updated2026-05-26
- Buy
- ManufacturerArctom
- Product numberBD-A769562
- Product description4-Carboxy-2,2,6,6-tetramethylpiperidine1-oxyl 98%
- Packaging100mg
- Price$91
- Updated2026-05-26
- Buy
- ManufacturerArctom
- Product numberBD-A769562
- Product description4-Carboxy-2,2,6,6-tetramethylpiperidine1-oxyl 98%
- Packaging1g
- Price$299
- Updated2026-05-26
- Buy
- ManufacturerBiosynth
- Product numberFC76056
- Product description4-Carboxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical
- Packaging500mg
- Price$300
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFC76056
- Product description4-Carboxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical
- Packaging250mg
- Price$200
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFC76056
- Product description4-Carboxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical
- Packaging100mg
- Price$100
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003KYY | 4-Carboxy-2,2,6,6-tetramethylpiperidine-1-oxyl ≥98% | 50mg | $36 | 2026-05-28 | Buy |
| aablocks | AA003KYY | 4-Carboxy-2,2,6,6-tetramethylpiperidine-1-oxyl >97.0%(GC)(T) | 100mg | $59 | 2026-05-28 | Buy |
| aablocks | AA003KYY | 4-Carboxy-2,2,6,6-tetramethylpiperidine-1-oxyl ≥98% | 250mg | $95 | 2026-05-28 | Buy |
| aablocks | AA003KYY | 4-Carboxy-2,2,6,6-tetramethylpiperidine-1-oxyl ≥98% | 500mg | $153 | 2026-05-28 | Buy |
| aablocks | AA003KYY | 4-Carboxy-2,2,6,6-tetramethylpiperidine-1-oxyl >97.0%(GC)(T) | 1g | $294 | 2026-05-28 | Buy |
| ACHEMBLOCK | AD252911 | 4-Carboxy-TEMPO 95% | 1G | $205 | 2026-05-27 | Buy |
| ACHEMBLOCK | AD252911 | 4-Carboxy-TEMPO 95% | 5G | $905 | 2026-05-27 | Buy |
| AK Scientific | 6444AL | 4-Carboxy-2,2,6,6-tetramethylpiperidine1-oxyl | 1g | $488 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0011606 | 4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL 95.00% | 100MG | $591.95 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0011606 | 4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL 95.00% | 1G | $886.27 | 2021-12-16 | Buy |
| Arctom | BD-A769562 | 4-Carboxy-2,2,6,6-tetramethylpiperidine1-oxyl 98% | 250mg | $150 | 2026-05-26 | Buy |
| Arctom | BD-A769562 | 4-Carboxy-2,2,6,6-tetramethylpiperidine1-oxyl 98% | 100mg | $91 | 2026-05-26 | Buy |
| Arctom | BD-A769562 | 4-Carboxy-2,2,6,6-tetramethylpiperidine1-oxyl 98% | 1g | $299 | 2026-05-26 | Buy |
| Biosynth | FC76056 | 4-Carboxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical | 500mg | $300 | 2021-12-16 | Buy |
| Biosynth | FC76056 | 4-Carboxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical | 250mg | $200 | 2021-12-16 | Buy |
| Biosynth | FC76056 | 4-Carboxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical | 100mg | $100 | 2021-12-16 | Buy |
Properties
Melting point :185-189 °C(lit.)
storage temp. :2-8°C
solubility :DMF: 30 mg/ml; DMSO: 30 mg/ml; Ethanol: 30 mg/ml; PBS (pH 7.2): 10 mg/ml
form :powder to crystal
color :Light yellow to Brown
BRN :3949026
InChI :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)
InChIKey :CYQGCJQJIOARKD-UHFFFAOYSA-N
SMILES :C1(C)(C)CC(CC(C)(C)N1[O])C(=O)O |^1:10|
storage temp. :2-8°C
solubility :DMF: 30 mg/ml; DMSO: 30 mg/ml; Ethanol: 30 mg/ml; PBS (pH 7.2): 10 mg/ml
form :powder to crystal
color :Light yellow to Brown
BRN :3949026
InChI :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)
InChIKey :CYQGCJQJIOARKD-UHFFFAOYSA-N
SMILES :C1(C)(C)CC(CC(C)(C)N1[O])C(=O)O |^1:10|
Safety Information
| Symbol(GHS): |
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| Signal word: | Warning | ||||||||||||||||||||||||||||
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| Precautionary statements: |
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Description
4-Carboxy-TEMPO may be employed as catalyst for the oxidation of regenerated cellulose (viscose rayon) to cellouronic acid. 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.More related product prices
4-AMINO-TEMPO 2,4-Dimethylpiperidine 2,2,6,6-Tetramethylpiperidinooxy 2,2,6,6-TetramethylpiperidineRelated product price
-
4-AMINO-TEMPO
$8-939 -
2,4-Dimethylpiperidine
$159-1885.88 -
2,2,6,6-Tetramethylpiperidinooxy
$6-2950
Suppliers and manufacturers
Hubei Lidu New Material Technology Co., Ltd
Hubei Lidu New Material Technology Co., Ltd.
J & K SCIENTIFIC LTD.
Meryer (Shanghai) Chemical Technology Co., Ltd.
TCI (Shanghai) Development Co., Ltd.
Energy Chemical
Chembon Pharmaceutical Co., Ltd.
Shanghai Ennopharm Co., Ltd.
Tianjin heowns Biochemical Technology Co., Ltd.
TOKYO CHEMICAL INDUSTRY CO., LTD.