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ChemicalBook >> CAS DataBase List >> 2,2,6,6-Tetramethylpiperidine-1-oxyl-4-amino-4-carboxylic acid

2,2,6,6-Tetramethylpiperidine-1-oxyl-4-amino-4-carboxylic acid

2,2,6,6-Tetramethylpiperidine-1-oxyl-4-amino-4-carboxylic acid price.
  • $25 - $2000
  • Product name: 2,2,6,6-Tetramethylpiperidine-1-oxyl-4-amino-4-carboxylic acid
  • CAS: 15871-57-5
  • MF: C10H19N2O3*
  • MW: 215.27
  • EINECS:
  • MDL Number:MFCD00800575
  • Synonyms:2,2,6,6-TETRAMETHYLPIPERIDINE-N-OXYL-4-AMINO-4-CARBOXYLIC ACID;4-amino-1-oxyl-2,2,6,6-tetramethylpiperidine-4-carboxylic acid;4-amino-4-carboxy-2,2,6,6-tetramethylpiperidine-1-oxyl;2,2,6,6-tetramethylpiperidine-N-oxide-4-amino-4-carboxylic acid;4-AMino-4-carboxy-2,2,6,6-tetraMethylpiperidin-1-oxyl;2,2,6,6-TetraMethylpiperidine-1-oxyl-4-aMino-4-carboxylic acid, 96% 250MG;NSC 239127;2,2,6,6-TETRAMETHYLPIPERIDINE-1-OXYL-4-AMINO-4-CARBOXYLIC ACID 96%
Price17 Properties Safety Information Description
17 prices
Selected condition：
Brand
  • aablocks
  • American Custom Chemicals Corporation
  • Cayman Chemical
  • Chemenu
  • ChemScene
  • Medical Isotopes, Inc.
  • TRC
Package
  • 10mg
  • 25MG
  • 50mg
  • 100mg
  • 250mg
  • 500mg
  • Manufactureraablocks
  • Product numberAA001QPG
  • Product description1-Piperidinyloxy, 4-amino-4-carboxy-2,2,6,6-tetramethyl- ≥95%
  • Packaging10mg
  • Price$25
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001QPG
  • Product description1-Piperidinyloxy, 4-amino-4-carboxy-2,2,6,6-tetramethyl- ≥95%
  • Packaging50mg
  • Price$98
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001QPG
  • Product description1-Piperidinyloxy, 4-amino-4-carboxy-2,2,6,6-tetramethyl- ≥95%
  • Packaging250mg
  • Price$484
  • Updated2026-05-28
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0007482
  • Product description2,2,6,6-TETRAMETHYLPIPERIDINE-N-OXYL-4-AMINO-4-CARBOXYLIC ACID 95.00%
  • Packaging25MG
  • Price$721.88
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0007482
  • Product description2,2,6,6-TETRAMETHYLPIPERIDINE-N-OXYL-4-AMINO-4-CARBOXYLIC ACID 95.00%
  • Packaging250MG
  • Price$1732.5
  • Updated2021-12-16
  • Buy
  • ManufacturerCayman Chemical
  • Product number42097
  • Product descriptionTOAC ≥95%
  • Packaging100mg
  • Price$139
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number42097
  • Product descriptionTOAC ≥95%
  • Packaging50mg
  • Price$74
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number42097
  • Product descriptionTOAC ≥95%
  • Packaging25mg
  • Price$39
  • Updated2026-04-30
  • Buy
  • ManufacturerChemenu
  • Product numberCM442083
  • Product description1-Piperidinyloxy, 4-amino-4-carboxy-2,2,6,6-tetramethyl- 95%+
  • Packaging50mg
  • Price$56
  • Updated2026-05-26
  • Buy
  • ManufacturerChemenu
  • Product numberCM442083
  • Product description1-Piperidinyloxy, 4-amino-4-carboxy-2,2,6,6-tetramethyl- 95%+
  • Packaging250mg
  • Price$168
  • Updated2026-05-26
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0017879
  • Product description2,2,6,6-Tetramethylpiperidine-N-oxyl-4-amino-4-carboxylic acid ≥97%
  • Packaging250mg
  • Price$347
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0017879
  • Product description2,2,6,6-Tetramethylpiperidine-N-oxyl-4-amino-4-carboxylic acid ≥97%
  • Packaging50mg
  • Price$70
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0017879
  • Product description2,2,6,6-Tetramethylpiperidine-N-oxyl-4-amino-4-carboxylic acid ≥97%
  • Packaging100mg
  • Price$139
  • Updated2026-06-04
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number67250
  • Product description2,2,6,6-Tetramethylpiperidine-N-oxyl-4-amino-4-carboxylicAcid
  • Packaging250mg
  • Price$2000
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberT304500
  • Product description2,2,6,6-Tetramethylpiperidine-N-oxyl-4-amino-4-carboxylicAcid
  • Packaging250mg
  • Price$190
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberTRC-T304500-500MG
  • Product description2,2,6,6-Tetramethylpiperidine-N-oxyl-4-amino-4-carboxylic Acid
  • Packaging500mg
  • Price$498
  • Updated2026-06-03
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA001QPG 1-Piperidinyloxy, 4-amino-4-carboxy-2,2,6,6-tetramethyl- ≥95% 10mg $25 2026-05-28 Buy
aablocks AA001QPG 1-Piperidinyloxy, 4-amino-4-carboxy-2,2,6,6-tetramethyl- ≥95% 50mg $98 2026-05-28 Buy
aablocks AA001QPG 1-Piperidinyloxy, 4-amino-4-carboxy-2,2,6,6-tetramethyl- ≥95% 250mg $484 2026-05-28 Buy
American Custom Chemicals Corporation CHM0007482 2,2,6,6-TETRAMETHYLPIPERIDINE-N-OXYL-4-AMINO-4-CARBOXYLIC ACID 95.00% 25MG $721.88 2021-12-16 Buy
American Custom Chemicals Corporation CHM0007482 2,2,6,6-TETRAMETHYLPIPERIDINE-N-OXYL-4-AMINO-4-CARBOXYLIC ACID 95.00% 250MG $1732.5 2021-12-16 Buy
Cayman Chemical 42097 TOAC ≥95% 100mg $139 2026-04-30 Buy
Cayman Chemical 42097 TOAC ≥95% 50mg $74 2026-04-30 Buy
Cayman Chemical 42097 TOAC ≥95% 25mg $39 2026-04-30 Buy
Chemenu CM442083 1-Piperidinyloxy, 4-amino-4-carboxy-2,2,6,6-tetramethyl- 95%+ 50mg $56 2026-05-26 Buy
Chemenu CM442083 1-Piperidinyloxy, 4-amino-4-carboxy-2,2,6,6-tetramethyl- 95%+ 250mg $168 2026-05-26 Buy
ChemScene CS-0017879 2,2,6,6-Tetramethylpiperidine-N-oxyl-4-amino-4-carboxylic acid ≥97% 250mg $347 2026-06-04 Buy
ChemScene CS-0017879 2,2,6,6-Tetramethylpiperidine-N-oxyl-4-amino-4-carboxylic acid ≥97% 50mg $70 2026-06-04 Buy
ChemScene CS-0017879 2,2,6,6-Tetramethylpiperidine-N-oxyl-4-amino-4-carboxylic acid ≥97% 100mg $139 2026-06-04 Buy
Medical Isotopes, Inc. 67250 2,2,6,6-Tetramethylpiperidine-N-oxyl-4-amino-4-carboxylicAcid 250mg $2000 2021-12-16 Buy
TRC T304500 2,2,6,6-Tetramethylpiperidine-N-oxyl-4-amino-4-carboxylicAcid 250mg $190 2021-12-16 Buy
TRC TRC-T304500-500MG 2,2,6,6-Tetramethylpiperidine-N-oxyl-4-amino-4-carboxylic Acid 500mg $498 2026-06-03 Buy
Next Last

Properties

Melting point :230 °C
Boiling point :355.55°C (rough estimate)
Density :1.1255 (rough estimate)
refractive index :1.4550 (estimate)
storage temp. :0-6°C
solubility :DMSO (Slightly, Heated), Water
form :Crystalline Powder
color :White to off-white

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P330 Rinse mouth.
P501 Dispose of contents/container to..…

Description

The first spin-labelled, cyclic, chiral ?amino acid resolved in an enantiomerically pure state

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. 3B Pharmachem (Wuhan) International Co.,Ltd. Nanjing Chemlin Chemical Co., Ltd Chemsky（shanghai）International Co.,Ltd. Maya High Purity Chemicals Thermo Fisher Scientific Beijing innoChem Science & Technology Co.,Ltd. 9ding chemical ( Shanghai) Limited Shanghai Aladdin Bio-Chem Technology Co.,LTD