ChemicalBook--->CAS DataBase List--->37149-18-1

37149-18-1

37149-18-1 Structure

37149-18-1 Structure
IdentificationBack Directory
[Name]

4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL
[CAS]

37149-18-1
[Synonyms]

4-CARBOXY-TEMPO
RARECHEM AL BO 1387
tempo carboxylic acid
4carboxy TEMPO,4 carboxy TEMPO
4-Carboxy-TEMPO, free radical 97%
4-CARBOXY-TEMPO, FREE RADICAL, 97%
4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINYLOXY
4-CARBOXYL-2,2,6,6-TETRAMETHYLPIPERIDINOXYL
4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL
4-Carboxy-2,2,6,6-tetramethyl-1-piperidinyloxy, Radical
4-carboxy-2,2,6,6-tetramethylpiperidinyloxy, free radical
4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL, FREE RADICAL
4-Carboxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical>
1-λsup1sup-oxidanyl-2,2,6,6-tetramethylpiperidine-4-carboxylicaci
4-Carboxy-2,2,6,6-tetramethylpiperidine1-oxylfreeradical[spinlabel]
4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL FREE RADICAL [SPIN LABEL] 97+%
4-Carboxy-2,2,6,6-tetramethylpiperidinyloxy, free radical, 4-Carboxy-TEMPO
4-Carboxy-2,2,6,6-tetramethylpiperidine 1-oxyl, 4-Carboxy-2,2,6,6-tetramethylpiperidinyloxy, free radical, 4-Carboxy-TEMPO
[Molecular Formula]

C10H18NO3 *
[MDL Number]

MFCD00134569
[MOL File]

37149-18-1.mol
[Molecular Weight]

200.25
Chemical PropertiesBack Directory
[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
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36
[WGK Germany ]

3
[HS Code ]

2933.39.9200
Hazard InformationBack Directory
[Uses]

4-Carboxy-TEMPO may be employed as catalyst for the oxidation of regenerated cellulose (viscose rayon) to cellouronic acid.
[Uses]

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.
[Definition]

ChEBI: 4-carboxy-TEMPO is a member of the class of aminoxyls that is TEMPO carrying a carboxy group at position 4. It has a role as a radical scavenger, a MRI contrast agent and a spin label. It is a member of aminoxyls and a piperidinemonocarboxylic acid. It is functionally related to a TEMPO.
[General Description]

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.
Spectrum DetailBack Directory
[Spectrum Detail]

4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL(37149-18-1)IR
4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL(37149-18-1)FT-IR
4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL(37149-18-1)Raman
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