3-Carboxy-2,2,5,5-tetraMethylpyrrolidine 1-Oxyl Free Radical

Product Name: 3-Carboxy-2,2,5,5-tetraMethylpyrrolidine 1-Oxyl Free Radical
CAS No.: 2154-68-9
Chemical Name: 3-Carboxy-2,2,5,5-tetraMethylpyrrolidine 1-Oxyl Free Radical
Synonyms: t517;NSC 158842;pca(radical);Carboxyproxyl;Carboxy-proxyl;3-CARBOXY-PROXYL;RARECHEM AL BO 1259;3-Carboxy-PROXYL 98%;3-CARBOXY-PROXYL, FREE RADICAL;3-Carboxy-PROXYL,freeradical,98%
CBNumber: CB5387843
Molecular Formula: C9H16NO3*
Formula Weight: 186.23
MOL File: 2154-68-9.mol

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3-Carboxy-2,2,5,5-tetraMethylpyrrolidine 1-Oxyl Free Radical Property

Melting point:: 200°C (dec.)
Boiling point:: 320.72°C (rough estimate)
Density: 1.1417 (rough estimate)
refractive index: 1.4640 (estimate)
storage temp.: 2-8°C
solubility: Aqueous Base (Slightly), Chloroform (Slightly, Sonicated), Methanol (Slightly）
form: Solid
color: Pale Beige to Beige
Water Solubility: Soluble in water (partly miscible), methanol (50 mg/ml), acetone, dichloromethane and chloroform.
BRN: 4136411
InChIKey: GEPIUTWNBHBHIO-UHFFFAOYSA-N
CAS DataBase Reference: 2154-68-9(CAS DataBase Reference)
EPA Substance Registry System: 1-Pyrrolidinyloxy, 3-carboxy-2,2,5,5-tetramethyl- (2154-68-9)

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Safety

Risk Statements: 36/37/38
Safety Statements: 24/25
WGK Germany: 3
RTECS: UY6705500
TSCA: Yes
HS Code: 2933998090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 253324
Product name: 3-Carboxy-PROXYL
Purity: 98%
Packaging: 1g
Price: $803
Updated: 2024/03/01

TCI Chemical

Product number: C1406
Product name: 3-Carboxy-2,2,5,5-tetramethylpyrrolidine 1-Oxyl Free Radical
Purity: >98.0%(HPLC)(T)
Packaging: 1g
Price: $315
Updated: 2024/03/01

Alfa Aesar

Product number: L15068
Product name: 3-Carboxy-PROXYL, free radical, 97+%
Packaging: 50mg
Price: $24.65
Updated: 2024/03/01

Alfa Aesar

Product number: L15068
Product name: 3-Carboxy-PROXYL, free radical, 97+%
Packaging: 250mg
Price: $124
Updated: 2024/03/01

TRC

Product number: C182770
Product name: 3-Carboxy-PROXYL
Packaging: 250mg
Price: $90
Updated: 2021/12/16

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3-Carboxy-2,2,5,5-tetraMethylpyrrolidine 1-Oxyl Free Radical Chemical Properties,Usage,Production

Chemical Properties

Yellow Solid

Uses

3-Carboxy-PROXYL is used in the synthesis and reactions of stable nitroxyl radicals. It is also used to study molecular migration and long-term stability of seeds and pollen and used in the preparation of a tetraphenylporphyrin bearing a nitroxyl radical.

Uses

3-Carboxy-2,2,5,5-tetraMethylpyrrolidine 1-Oxyl Free Radical has been used to determine distribution coefficients of neutral solubilizates in anionic micelles

Definition

ChEBI: 3-carboxy-PROXYL is a member of aminoxyls and a pyrrolidinecarboxylic acid. It is functionally related to a PROXYL.

3-Carboxy-2,2,5,5-tetraMethylpyrrolidine 1-Oxyl Free Radical Preparation Products And Raw materials

Raw materials

Preparation Products

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3-Carboxy-2,2,5,5-tetraMethylpyrrolidine 1-Oxyl Free Radical Suppliers

Americas 1 Belgium 1 Canada 1 China 41 Europe 1 France 1 Germany 3 India 3 Japan 3 Poland 1 South Korea 1 Switzerland 3 United Kingdom 3 United States 12 Global 75

Lianyungang City and Rui Technology Co., Ltd.

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Fax: 051885593298
Email: sales@henrychem.com
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J & K SCIENTIFIC LTD.

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3B Pharmachem (Wuhan) International Co.,Ltd.

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Shanghai Ennopharm Co., Ltd.

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Maya High Purity Chemicals

Tel: +86 (573) 82222445 (0)18006601000 452520369
Fax: +86 (573) 82222643
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Shanghai Nuohey Chemical Co., Ltd.

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ProdList: 10692
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View Lastest Price from 3-Carboxy-2,2,5,5-tetraMethylpyrrolidine 1-Oxyl Free Radical manufacturers

Career Henan Chemical Co

Product: 3-CARBOXY-PROXYL 2154-68-9
Price: US $2.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: customise
Release date: 2018-08-09

2154-68-9, 3-Carboxy-2,2,5,5-tetraMethylpyrrolidine 1-Oxyl Free RadicalRelated Search:

(-)-3-Carboxy-2,2,5,5-tetraMethylpyrrolidinyl-1-oxy trans-3-Methoxycarbonyl-2,2,5,5-tetramethyl-4-nitromethyl-pyrrolidin-1-oxyl trans-3-Formyl-4-methoxycarbonyl-2,2,5,5-tetramethylpyrrolidin-1-yloxyl Radical (+)-3-CARBOXY-PROXYL 3-[(ETHOXYCARBONYL)OXYCARBONYL]-2,5-DIHYDRO-2,2,5,5-TETRAMETHYL-1H-PYRROL-1-YLOXY (+)-3-Carboxy-2,2,5,5-tetramethylpyrrolidinyl-1-oxy 3-Methoxycarbonyl-2,2,5,5-tetramethyl-3-pyrrolidin-1-oxyl 3-Carboxy-2,2,5,5-tetraMethylpyrrolidine 1-Oxyl Free Radical 3-(4-NITROPHENOXYCARBONYL)-2,2,5,5-TETRAMETHYL-1-PYRROLIDINYLOXY

3-CARBOXY-PROXYL

3-CARBOXY-PROXYL, FREE RADICAL

3-CARBOXY-2,2,5,5-TETRAMETHYL-1-PYRROLIDINE-1-OXYL

3-CARBOXY-2,2,5,5-TETRAMETHYL-1-PYRROLIDINYLOXY

3-CARBOXY-2,2,5,5-TETRAMETHYLPYRROLIDINE 1-OXYL

3-CARBOXY-2,2,5,5-TETRAMETHYLPYRROLIDINYL-1-OXY

RARECHEM AL BO 1259

1-Hydroxy-2,2,5,5-tetramethyl-3-pyrrolidinecarboxylic acid

1-Pyrrolidinyloxy, 3-carboxy-2,2,5,5-tetramethyl-

2,2,5,5-Tetramethyl-3-carboxypyrrolidine-N-oxyl

2,2,5,5-Tetramethyl-3-carboxypyrrolidinooxy

2,2,5,5-Tetramethylpiperidine-1-oxyl-3-carboxylic acid

2,2,5,5-Tetramethylpyrrolidine-1-oxyl-3-carboxylic acid

2,2,5,5-TETRAMETHYL-1-PYRROLIDINYLOXY-3-CARBOXYLIC ACID

Carboxy-proxyl

3-Carboxy-2,2,5,5-tetraMethylpyrrolidine 1-Oxyl&nbsp

3-Carboxy-PROXYL 98%

3-Carboxy-2,2,5,5-tetramethyl-1-pyrrolidine-1-oxyl, free radical

3-carboxy-2,2,5,5-tetramethyl-1-pyrrolidinylox

3-Carboxy-2,2,5,5-tetramethylpyrrolidinyloxyl

pca(radical)

t517

3-carboxy-2,2,5,5-tetramethylpyrrolidin-1-yloxy

3-Carboxy-PROXYL,freeradical,98%

3-CARBOXY-2,2,5,5-TETRAMETHYLPYRROLIDINE 1-OXYL, FREE RADICAL

DL-3-Carboxy-2,2,5,5-tetramethyl-1-pyrrolidinyloxyl

NSC 158842

3-carboxy-2,2,5,5-tetramethyl-1-pyrrolidinyloxy, free radical

3-CARBOXY-2,2,5,5-TETRAMETHYLPYRROLIDINE 1-OXYL, FREE RADICAL [SPIN LABEL]

3-(Carboxy)-2,2,5,5-tetramethyl-1-pyrrolidinyloxy, 3-Carboxy-2,2,5,5-tetramethyl-1-pyrrolidinyloxy, free radical

3-Carboxy-proxyl, 98%, free radical

3-Ethoxy-1-(4-ethoxyphenyl)thiourea

(4-Carboxy-2,2,5,5-tetramethyl-1-pyrrolidinyloxy)radical

[(2,2,5,5-Tetramethyl-3-carboxypyrrolizino)oxy]radical

[(3-Carboxy-2,2,5,5-tetramethyl-1-pyrrolidinyl)oxy]radical

[2,2,5,5-Tetramethyl-3-carboxypyrrolizinooxy]radical

Carboxyproxyl

3-Carboxy-2,2,5,5-tetramethylpyrrolidine 1-Oxyl Free Radical&gt

11H-Dibenzo[b,e][1,4]diazepin-11-one,5,14-dihydro-

2154-68-9

C9H16NO3

ESR Spectrometry

Spin Labels

Synthetic Reagents

Stable Radicals

Radical Chemistry

Others

Heterocyclic Compounds

Analytical Chemistry

ESR Spectrometry

Spin Labels

Heterocycles

Spin Labeling Compounds