ChemicalBook > CAS DataBase List > 3-Carboxy-2,2,5,5-tetraMethylpyrrolidine 1-Oxyl Free Radical

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
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
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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
$501
Updated
2021/03/22
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
$209
Updated
2021/03/22
Alfa Aesar
Product number
L15068
Product name
3-Carboxy-PROXYL, free radical, 97+%
Packaging
50mg
Price
$23.6
Updated
2021/03/22
Alfa Aesar
Product number
L15068
Product name
3-Carboxy-PROXYL, free radical, 97+%
Packaging
250mg
Price
$94.3
Updated
2021/03/22
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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-2,2,5,5-tetraMethylpyrrolidine 1-Oxyl Free Radical has been used to determine distribution coefficients of neutral solubilizates in anionic micelles

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

Lianyungang City and Rui Technology Co., Ltd.
Email
sales@henrychem.com
Country
CHINA
ProdList
242
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833- ;010-82848833-
Fax
86-10-82849933
Email
jkinfo@jkchemical.com;market6@jkchemical.com
Country
China
ProdList
96815
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76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
21-61259100-
Fax
86-21-61259102
Email
sh@meryer.com
Country
China
ProdList
40264
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62
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
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Alfa Aesar
Tel
400-610-6006; 021-67582000
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30159
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TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386 / 800-988-0390
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24555
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Chemsky(shanghai)International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
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32358
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50
Shanghai Ennopharm Co., Ltd.
Tel
+86 (21) 6435-5022
Email
market@ennopharm.com
Country
China
ProdList
4271
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Maya High Purity Chemicals
Tel
+86 (573) 82222445 (0)18006601000 QQ:452520369
Fax
+86 (573) 82222643
Email
sales@maya-r.com
Country
China
ProdList
11737
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Shanghai Nuohey Chemical Co., Ltd.
Tel
021-52212593;021-51093016
Fax
+86 (21) 51062076
Email
sales@nuohey.com;sales@nuohey.com
Country
China
ProdList
10715
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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-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
  • 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