ChemicalBook > CAS DataBase List > 2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-OXYL-3-CARBOXYLIC ACID N-HYDROXYSUCCINIMIDE ESTER

2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-OXYL-3-CARBOXYLIC ACID N-HYDROXYSUCCINIMIDE ESTER

Product Name
2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-OXYL-3-CARBOXYLIC ACID N-HYDROXYSUCCINIMIDE ESTER
CAS No.
37558-29-5
Chemical Name
2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-OXYL-3-CARBOXYLIC ACID N-HYDROXYSUCCINIMIDE ESTER
Synonyms
OXYL-1-NHS;NSC 319633;Tempyo Ester;5-tetramethyl-;1-Oxyl-2,2,5,5-tetramethylpyrroline-3-carboxylate NHS ester;2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-OXYL-3-CARBOXYLIC ACID N-HY;1-OXYL-2,2,5,5-TETRAMETHYLPYRROLINE-3-CARBOXYLATE N-HYDROXYSUCCINIMIDE ESTER;(2,5-dioxopyrrolidin-1-yl) 1-hydroxy-2,2,5,5-tetramethylpyrrole-3-carboxylate;1h-pyrrol-1-yloxy,3-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]-2,5-dihydro-2,2,;2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-OXYL-3-CARBOXYLIC ACID N-HYDROXYSUCCINIMIDE ESTER
CBNumber
CB1761863
Molecular Formula
C13H17N2O5*
Formula Weight
281.28
MOL File
37558-29-5.mol
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2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-OXYL-3-CARBOXYLIC ACID N-HYDROXYSUCCINIMIDE ESTER Property

Melting point:
175-178 °C
storage temp. 
-20°C Freezer, Under Inert Atmosphere
solubility 
Methanol
form 
Solid
color 
Yellow
Stability:
Moisture Sensitive: Desiccate
CAS DataBase Reference
37558-29-5
EPA Substance Registry System
1H-Pyrrol-1-yloxy, 3-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]-2,5-dihydro-2,2,5,5-tetramethyl- (37558-29-5)
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Safety

Safety Statements 
24/25
TSCA 
Yes
HS Code 
29339980
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Alfa Aesar
Product number
A17667
Product name
2,2,5,5-Tetramethyl-3-pyrrolin-1-oxyl-3-carboxylic acid N-hydroxysuccinimide ester, 98+%
Packaging
0.25g
Price
$82.65
Updated
2024/03/01
Alfa Aesar
Product number
A17667
Product name
2,2,5,5-Tetramethyl-3-pyrrolin-1-oxyl-3-carboxylic acid N-hydroxysuccinimide ester, 98+%
Packaging
1g
Price
$189.65
Updated
2024/03/01
Cayman Chemical
Product number
16148
Product name
1-Oxyl-2,2,5,5-tetramethylpyrroline-3-carboxylate NHS ester
Purity
≥98%
Packaging
5mg
Price
$96
Updated
2024/03/01
Cayman Chemical
Product number
16148
Product name
1-Oxyl-2,2,5,5-tetramethylpyrroline-3-carboxylate NHS ester
Purity
≥98%
Packaging
10mg
Price
$182
Updated
2024/03/01
Cayman Chemical
Product number
16148
Product name
1-Oxyl-2,2,5,5-tetramethylpyrroline-3-carboxylate NHS ester
Purity
≥98%
Packaging
25mg
Price
$310
Updated
2024/03/01
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2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-OXYL-3-CARBOXYLIC ACID N-HYDROXYSUCCINIMIDE ESTER Chemical Properties,Usage,Production

Chemical Properties

Yellow Crystalline Solid

Uses

A highly amine reactive spin-label.

2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-OXYL-3-CARBOXYLIC ACID N-HYDROXYSUCCINIMIDE ESTER Preparation Products And Raw materials

Raw materials

Preparation Products

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2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-OXYL-3-CARBOXYLIC ACID N-HYDROXYSUCCINIMIDE ESTER Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
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Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
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3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
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Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
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30123
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Chemsky(shanghai)International Co.,Ltd.
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021-50135380
Email
shchemsky@sina.com
Country
China
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32321
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Thermo Fisher Scientific
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800-810-5118
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+86-10-84193589
Email
cnchemical@thermofisher.com
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China
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17770
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Shanghai EFE Biological Technology Co., Ltd.
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021-65675885 18964387627
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021-65675885
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info@efebio.com
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China
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Shandong Ono Chemical Co., Ltd.
Tel
0539-6362799 20)
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0539-6362799(To 20)
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China
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Shanghai Hongye Biotechnology Co. Ltd
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400-9205774
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sales@glpbio.cn
Country
China
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Suzhou Adelaide Chemical Technology Co., Ltd.
Tel
15995785122
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3003020078@qq.com
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37558-29-5, 2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-OXYL-3-CARBOXYLIC ACID N-HYDROXYSUCCINIMIDE ESTERRelated Search:


  • OXYL-1-NHS
  • 1h-pyrrol-1-yloxy,3-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]-2,5-dihydro-2,2,
  • 5-tetramethyl-
  • 1-OXYL-2,2,5,5-TETRAMETHYLPYRROLINE-3-CARBOXYLATE N-HYDROXYSUCCINIMIDE ESTER
  • 2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-OXYL-3-CARBOXYLIC ACID N-HYDROXYSUCCINIMIDE ESTER
  • 3-[[(2,5-Dioxo-1-pyrrolidinyl)oxy]carbonyl]-2,5-dihydro-2,2,5,5-tetramethyl-1H-Pyrrol-1-yloxy
  • NSC 319633
  • Tempyo Ester
  • [2,2,5,5-Tetramethyl-3-(succinimidyloxycarbonyl)-2,5-dihydro-1H-pyrrole-1-yloxy]radical
  • [2,2,5,5-Tetramethyl-3-[(2,5-dioxopyrrolizinooxy)carbonyl]-2,5-dihydro-1H-pyrrole-1-yloxy]radical
  • [3-[[(2,5-Dioxo-1-pyrrolidinyl)oxy]carbonyl]-2,5-dihydro-2,2,5,5-tetramethyl-1H-pyrrol-1-yloxy]radical
  • 1-Oxyl-2,2,5,5-tetramethylpyrroline-3-carboxylate NHS ester
  • 2,2,5,5-Tetramethyl-3-pyrrolin-1-oxyl-3-carboxylic acid N-hydroxysuccinimide ester, 98+%
  • (2,5-dioxopyrrolidin-1-yl) 1-hydroxy-2,2,5,5-tetramethylpyrrole-3-carboxylate
  • 2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-OXYL-3-CARBOXYLIC ACID N-HY
  • 37558-29-5
  • C13H17N2O5
  • Spin Labeling Compounds