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ChemicalBook >> CAS DataBase List >> 1-(2-HYDROXY-ETHYL)-PYRROLE-2,5-DIONE

1-(2-HYDROXY-ETHYL)-PYRROLE-2,5-DIONE

1-(2-HYDROXY-ETHYL)-PYRROLE-2,5-DIONE price.
  • $30 - $2880
  • Product name: 1-(2-HYDROXY-ETHYL)-PYRROLE-2,5-DIONE
  • CAS: 1585-90-6
  • MF: C6H7NO3
  • MW: 141.12
  • EINECS:
  • MDL Number:MFCD00465266
  • Synonyms:1-(2-HYDROXY-ETHYL)-PYRROLE-2,5-DIONE;N-(2-HYDROXYETHYL)MALEIMIDE;N-(2-Hydroxyethyl)MaleiMide;N-(2-Hydroxyethyl)MaleiMide 97%;1-(2-Hydroxyethyl)maleimide;N-(Ethanol)maleimide;N-(2-Hydroxyethyl)MaleiMide,99%;1H-Pyrrole-2,5-dione,1-(2-hydroxyethyl)-
27 prices
Selected condition：
Brand
  • ACHEMBLOCK
  • Acrotein
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Chemenu
  • Chem-Impex
  • Crysdot
  • Iris Biotech GmbH
  • Matrix Scientific
  • Sigma-Aldrich
  • Strem Chemicals
  • SynQuest Laboratories
  • Synthonix
  • TCI Chemical
  • TRC
Package
  • 100mg
  • 250MG
  • 500mg
  • 1G
  • 5G
  • 10g
  • ManufacturerACHEMBLOCK
  • Product numberP40900
  • Product description1-(2-Hydroxyethyl)-1H-pyrrole-2,5-dione 95%
  • Packaging1G
  • Price$315
  • Updated2021-12-16
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberP40900
  • Product description1-(2-Hydroxyethyl)-1H-pyrrole-2,5-dione 95%
  • Packaging5G
  • Price$870
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberB-0483
  • Product description1-(2-Hydroxyethyl)-1H-pyrrole-2,5-dione 97%
  • Packaging5g
  • Price$737.92
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number7959AA
  • Product description1-(2-Hydroxyethyl)-1H-pyrrole-2,5-dione
  • Packaging1g
  • Price$142
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number7959AA
  • Product description1-(2-Hydroxyethyl)-1H-pyrrole-2,5-dione
  • Packaging10g
  • Price$616
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number1585906
  • Product description1-(2-Hydroxy-ethyl)-pyrrole-2,5-dione
  • Packaging5g
  • Price$385.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0016612
  • Product description1-(2-HYDROXY-ETHYL)-PYRROLE-2,5-DIONE 95.00%
  • Packaging250MG
  • Price$654.89
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0016612
  • Product description1-(2-HYDROXY-ETHYL)-PYRROLE-2,5-DIONE 95.00%
  • Packaging1G
  • Price$933.82
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM197852
  • Product description1-(2-Hydroxyethyl)-1H-pyrrole-2,5-dione 95%
  • Packaging5g
  • Price$400
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number39654
  • Product descriptionN-(2-Hydroxyethyl)maleimide,≥98%(HPLC) ≥98%(HPLC)
  • Packaging1G
  • Price$184.04
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number39654
  • Product descriptionN-(2-Hydroxyethyl)maleimide,98%(HPLC) 98%(HPLC)
  • Packaging5G
  • Price$604.8
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11245999
  • Product description1-(2-Hydroxyethyl)-1H-pyrrole-2,5-dione 95+%
  • Packaging5g
  • Price$428
  • Updated2021-12-16
  • Buy
  • ManufacturerIris Biotech GmbH
  • Product numberRL-3000
  • Product descriptionMal-Et-OH
  • Packaging1g
  • Price$371.25
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number120740
  • Product description1-(2-Hydroxyethyl)-1H-pyrrole-2,5-dione 97%
  • Packaging10g
  • Price$2880
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number120740
  • Product description1-(2-Hydroxyethyl)-1H-pyrrole-2,5-dione 97%
  • Packaging5g
  • Price$1738
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number773263
  • Product descriptionN-(2-Hydroxyethyl)maleimide 97%
  • Packaging1g
  • Price$510
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ACHEMBLOCK P40900 1-(2-Hydroxyethyl)-1H-pyrrole-2,5-dione 95% 1G $315 2021-12-16 Buy
ACHEMBLOCK P40900 1-(2-Hydroxyethyl)-1H-pyrrole-2,5-dione 95% 5G $870 2021-12-16 Buy
Acrotein B-0483 1-(2-Hydroxyethyl)-1H-pyrrole-2,5-dione 97% 5g $737.92 2021-12-16 Buy
AK Scientific 7959AA 1-(2-Hydroxyethyl)-1H-pyrrole-2,5-dione 1g $142 2021-12-16 Buy
AK Scientific 7959AA 1-(2-Hydroxyethyl)-1H-pyrrole-2,5-dione 10g $616 2021-12-16 Buy
Alichem 1585906 1-(2-Hydroxy-ethyl)-pyrrole-2,5-dione 5g $385.5 2021-12-16 Buy
American Custom Chemicals Corporation CHM0016612 1-(2-HYDROXY-ETHYL)-PYRROLE-2,5-DIONE 95.00% 250MG $654.89 2021-12-16 Buy
American Custom Chemicals Corporation CHM0016612 1-(2-HYDROXY-ETHYL)-PYRROLE-2,5-DIONE 95.00% 1G $933.82 2021-12-16 Buy
Chemenu CM197852 1-(2-Hydroxyethyl)-1H-pyrrole-2,5-dione 95% 5g $400 2021-12-16 Buy
Chem-Impex 39654 N-(2-Hydroxyethyl)maleimide,≥98%(HPLC) ≥98%(HPLC) 1G $184.04 2021-12-16 Buy
Chem-Impex 39654 N-(2-Hydroxyethyl)maleimide,98%(HPLC) 98%(HPLC) 5G $604.8 2021-12-16 Buy
Crysdot CD11245999 1-(2-Hydroxyethyl)-1H-pyrrole-2,5-dione 95+% 5g $428 2021-12-16 Buy
Iris Biotech GmbH RL-3000 Mal-Et-OH 1g $371.25 2021-12-16 Buy
Matrix Scientific 120740 1-(2-Hydroxyethyl)-1H-pyrrole-2,5-dione 97% 10g $2880 2021-12-16 Buy
Matrix Scientific 120740 1-(2-Hydroxyethyl)-1H-pyrrole-2,5-dione 97% 5g $1738 2021-12-16 Buy
Sigma-Aldrich 773263 N-(2-Hydroxyethyl)maleimide 97% 1g $510 2024-03-01 Buy

Properties

Melting point :66-67 °C (lit.) 67-74 °C
Boiling point :130°C/0.005mmHg(lit.)
Density :1.395
storage temp. :2-8°C
form :Powder
pka :14.21±0.10(Predicted)
color :white
CAS DataBase Reference :1585-90-6

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

1-(2-hydroxymethyl)-1-H-pyrrole-2,5-dione is a synthetic building block for adding an maleimide group with a hydroxyl handle. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.

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