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N-Hydroxymaleimide

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Company Name: Shaanxi Dideu Medichem Co. Ltd
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Products Intro: Product Name:N-Hydroxymaleimide
CAS:4814-74-8
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CAS:4814-74-8
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CAS:4814-74-8
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CAS:4814-74-8
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Products Intro: Product Name:1-hydroxy-1H-pyrrole-2,5-dione
CAS:4814-74-8

N-Hydroxymaleimide manufacturers

  • N-Hydroxymaleimide
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  • $1.00 / 1KG
  • 2025-12-12
  • CAS:4814-74-8
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 100000KG
  • N-Hydroxymaleimide
  • N-Hydroxymaleimide pictures
  • $15.00 / 1KG
  • 2021-08-12
  • CAS:4814-74-8
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton
  • N-Hydroxymaleimide
  • N-Hydroxymaleimide pictures
  • $1.00 / 1KG
  • 2020-01-13
  • CAS:4814-74-8
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 100KG
N-Hydroxymaleimide Basic information
Product Name:N-Hydroxymaleimide
Synonyms:N-HYDROXYMALEAMINE;N-HYDROXYMALEIMIDE;1-HYDROXY-2,5-DIHYDRO-1H-PYRROLE-2,5-DIONE;1-hydroxy-1H-pyrrole-2,5-dione;N-Hydroxymaleimide 95%;1-Hydroxypyrrole-2,5-dione;1-Hydroxy-3-pyrroline-2,5-dione;N-Hydroxymaleimide,97%
CAS:4814-74-8
MF:C4H3NO3
MW:113.07
EINECS:225-385-4
Product Categories:Miscellaneous;Heterocyclic Compounds;Heterocycles;Active Esters/Additives;Active Esters/AdditivesSynthetic Reagents;Coupling;Peptide Synthesis
Mol File:4814-74-8.mol
N-Hydroxymaleimide Structure
N-Hydroxymaleimide Chemical Properties
Melting point 130-133 °C (dec.) (lit.)
Boiling point 211.74°C (rough estimate)
density 1.5808 (rough estimate)
refractive index 1.4543 (estimate)
storage temp. 2-8°C
pka6.44±0.20(Predicted)
form solid
AppearanceLight yellow to brown Solid
BRN 1524594
Major Applicationpeptide synthesis
InChI1S/C4H3NO3/c6-3-1-2-4(7)5(3)8/h1-2,8H
InChIKeyBUXKULRFRATXSI-UHFFFAOYSA-N
SMILESON1C(=O)C=CC1=O
CAS DataBase Reference4814-74-8(CAS DataBase Reference)
Safety Information
Hazard Codes C
Risk Statements 34-20/21/22
Safety Statements 26-36/37/39-45
RIDADR UN 3261 8/PG 3
WGK Germany 3
F 10-21
HazardClass 8
PackingGroup III
HS Code 29310099
Storage Class8A - Combustible corrosive hazardous materials
Hazard ClassificationsEye Dam. 1
Skin Corr. 1B
MSDS Information
ProviderLanguage
N-Hydroxymaleimide English
SigmaAldrich English
ACROS English
N-Hydroxymaleimide Usage And Synthesis
Chemical Propertiesyellow to brown crystalline powder
UsesN-Hydroxymaleimide (cas# 4814-74-8) is a compound useful in organic synthesis.
reaction suitabilityreaction type: Addition Reactions
N-Hydroxymaleimide Preparation Products And Raw materials
Tag:N-Hydroxymaleimide(4814-74-8) Related Product Information
CHLOROPHOSPHONAZO III O-Phthalimide Succinimide N,N'-1,3-Phenylene bismaleimide N-Phenylmaleimide N-Benzylmaleimide Pyrrole Dihydromyrcenol Maleimide N-Ethylmaleimide Bismaleimide Polyamideimide DIALIFOS Maleic acid N-succinimidyl-4-((iodoacetyl)amino)benzoate N-Hydroxymaleimide 3-MALEIMIDOBENZOIC ACID N-HYDROXYMALEIMIDE ESTER 3-MALEIMIDOPROPIONIC ACID N-HYDROXYMALEIMIDE ESTER