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Maleimide, 98+%, Thermo Scientific Chemicals Product Code.: 11418840
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Maleimide, 98+%, Thermo Scientific Chemicals

Product Code. 11418840
5 g
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25 g
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250 g
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Product Code. 11418840

Brand: Thermo Scientific Alfa Aesar A13135.06

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Description

Reacts quantitatively with sulfhydryl groups.Maleimide is used to immobilize the bovine serum albumin-boronic acid conjugates in association with silica beads. Its nanoparticle surface favors the conjugation with cell penetration peptides. It is involved in Rhodium-catalyzed conjugate arylation with arylboronic acids. It is actively involved in Michael additions and Diels-Alder reactions by the addition across the double bond. It acts as crosslinking reagents in polymer chemistry.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Reacts quantitatively with sulfhydryl groups.Maleimide is used to immobilize the bovine serum albumin-boronic acid conjugates in association with silica beads. Its nanoparticle surface favors the conjugation with cell penetration peptides. It is involved in Rhodium-catalyzed conjugate arylation with arylboronic acids. It is actively involved in Michael additions and Diels-Alder reactions by the addition across the double bond. It acts as crosslinking reagents in polymer chemistry.

Solubility
Soluble in water.

Notes
Store in a cool place. Incompatible with strong oxidizing agents, strong acids, strong bases and strong reducing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 541-59-3
Molecular Formula C8H4AgKN2O4
Molecular Weight (g/mol) 339.10
MDL Number MFCD00005494
InChI Key KWLWLQRUFFGWNG-UHFFFAOYSA-L
Synonym maleimide, 1h-pyrrole-2,5-dione, 2,5-pyrroledione, maleinimide, maleic imide, 3-pyrroline-2,5-dione, 2,5-dihydro-1h-pyrrole-2,5-dione, unii-2519r1ugp8, ccris 3408, 5-hydroxy-2h-pyrrol-2-one
PubChem CID 10935
ChEBI CHEBI:16072
IUPAC Name pyrrole-2,5-dione
SMILES [K+].[Ag+].O=C1[N-]C(=O)C=C1.O=C1[N-]C(=O)C=C1

Specifications

Melting Point 90°C to 94°C
Density 1.249
Boiling Point 97°C to 103°C (5 mmHg)
Quantity 5 g
UN Number UN2923
Beilstein 106910
Solubility Information Soluble in water.
Formula Weight 97.07
Percent Purity ≥98%
Chemical Name or Material Maleimide

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Certificates

Certificates

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot Number10253082 Certificate TypeCertificate of Analysis Date18/11/2024 Catalog NumberA13135.30,A13135.06,A13135.18,A13135.14
Lot Number10238380 Certificate TypeCertificate of Analysis Date12/04/2022 Catalog NumberA13135.30,A13135.06,A13135.18,A13135.14
Lot Number10158798 Certificate TypeCertificate of Analysis Date22/11/2021 Catalog NumberA13135.30,A13135.06,A13135.18,A13135.14
Lot Number10134413 Certificate TypeCertificate of Analysis Date22/11/2021 Catalog NumberA13135.30,A13135.06,A13135.18,A13135.14
Lot Number10173296 Certificate TypeCertificate of Analysis Date22/11/2021 Catalog NumberA13135.30,A13135.06,A13135.18,A13135.14

Safety and Handling

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Product Identifier
  • Maleimide
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 3
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 1
  • Skin corrosion/irritation Category 1 B
  • Skin sensitiser Category 1
 Hazard Statement
  • H301-Toxic if swallowed.
  • H312-Harmful in contact with skin.
  • H314-Causes severe skin burns and eye damage.
  • H317-May cause an allergic skin reaction.
  • H318-Causes serious eye damage.
  • H332-Harmful if inhaled.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.
 Supplemental information
  • MIXTURE LIST-Contains : 1H-Pyrrole-2,5-dione
SDS

RUO – Research Use Only

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