[A13135] CAS 541-59-3 | Maleimide, 98+% | Alfa
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Brand: Alfa Aesar
541-59-3 | C8H4AgKN2O4 | maleimide
Chemical Identifiers
CAS
541-59-3
Molecular Weight (g/mol)
339.10
Synonym
maleimide
SMILES
[K+].[Ag+].O=C1[N-]C(=O)C=C1.O=C1[N-]C(=O)C=C1
InChI Key
KWLWLQRUFFGWNG-UHFFFAOYSA-L
Molecular Formula
C8H4AgKN2O4
IUPAC Name
potassium silver(1+) bis(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-ide)
Specifications
Appearance (Color)
White to pale yellow
Form
Crystals or powder or crystalline powder or granules
Assay (GC)
≥98.0%
Identification (FTIR)
Conforms
Solution Test
2.5% Ethanol: clear to faintly turbid
설명
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.
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.
Other References:
UN Number:UN2923Beilstein:106910
GHS Hazard and Precautionary Statements
Hazard Statements:H301-H312+H332-H314-H317-H335
GHS H StatementH301-H314-H318-H317Toxic if swallowed.Causes severe skin burns and eye damage.Causes serious eye damage.May cause an allergic skin reaction.
Precautionary Statements:P260-P264b-P270-P271-P272-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P333+P313-P363-P501c
Risk & Safety
TSCA:YesRTECS Number:ON4800000
경고:RUO – Research Use Only
CAS541-59-3FORMULAC8H4AgKN2O4HAZARD CLASS8EINECS208-787-4MDLMFCD00005494PACKAGING GROUPIII
| Pakage | 250g, 25g, 50G, 5g |
|---|---|
| brand | Alfa Aesar |
