63174

N-(3-Carboxypropyl)-maleinimid

≥98.0% (T)

• Synonym(e): 4-Maleinimido-buttersäure, N-Maleoyl-4-amino-buttersäure
• Empirische Formel (Hill-System): C₈H₉NO₄
• CAS-Nummer: 57078-98-5
• Molekulargewicht: 183.16
• Beilstein: 1455876
• MDL-Nummer: MFCD00043139
• UNSPSC-Code: 12352106
• PubChem Substanz-ID: 329759801
• NACRES: NA.25

Eigenschaften

• Qualitätsniveau: 100
• Assay: ≥98.0% (T)
• mp (Schmelzpunkt): 95-98 °C
• SMILES String: OC(=O)CCCN1C(=O)C=CC1=O
• InChI: 1S/C8H9NO4/c10-6-3-4-7(11)9(6)5-1-2-8(12)13/h3-4H,1-2,5H2,(H,12,13)
• InChIKey: NCPQROHLJFARLL-UHFFFAOYSA-N

Beschreibung

Anwendung

Gamma-maleimidobutyric acid may be used as a spacer in the construction of drug and other types of bioconjugates. 4-Maleimidobutyric acid is used with N-hydroxysuccinimide ester as a bifunctional cross-linking agent.

Modification reagent for thiol groups in proteins

Sonstige Hinweise

SH-label for the modification of peptides and proteins; Used for the preparation of a new bleomycin analog for Enzyme Immuno Assay (EIA); probe for membrane SH-groups

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves