E3257

Ethylenglykol-disuccinat-di-(N-succinimidyl)-ester

powder

• Synonym(e): Di-(N-succinimidyl)-ethylenglykol-disuccinat, EGS, Ethylenglykol-bis(Bernsteinsäure-N-hydroxysuccinimid-Ester), Ethylenglykol-bis-(succinimidyl-succinat)
• Empirische Formel (Hill-System): C₁₈H₂₀N₂O₁₂
• CAS-Nummer: 70539-42-3
• Molekulargewicht: 456.36
• UNSPSC Code: 12171500
• NACRES: NA.47
• PubChem Substance ID: 24894501
• MDL number: MFCD00049057
• Beilstein/REAXYS Number: 9167119

Eigenschaften

• form: powder
• Quality Segment: 200
• reaction suitability: reagent type: cross-linking reagent
• color: white to off-white
• solubility: acetic acid: water (1:1): ≤50 mg/mL, DMF: soluble
• application(s): diagnostic assay manufacturing; hematology; histology
• storage temp.: 2-8°C
• SMILES string: O=C(CCC(=O)ON1C(=O)CCC1=O)OCCOC(=O)CCC(=O)ON2C(=O)CCC2=O
• InChI: 1S/C18H20N2O12/c21-11-1-2-12(22)19(11)31-17(27)7-5-15(25)29-9-10-30-16(26)6-8-18(28)32-20-13(23)3-4-14(20)24/h1-10H2
• InChI key: QLHLYJHNOCILIT-UHFFFAOYSA-N

Beschreibung

Application

Ethylene glycol-bis(succinic acid N-hydroxysuccinimide ester) has been used as a cross-linking agent.

Biochem/physiol Actions

Ethylene glycol-bis(succinic acid N-hydroxysuccinimide ester) is a homobifunctional, cleavable cross-linking reagent. It is mainly coupled to molecules containing primary amines by amide bonds buffered at pH 7.5 (6.5-8.5). The linkage provides a 12-atom spacer.

Features and Benefits

Die Ethylenglykol-Verknüpfung ist durch Hydroxylamin spaltbar.

Sicherheitshinweise

• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)