Grundinformationen
- Standard-SMILES
O=C(CCCC(=O)ON1C(=O)CCC1=O)ON1C(=O)CCC1=O- InChIKey
LNQHREYHFRFJAU-UHFFFAOYSA-N- Summenformel
- C13H14N2O8
- Durchschnittliche Molmasse
- 326,26 g/mol
- Monoisotopische Masse
- 326,07501541
Namen und Bezeichner
- Bevorzugter Name
- Disuccinimidyl glutarate
- IUPAC
- bis(2,5-dioxopyrrolidin-1-yl) pentanedioate
- Englischer Name
- Disuccinimidyl glutarate
- Summenformel
- C13H14N2O8
- Molmasse
- 326.26
Namen und Synonyme
Weitere Namen anzeigen
Datenbank-Bezeichner
- CAS
79642-50-5- PubChem CID
- 4432628
- DTXSID
DTXSID30403242- EC Number
- 616-716-7
- Nikkaji
- J1.043.902G
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- -1,5
- Polarare Oberfläche (TPSA)
- 127 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 8
- Frei drehbare Bindungen
- 8
- Schwere Atome
- 23
- Formalladung
- 0
- Komplexität
- 503
Physikochemische Eigenschaften
- Schmelzpunkt
- 168 · 168-172 °C
- Siedepunkt
- 485.1 · 485.1±55.0 °C(Predicted)
- Dichte
- 1.53 · 1.53±0.1 g/cm3(Predicted)
- storage temp.
- -20 °C · -20°C
- Löslichkeit
- Soluble in dimethylsulfoxide and dimethylformamide.
- Aggregatzustand
- Solid
- Farbe
- White to Off-White
- Wasserlöslichkeit
- Partially soluble in water.
- BRN
- 8575145 · 8575145
- Stabilität
- Hygroscopic, Moisture Sensitive, Unstable in Aqueous Solution
- InChI
- InChI=1S/C13H14N2O8/c16-8-4-5-9(17)14(8)22-12(20)2-1-3-13(21)23-15-10(18)6-7-11(15)19/h1-7H2
- InChIKey
- LNQHREYHFRFJAU-UHFFFAOYSA-N
- SMILES
- C(ON1C(=O)CCC1=O)(=O)CCCC(ON1C(=O)CCC1=O)=O
- CAS Datenbank
- 79642 · 79642-50-5
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Sicherheitsdaten
- F
- 10-21
- wgk
- 3
- hs_code
- 29280000
- risk_code
- 36/37/38
- hazard_code
- Xi
- safety_code
- 26-36
- Speicherklasse
- 11 - Combustible Solids
- Hazard Classifications
- Eye Irrit. 2Skin Irrit. 2STOT SE 3
Chemie und Industrie
Anwendungen
BeschreibungDisuccinimidyl glutarate (DSG) is a homobifunctional crosslinking agent that contains amine-reactive N-hydroxysuccinimide (NHS) ester groups at each end. DSG is membrane-permeable and non-cleavable. DSG can be combined with formaldehyde fixation to improve the detection of specific protein-DNA complexes.
VerwendenDisuccinimidyl glutarate is used as a membrane-soluble, amine-reactive N-hydroxysuccinamide ester-based homobifunctional crosslinking reagent. It is a homobifunctionla cross-linking reagent, for ex. isolation of the insulin receptor.
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