EGS Crosslinker（EGNHS） - ≥96% , CAS No.70539-42-3

CAS: 70539-42-3 Cat. No.: E595347 Summenformel: C₁₈H₂₀N₂O₁₂ Molekulargewicht: 456.36

GRADE & PURITY ≥96%

Synonyms

EINECS 203-536-5 | MFCD00049057 | Bis(2,5-dioxopyrrolidin-1-yl) O,O'-ethane-1,2-diyl disuccinate | Bis(2,5-dioxopyrrolidin-1-yl) O,O-ethane-1,2-diyl disuccinate | Butanedioic acid, 1,1'-(1,2-ethanediyl) 4,4'-bis(2,5-dioxo-1-pyrrolidinyl) ester | FT-062629

Storage

Store at 2-8°C

Shipped In

Wet ice

Übersicht

EGS Crosslinker is a cleavable crosslinker which can be cleaved using hydroxyamine. EGS Crosslinkers contain two NHS ester groups which can be reacted with primary amines.

Specifications

Synonyme

EINECS 203-536-5 | MFCD00049057 | Bis(2,5-dioxopyrrolidin-1-yl) O,O'-ethane-1,2-diyl disuccinate | Bis(2,5-dioxopyrrolidin-1-yl) O,O-ethane-1,2-diyl disuccinate | Butanedioic acid, 1,1'-(1,2-ethanediyl) 4,4'-bis(2,5-dioxo-1-pyrrolidinyl) ester | FT-062629

Spezifikationen & Reinheit

≥96%

Storage

Store at 2-8°C

Verschickt in

Wet ice

Dieses Produkt erfordert Kühlkettenversand. Grundversand und andere Economy-Optionen sind nicht verfügbar.

Reinheit

≥96%

Namen und Kennungen

Pubchem Sid

528764342

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/528764342

Kanonisches Lächeln

C1CC(=O)N(C1=O)OC(=O)CCC(=O)OCCOC(=O)CCC(=O)ON2C(=O)CCC2=O

IUPAC Name

4-O-(2,5-dioxopyrrolidin-1-yl) 1-O-[2-[4-(2,5-dioxopyrrolidin-1-yl)oxy-4-oxobutanoyl]oxyethyl] butanedioate

InChIKey

QLHLYJHNOCILIT-UHFFFAOYSA-N

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

Isomere SMILES

C1CC(=O)N(C1=O)OC(=O)CCC(=O)OCCOC(=O)CCC(=O)ON2C(=O)CCC2=O

Molekulargewicht

456.36

Reaxy-Rn

9167119

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=9167119&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic acids and derivatives
    • Klasse Carboxylic acids and derivatives
      • Subclass Tetracarboxylic acids and derivatives

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• Klasse: Carboxylic acids and derivatives
• Subclass: Tetracarboxylic acids and derivatives
• Intermediate Tree Nodes: Not available
• Direct Parent: Tetracarboxylic acids and derivatives
• Alternative Parents: Fatty acid esters Pyrrolidine-2-ones Dicarboximides Lactams Carboxylic acid salts Carboxylic acid esters Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organic salts Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aliphatic heteromonocyclic compounds
• Substituents: Tetracarboxylic acid or derivatives - Fatty acid ester - Fatty acyl - 2-pyrrolidone - Pyrrolidone - Pyrrolidine - Dicarboximide - Lactam - Carboxylic acid salt - Carboxylic acid ester - Azacycle - Organoheterocyclic compound - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organic salt - Organooxygen compound - Organonitrogen compound - Carbonyl group - Aliphatic heteromonocyclic compound
• Beschreibung: This compound belongs to the class of organic compounds known as tetracarboxylic acids and derivatives. These are carboxylic acids containing exactly four carboxyl groups.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemische und physikalische Eigenschaften

• Empfindlichkeit: Moisture sensitive.
• Siedepunkt (°C): 603.40° C at 760 mmHg (Predicted)
• Schmelzpunkt (°C): 115-133° C
• Molekulargewicht: 456.400 g/mol
• XLogP3: -2.300
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 12
• Rotatable Bond Count: 15
• Exact Mass: 456.102 Da
• Monoisotopic Mass: 456.102 Da
• Topological Polar Surface Area: 180.000 Ų
• Heavy Atom Count: 32
• Formal Charge: 0
• Complexity: 736.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1