Ald-Ph-PEG4-NHS ester - ≥98% , CAS No.1353011-74-1

CAS: 1353011-74-1 Cat. No.: A597033 Formule: C₂₃H₃₀N₂O₁₀ Poids moléculaire: 494.49

GRADE & PURITY ≥98%

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Vue d’ensemble

Ald-Ph-PEG4-NHS ester is a PEG derivative containing a benzaldehyde moiety and an NHS ester. The benzaldhyde can react with primary amines. The NHS ester can also react with amines to form stable amide bonds. The hydrophilic PEG linker increases the solubility of compounds in aqueous media.

Specifications

Spécifications et pureté

≥98%

Conditions de stockage de stockage

Store at -20°C

Expédié en

Ice chest + Ice pads

Ce produit nécessite l'expédition en chaîne froide. Les services terrestres et autres services économiques ne sont pas disponibles.

Pureté

≥98%

Noms et identifiants

• Sourires canoniques: C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCNC(=O)C2=CC=C(C=C2)C=O
• IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[(4-formylbenzoyl)amino]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
• InChIKey: QUFDNMPGNAZKHD-UHFFFAOYSA-N
• INCHI: 1S/C23H30N2O10/c26-17-18-1-3-19(4-2-18)23(30)24-8-10-32-12-14-34-16-15-33-13-11-31-9-7-22(29)35-25-20(27)5-6-21(25)28/h1-4,17H,5-16H2,(H,24,30)
• Isomères SMILES: C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCNC(=O)C2=CC=C(C=C2)C=O
• Poids moléculaire: 494.49
• Reaxy-Rn: 30821991
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=30821991&ln=

Propriétés chimiques et physiques

• Solubilité: Solubility in Water, DMSO, DCM, DMF
• Poids moléculaire: 494.500 g/mol
• XLogP3: -1.000
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 10
• Rotatable Bond Count: 19
• Exact Mass: 494.19 Da
• Monoisotopic Mass: 494.19 Da
• Topological Polar Surface Area: 147.000 Ų
• Heavy Atom Count: 35
• Formal Charge: 0
• Complexity: 678.000
• 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