Fmoc-PEG4-NHS ester - ≥98% , CAS No.1314378-14-7

CAS: 1314378-14-7 Cat. No.: F596750 Formula: C₃₀H₃₆N₂O₁₀ Peso molecolare: 584.614

GRADE & PURITY ≥98%

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Panoramica

Fmoc-PEG4-NHS ester is a PEG derivative containing an Fmoc-protected amine and an NHS ester. The hydrophilic PEG spacer increases solubility in aqueous media. The Fmoc group can be deprotected under basic condition to obtain the free amine which can be used for further conjugations. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.

Specifications

Specifiche e purezza

≥98%

Condizioni di conservazione di stoccaggio

Store at -20°C

Spedito in

Ice chest + Ice pads

Questo prodotto richiede spedizione a catena fredda. I servizi di terra e altri servizi economici non sono disponibili.

Purezza

≥98%

Nomi e identificatori

• Sorrisi canonici: C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCNC(=O)OCC2C3=CC=CC=C3C4=CC=CC=C24
• IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-(9H-fluoren-9-ylmethoxycarbonylamino)ethoxy]ethoxy]ethoxy]ethoxy]propanoate
• InChIKey: NMCTTZZPHFQEQB-UHFFFAOYSA-N
• INCHI: 1S/C30H36N2O10/c33-27-9-10-28(34)32(27)42-29(35)11-13-37-15-17-39-19-20-40-18-16-38-14-12-31-30(36)41-21-26-24-7-3-1-5-22(24)23-6-2-4-8-25(23)26/h1-8,26H,9-21H2,(H,31,36)
• Isomeri SMILES: C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCNC(=O)OCC2C3=CC=CC=C3C4=CC=CC=C24
• Peso molecolare: 584.614
• Reaxy-Rn: 31594870
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=31594870&ln=

Proprietà chimiche e fisiche

• Solubilità: Solubility in DMSO, DMF, DCM
• Peso molecolare: 584.600 g/mol
• XLogP3: 1.400
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 10
• Rotatable Bond Count: 20
• Exact Mass: 584.237 Da
• Monoisotopic Mass: 584.237 Da
• Topological Polar Surface Area: 139.000 Ų
• Heavy Atom Count: 42
• Formal Charge: 0
• Complexity: 848.000
• 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