Acid/Cy5 PEG reagent, N-Methyl-N'-methyl-O-(m-PEG4)-O'-(acid-PEG5)-Cy5, Purity 98%

Synonym: N-Methyl-N'-methyl-O-(m-PEG4)-O'-(acid-PEG5)-Cy5; AKOS040743698; BP-23036; HY-141040; CS-0116074

PubChem CID: 126480525

Size

1 mg; 2 mg

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

N-Methyl-N'-methyl-O-(m-PEG4)-O'-(acid-PEG5)-Cy5 is a PEG linker containing a cyanine dye with an excitation/emission maximum of 649/667 nm and a terminal carboxyl acid.

Molecular Weight

933.6

Molecular Formula

C₄₉H₇₃ClN₂O₁₃

Functional Group 1

Acid

Functional Group 2

Cy5

Functional Group 3

None

Reactive Group 1

Amine

Form

Solid

Purity

98%

Solubility

Water, DMSO, DMF, DCM

Identity

Confirmed by NMR.

Applications

N-Methyl-N'-methyl-O-(m-PEG4)-O'-(acid-PEG5)-Cy5 allows conjugation with primary amines to form stable amide bonds, with increased solubility due to the PEG spacer.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.