Maleimide-PEG4-NHS Ester, >98.0%(HPLC)

Name: Maleimide-PEG4-NHS Ester
Brand: Chempure

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CAS Number

756525-99-2

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IUPAC name	(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[3-(2,5-dioxopyrrol-1-yl)propanoylamino]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
inchi	InChI=1S/C22H31N3O11/c26-17(5-8-24-18(27)1-2-19(24)28)23-7-10-33-12-14-35-16-15-34-13-11-32-9-6-22(31)36-25-20(29)3-4-21(25)30/h1-2H,3-16H2,(H,23,26)
inchi key	XSRYGQJQNPJNKZ-UHFFFAOYSA-N
molecular formula	C22H31N3O11
synonyms	756525-99-2 Mal-amido-PEG4-NHS Mal-amido-PEG4-NHS ester 2,5-dioxopyrrolidin-1-yl 19-(2,5-dioxo-2H-pyrrol-1(5H)-yl)-17-oxo-4,7,10,13-tetraoxa-16-azanonadecan-1-oate Maleimide-NH-PEG4-CH2CH2COONHS Ester

Computed Properties

Molecular Weight:	513.5 g/mol
XLogP3:	-2.9
Hydrogen Bond Donor Count:	1
Hydrogen Bond Acceptor Count:	11
Rotatable Bond Count:	20
Exact Mass:	513.19585881 g/mol
Monoisotopic Mass:	513.19585881 g/mol
Topological Polar Surface Area:	167 Å²
Heavy Atom Count:	36
Formal Charge:	0
Complexity:	796
Isotope Atom Count:	0
Defined Atom Stereocenter Count:	0
Undefined Atom Stereocenter Count:	0
Defined Bond Stereocenter Count:	0
Undefined Bond Stereocenter Count:	0
Covalently-Bonded Unit Count:	1
Compound Is Canonicalized:	Yes

hazard signal
hazard classes and categories	Not Classified
hazard statements	Not Classified Reported as not meeting GHS hazard criteria by 1 of 1 companies. For more detailed information, please visit ECHA C&L website.

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Product No: AU1157

Maleimide-PEG4-NHS Ester, >98.0%(HPLC)

Product No: AU1157

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