Bis-PEG3-NHS ester

CAT: 0931-T14635-02Size: 100 mgDry Ice: NoHazardous: No

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CAT#:0931-T14635-02Size:100 mg

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CAS Number

1314378-16-9

Target

ADC Linker

Related Pathways

Antibody-drug Conjugate/ADC Related

Purity

≥98%

Bioactivity

Bis-PEG3-NHS ester is a noncleavable 3-unit PEG linker used in antibody-drug conjugation (ADC) .

Smiles

O(C(CCOCCOCCOCCC(ON1C(=O)CCC1=O)=O)=O)N2C(=O)CCC2=O

Molecular Formula

C18H24N2O11

Molecular Weight

444.39

Shipping Conditions

Ice Packs

Storage Temperature

-20°C

Chemical Information

Bis-PEG3-NHS Ester

CAS Number	1314378-16-9
PubChem CID	57673804
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[3-(2,5-dioxopyrrolidin-1-yl)oxy-3-oxopropoxy]ethoxy]ethoxy]propanoate
Molecular Formula	C18H24N2O11
Molecular Weight	444.4
XLogP	-2.3
Topological Polar Surface Area	155
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	11
Rotatable Bond Count	16
Heavy Atom Count	31
Formal Charge	0
Complexity	619

SMILES

C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCC(=O)ON2C(=O)CCC2=O

InChI

InChI=1S/C18H24N2O11/c21-13-1-2-14(22)19(13)30-17(25)5-7-27-9-11-29-12-10-28-8-6-18(26)31-20-15(23)3-4-16(20)24/h1-12H2

InChIKey

OPGNUERFYQLUNP-UHFFFAOYSA-N

Chemical Structure

2D Structure

CAS: 1314378-16-9

CID: 57673804

Formula: C18H24N2O11

MW: 444.4

Interactive 3D Structure

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View on PubChem Raw 3D data

Computed Properties

Property	Value
Molecular Weight	444.4
XLogP3	-2.3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	11
Rotatable Bond Count	16
Exact Mass	444.13800959
Monoisotopic Mass	444.13800959
Topological Polar Surface Area	155 Å²
Heavy Atom Count	31
Formal Charge	0
Complexity	619
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

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T14646-01	Bis-PEG6-NHS ester
T14627-01	Bis-PEG1-NHS ester
T14648	Bis-PEG7-NHS ester
TCL-01735-01	Bis-PEG8-NHS ester

Alternative Products

Catalog	Name
ADC-L-120	Bis-PEG3-NHS Ester
MBS5783097	N-(Azido-PEG3)-N-bis(PEG3-NHS ester)
GTR19193424-01	N- (Azido-PEG3) -N-bis (PEG3-NHS ester)
MBS5771253	N-Boc-N-bis(PEG3-NHS ester)
HY-140557	N-Boc-N-bis (PEG3-NHS ester)
HY-W190745B	DNP-PEG3-NHS ester
571988	Biotin-PEG3-NHS ester
MBS5771628	TCO-PEG3-NHS ester
sc-498193	Mal-PEG3-NHS ester
BIPG1155-01	Azido-PEG3-NHS ester

Bis-PEG3-NHS ester

Chemical Information

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