Mal-amido-PEG2-acid

Name: Mal-amido-PEG2-acid
Brand: BOC Sciences
Rating: 5 (1 reviews)

* Please be kindly noted products are not for therapeutic use. We do not sell to patients.

Category	Small-molecule Heterobifunctional PEG
Catalog NO.	BPG-1969
Product Name	Mal-amido-PEG2-acid
CAS	756525-98-1
Molecular Formula	C14H20N2O7
Molecular Weight	328.32

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Description	Mal-amido-PEG2-acid is a maleimide-functionalized ADC linker enabling site-specific antibody conjugation with enhanced stability and optimized payload attachment for improved targeted therapy outcomes.
Synonyms	Mal-amido-PEG2-C2-acid; 3-[2-[2-[[3-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]ethoxy]ethoxy]propanoic acid
IUPAC Name	3-[2-[2-[3-(2,5-dioxopyrrol-1-yl)propanoylamino]ethoxy]ethoxy]propanoic acid
SMILES	C1=CC(=O)N(C1=O)CCC(=O)NCCOCCOCCC(=O)O
InChI	InChI=1S/C14H20N2O7/c17-11(3-6-16-12(18)1-2-13(16)19)15-5-8-23-10-9-22-7-4-14(20)21/h1-2H,3-10H2,(H,15,17)(H,20,21)
InChIKey	GBPJQBDDYXDSNH-UHFFFAOYSA-N
Boiling Point	617.3±55.0 °C at 760 mmHg
Purity	>97%
Density	1.3±0.1 g/cm3
Appearance	White Solid
Storage	4°C, stored under nitrogen; In solvent, -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
Exact Mass	328.12705098
LogP	-0.74560

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Why BOC Sciences?

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More than 2000+ products in inventory
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Multi specification for academic research and industrial production
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BOC Sciences supplies a unique variety of PEG derivatives and functional PEG polymers. Our products offer the most diverse collection of reactivity, ready-to-use functionality, and molecular weight options that you will not find anywhere else.