Amino-PEG8-propionic acid

Name: Amino-PEG8-propionic 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	Amino-PEGn-COOH
Catalog NO.	BPG-2162
Product Name	Amino-PEG8-propionic acid
CAS	756526-04-2
Molecular Formula	C19H39NO10
Molecular Weight	441.51

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Product Information

Description	Amino-PEG8-propionic acid features a long PEG spacer with terminal amine and acid groups, suitable for versatile ADC linker construction. It improves hydrophilicity and allows precise conjugation to antibodies or payloads in targeted drug delivery.
Synonyms	Amino-PEG8-Acid
IUPAC Name	3-[2-[2-[2-[2-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
SMILES	C(COCCOCCOCCOCCOCCOCCOCCOCCN)C(=O)O
InChI	InChI=1S/C19H39NO10/c20-2-4-24-6-8-26-10-12-28-14-16-30-18-17-29-15-13-27-11-9-25-7-5-23-3-1-19(21)22/h1-18,20H2,(H,21,22)
InChIKey	YLKOHZCQTVYVDB-UHFFFAOYSA-N
Boiling Point	547.1±50.0 °C at 760 mmHg
Flash Point	284.7±30.1 °C
Purity	> 98.0 %
Density	1.1±0.1 g/cm3
Solubility	10 mm in DMSO
Related CAS	1818294-41-5 (polymer) 196936-04-6 (polymer)
Appearance	White to off-white solid
Storage	Store at -20 °C, keep in dry and avoid sunlight.
Exact Mass	441.25739644
Vapor Pressure	0.0±3.2 mmHg at 25°C
LogP	-3.36
Pictogram(s)	Irritant
Signal	Warning
Precautionary Statement Codes	P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

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Our Feature

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.