Azido-PEG3-amine

Name: Azido-PEG3-amine
Brand: BOC Sciences
Rating: 5 (1 reviews)

CAS No.: 134179-38-7

Cat No.: BPG-1767

Purity: ≥95%

4.5

A PEG derivative, which contains a free amine that can be conjugated to biological molecules directly by an amide linkage (or via the corresponding isothiocyanate) and an azide that can be reduced to an amine for conjugation to other molecules. PEG derivatives are water soluble. Bifunctional water soluble compounds with flexible dimensions allow for conjugation of small molecules to proteins or molecular probes. 1-amino-11-azido-3,6,9-trioxaundecane can be reacted with small organic molecules for the synthesis of heterobifunctional compounds. It has been used to synthesize a mannose-fluorescein conjugate for the study of cell-surface mannose-specific lectins.

Category	Azido-PEGn-amine
Molecular Formula	C8H18N4O3
Molecular Weight	218.25
Appearance	Colorless to Pale Yellow Oily Matter
Storage	Keep in dark place, inert atmosphere, -20 °C.

Structure of 134179-38-7

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Specification

Synonyms	Azide-PEG4-Amine;1-Amino-11-azido-3,6,9-trioxaundecane; Amino-PEG3-C2-Azido; 1-[2-(2-aminoethoxy)ethoxy]-2-(2-azidoethoxy)ethane; N3-PEG3-CH2CH2NH2; Ethanamine, 2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]-; 11-Azido-3,6,9-trioxaundecan-1-amine; 2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethan-1-amine
IUPACName	2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethanamine
CanonicalSMILES	C(COCCOCCOCCN=[N+]=[N-])N
InChI	InChI=1S/C8H18N4O3/c9-1-3-13-5-7-15-8-6-14-4-2-11-12-10/h1-9H2
InChIKey	FPVCVHVTMPCZTH-UHFFFAOYSA-N
BoilingPoint	198-202 °C
MeltingPoint	198-202°C
Purity	≥95%
Density	1.10 g/mL at 20°C
Solubility	Soluble in Chloroform, Methanol (Slightly)
ExactMass	218.13789045
LogP	0.45826
Pictogram	Corrosive
Signal	Danger
PrecautionaryStatementCodes	P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501