α-amine-ω-propionic acid tetraethylene glycol
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α-amine-ω-propionic acid tetraethylene glycol
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CAS No:
663921-15-1
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Formula:
C11H23NO6
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Chemical Name:
α-amine-ω-propionic acid tetraethylene glycol
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Synonyms:
α-amine-ω-propionic acid tetraethylene glycol;alpha-aMine-oMega-propionic acid tetraethylene glycol;H2N-PEG4-CH2CH2COOH;3-[2-[2-[2-(2-Aminoethoxy)ethoxy]ethoxy]ethoxy]propionic acid;1-AMino-3,6,9,12-tetraoxapentadecan-15-oic acid;Amino-PEG4-acid;Amino-dPEGx-acid;amino-dPEG4-acid
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CAS No:
Description
NH2-PEG4-CH2CH2COOH is a cleavable 4 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs).
α-amine-ω-propionic acid tetraethylene glycol Basic Attributes
265.30342
265.152527
-0
DTXSID10627909
2922499990
Safety Information
|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P403+P233, P405, and P501|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
α-amine-ω-propionic acid tetraethylene glycol Use and Manufacturing
(4) 50g of the amino end product obtained in step (3) was added to 100ml of 3M hydrochloric acid, The temperature was raised to 60 ° C and stirred for 8h.The reaction is over, Adjust PH neutral, Then spin dry, Suction filtration, The filtrate was dried over anhydrous sodium sulfate, Spin dry, 35 g of pure product was obtained.NMR data are as follows:
Computed Properties
Molecular Weight:265.30
XLogP3:-4.1
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:7
Rotatable Bond Count:14
Exact Mass:265.15253745
Monoisotopic Mass:265.15253745
Topological Polar Surface Area:100
Heavy Atom Count:18
Complexity:190
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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α-amine-ω-propionic acid tetraethylene glycol
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