Azide/Ethylcarbamoyl PEG reagent, 20-(Azide-PEG3-ethylcarbamoyl)nonadecanoic-t-butyl ester, Purity 95%

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Amino-PEG10-acid (Cat#: X24-03-YW0001) N-(Mal-PEG6)-N-bis(PEG3-amine) (Cat#: X24-03-YW0002) Amino-PEG23-amine (Cat#: X24-03-YW0056) Amino-PEG20-t-butyl ester (Cat#: X24-03-YW0057) Amino-PEG1-amine (Cat#: X24-03-YW0058) Gly-PEG3-amine TFA salt (Cat#: X24-03-YW0064) Amino-PEG9-amine (Cat#: X24-03-YW0068) Amino-PEG8-amine (Cat#: X24-03-YW0072) Amino-PEG8-t-butyl ester (Cat#: X24-03-YW0087)

Biotin PEG

Biotin-PEG2-azide (Cat#: X24-03-YW0091) Biotin-PEG5-azide (Cat#: X24-03-YW0113) Biotin-PEG6-t-butyl ester (Cat#: X24-03-YW0114) Dde biotin azide plus (Cat#: X24-03-YW0115) Biotin-PEG2-NH-Boc (Cat#: X24-03-YW0116) Biotin-PEG11-amine (Cat#: X24-03-YW0117) Biotin-PEG4-amide (Cat#: X24-03-YW0118) Biotin-PEG4-azide (Cat#: X24-03-YW0119) Biotin-PEG12-NHS ester (Cat#: X24-03-YW0124)

DBCO PEG

DBCO-PEG5-TFP ester (Cat#: X24-03-YW0294) DBCO-C3-alcohol (Cat#: X24-03-YW0306) Hydroxy-PEG7-DBCO (Cat#: X24-03-YW0307) DBCO-C5-acid (Cat#: X24-03-YW0308) DBCO-PEG2-amine (Cat#: X24-03-YW0310) DBCO STP ester (Cat#: X24-03-YW0311) DBCO-PEG6-DBCO (Cat#: X24-03-YW0312)

Poly PEG

m-PEG-succinic acid (Cat#: X24-10-WXX03) Lipoamide-PEG-Mal (Cat#: X24-10-WXX05) m-PEG-SPDP (Cat#: X24-10-WXX06) Lipoamide-PEG-biotin (Cat#: X24-10-WXX07) Rhodamine-PEG-Mal (Cat#: X24-10-WXX08) Cholesterol-PEG-methoxy (Cat#: X24-10-WXX10) DSPE-PEG-Ald (Cat#: X24-10-WXX12) 4-Arm PEG-OH (Cat#: X24-10-WXX13)

PEG Acid

m-PEG4-(CH₂)₃-acid (Cat#: X24-09-YYX001) m-PEG9-acid (Cat#: X24-09-YYX005) m-PEG1-acid (Cat#: X24-09-YYX008) Biotin-PEG2-acid (Cat#: X24-09-YYX011) Acid-PEG4-t-butyl ester (Cat#: X24-09-YYX015) Amino-PEG3-acid (Cat#: X24-09-YYX018) m-PEG11-CH₂CO₂H (Cat#: X24-09-YYX020) Amino-PEG4-CH₂CO₂H (Cat#: X24-09-YYX022)

PEG Azide

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Bromo PEG

Bromo-PEG2-methyl ester (Cat#: X24-03-YW0205) Bromoacetamido-PEG8-acid (Cat#: X24-03-YW0209) Bromoacetamido-PEG3-acid (Cat#: X24-03-YW0213) Amino-PEG8-Bromo (Cat#: X24-03-YW0215) Bis-bromoacetamido-PEG11 (Cat#: X24-03-YW0216) Bromoacetamido-PEG8-t-butyl ester (Cat#: X24-03-YW0218) Bromo-PEG1-CH₂CO₂-t-Bu (Cat#: X24-03-YW0220)

Inquiry

Cat. No.: X24-09-YYX300

Azide/Ethylcarbamoyl PEG reagent, 20-(Azide-PEG3-ethylcarbamoyl)nonadecanoic-t-butyl ester, Purity 95%

Synonym: Azide-PEG3-ethylcarbamoyl nonadecanoate; t-butyl ester of 20-(Azide-PEG3-ethylcarbamoyl)nonadecanoic acid; PEG3-ethylcarbamoyl nonadecanoic azide ester; Nonadecanoic acid azide-PEG3 derivative

Size

100 mg; 250 mg; 500 mg; 1 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

20-(Azide-PEG3-ethylcarbamoyl)nonadecanoic-t-butyl ester acts as a PEG linker incorporating an azide group and an alkane tail terminating with a t-butyl ester. Its azide moiety can react via click chemistry with alkyne compounds like BCN or DBCO to form stable triazole linkages. Additionally, the t-butyl protected carboxylic acid can be deprotected under acidic conditions. This polymer has the ability to spontaneously form micelles in aqueous solutions and may also serve as a precursor for more complex lipids intended for drug delivery nanoparticles.

Molecular Weight

598.9

Molecular Formula

C₃₂H₆₂N₄O₆

Functional Group 1

Azide

Functional Group 2

t-Butyl ester

Functional Group 3

Ethylcarbamoyl

Reactive Group 1

Alkynyl

Form

Solid

Purity

95%

Solubility

DMSO, DCM, DMF

Identity

Confirmed by NMR.

Applications

It is often used in the modification of lipid molecules for the development of lipid-based drug delivery systems or for creating lipid membranes with specific properties.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.

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