Ald-Ph-PEG4-t-butyl ester - 95%, high purity , CAS No.1807518-64-4

Item Number

A597041

Grouped product items
SKU	Size	Availability	Price
A597041-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$315.90
A597041-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$474.90
A597041-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$855.90
A597041-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,539.90

Ald-PEG-t-butyl ester

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Basic Description

Synonyms	CS-0115073 \| tert-Butyl1-(4-formylphenyl)-1-oxo-5,8,11,14-tetraoxa-2-azaheptadecan-17-oate \| tert-Butyl 1-(4-formylphenyl)-1-oxo-5,8,11,14-tetraoxa-2-azaheptadecan-17-oate \| DTXSID701115922 \| Ald-Ph-PEG4-CH2CH2COOtBu \| DF-PEG4-CH2CH2COOtBu \| HY-140626 \| A
Specifications & Purity	≥95%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads
Product Description	Ald-Ph-PEG4-t-butyl ester contains a benzaldehyde terminal group which can be reacted with primary amines. The t-butyl ester is a protecting group that can be removed under acidic conditions. The hydrophilic PEG linkers increase the water solubility of the compound in aqueous media.

Names and Identifiers

IUPAC Name	tert-butyl 3-[2-[2-[2-[2-[(4-formylbenzoyl)amino]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
INCHI	InChI=1S/C23H35NO8/c1-23(2,3)32-21(26)8-10-28-12-14-30-16-17-31-15-13-29-11-9-24-22(27)20-6-4-19(18-25)5-7-20/h4-7,18H,8-17H2,1-3H3,(H,24,27)
InChi Key	LWNKMVXZTVDYHO-UHFFFAOYSA-N
Canonical SMILES	CC(C)(C)OC(=O)CCOCCOCCOCCOCCNC(=O)C1=CC=C(C=C1)C=O
Isomeric SMILES	CC(C)(C)OC(=O)CCOCCOCCOCCOCCNC(=O)C1=CC=C(C=C1)C=O
Alternate CAS	1807518-64-4
PubChem CID	91809465
Molecular Weight	453.5

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Basic Description