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4-[2-(2-Methoxyethoxy)ethoxy]benzaldehyde

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Category	m-PEGn-Ph-CHO
Catalog NO.	BPG-1467
Product Name	4-[2-(2-Methoxyethoxy)ethoxy]benzaldehyde
CAS	64994-51-0
Molecular Formula	C12H16O4
Molecular Weight	224.25

4-[2-(2-Methoxyethoxy)ethoxy]benzaldehyde

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Description	4-[2-(2-Methoxyethoxy)ethoxy]benzaldehyde is a small molecule PEG linker containing a terminal benzaldehyde moiety that can react with primary amine groups. The PEG arm increases the solubility of compounds in aqueous media.
Synonyms	m-PEG3-Ph-CHO; m-PEG2-Ph-CHO; Benzaldehyde, 4-[2-(2-methoxyethoxy)ethoxy]-
IUPAC Name	4-[2-(2-methoxyethoxy)ethoxy]benzaldehyde
Canonical SMILES	COCCOCCOC1=CC=C(C=C1)C=O
InChI	InChI=1S/C12H16O4/c1-14-6-7-15-8-9-16-12-4-2-11(10-13)3-5-12/h2-5,10H,6-9H2,1H3
InChIKey	QBLWGIVLCXPANU-UHFFFAOYSA-N
Boiling Point	342.6±27.0°C at 760 mmHg
Purity	≥95%
Density	1.1±0.1 g/cm3
Appearance	White Solid
Storage	Store at 2-8°C
Pictogram(s)	Irritant
Signal	Warning
Precautionary Statement Codes	P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

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