4-(2-(2-(2-Hydroxyethoxy)ethoxy)ethoxy)benzaldehyde CAS 143570-97-2

Purity 97%+In StockPharmaceutical Standards
CAS No.143570-97-2
Molecular FormulaC13H18O5
Molecular Weight254.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(2-(2-(2-Hydroxyethoxy)ethoxy)ethoxy)benzaldehyde CAS 143570-97-2 chemical structure

Description

4-(2-(2-(2-Hydroxyethoxy)ethoxy)ethoxy)benzaldehyde (CAS 143570-97-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H18O5. Molecular weight: 254.28 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC13H18O5
Molecular Weight254.28 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1998

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