1,2-bis(o-Aminophenoxy)ethane-N,N,N`,N`-tetraacetic acid CAS 73630-08-7

Purity 97%+In StockPharmaceutical Standards
CAS No.73630-08-7
Molecular FormulaC22H20N2O10 4*K
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,2-bis(o-Aminophenoxy)ethane-N,N,N`,N`-tetraacetic acid CAS 73630-08-7 chemical structure

Description

CATO supplies 1,2-bis(o-Aminophenoxy)ethane-N,N,N`,N`-tetraacetic acid (CAS 73630-08-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H20N2O10 4*K. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC22H20N2O10 4*K
Molecular Weight511.50 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1978
Nitrogen Atoms2

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