Norepinephrine impurity 143 CAS 2469755-95-9

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.2469755-95-9
Molecular FormulaC9H13NO6S
Molecular Weight263.27 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Norepinephrine impurity 143 CAS 2469755-95-9 chemical structure

Description

CATO supplies Norepinephrine impurity 143 (CAS 2469755-95-9), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H13NO6S. Molecular weight: 263.27 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC9H13NO6S
Molecular Weight263.27 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2000
Nitrogen Atoms1
Sulfur Atoms1

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