Neostigmine Impurity 11 CAS 39218-17-2

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.39218-17-2
Molecular FormulaC10H16NO CH3O4S
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Neostigmine Impurity 11 CAS 39218-17-2 chemical structure

Description

CATO supplies Neostigmine Impurity 11 (CAS 39218-17-2), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H16NO CH3O4S. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC10H16NO CH3O4S
Molecular Weight277.33 g/mol
Purity>95%
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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1968
Nitrogen Atoms1
Sulfur Atoms1

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