38862-25-8 Methacrylic acid N-hydroxysuccinimide ester N-(Methacryloxy)succinimide N-(Methacryloyloxy)succinimide CAS 38862-25-8

Purity 97%+In StockPharmaceutical Standards
CAS No.38862-25-8
Molecular FormulaC8H9NO4
Molecular Weight183.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

38862-25-8 Methacrylic acid N-hydroxysuccinimide ester N-(Methacryloxy)succinimide N-(Methacryloyloxy)succinimide CAS 38862-25-8 chemical structure

Description

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

38862-25-8 Methacrylic acid N-hydroxysuccinimide ester N-(Methacryloxy)succinimide N-(Methacryloyloxy)succinimide (CAS 38862-25-8), molecular formula C8H9NO4 and molecular weight 183.16 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 38862-25-8 Methacrylic acid N-hydroxysuccinimide ester N-(Methacryloxy)succinimide N-(Methacryloyloxy)succinimide (C8H9NO4) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

As a certified reference material (CRM), 38862-25-8 Methacrylic acid N-hydroxysuccinimide ester N-(Methacryloxy)succinimide N-(Methacryloyloxy)succinimide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC8H9NO4
Molecular Weight183.16 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1968
Nitrogen Atoms1

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