4-(Azidoacetyl)-6-methyl-3,4-dihydro-2H-1,4-benzoxazine CAS 1557290-57-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1557290-57-9
Molecular FormulaC11H12N4O2
Molecular Weight232.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(Azidoacetyl)-6-methyl-3,4-dihydro-2H-1,4-benzoxazine CAS 1557290-57-9 chemical structure

Description

The occurrence of 4-(Azidoacetyl)-6-methyl-3,4-dihydro-2H-1,4-benzoxazine is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 4-(Azidoacetyl)-6-methyl-3,4-dihydro-2H-1,4-benzoxazine (CAS 1557290-57-9), a certified reference material (molecular formula C11H12N4O2, MW 232.24 g/mol) for analytical method development and quality control.

Structurally, 4-(Azidoacetyl)-6-methyl-3,4-dihydro-2H-1,4-benzoxazine (C11H12N4O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 232.24 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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

As a certified reference material (CRM), 4-(Azidoacetyl)-6-methyl-3,4-dihydro-2H-1,4-benzoxazine 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 FormulaC11H12N4O2
Molecular Weight232.24 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Nitrogen Atoms4

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