11H-Pyrrolo[2,1-c][1,4]benzodiazepin-11-one, 1,2,3,5,10,11a-hexahydro-, (11aR)- CAS 933981-46-5

Purity >95%In StockPharmaceutical Standards
CAS No.933981-46-5
Molecular FormulaC12H14N2O
Molecular Weight202.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

11H-Pyrrolo[2,1-c][1,4]benzodiazepin-11-one, 1,2,3,5,10,11a-hexahydro-, (11aR)- CAS 933981-46-5 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 202.25 g/mol gives 11H-Pyrrolo[2,1-c][1,4]benzodiazepin-11-one, 1,2,3,5,10,11a-hexahydro-, (11aR)- distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 11H-Pyrrolo[2,1-c][1,4]benzodiazepin-11-one, 1,2,3,5,10,11a-hexahydro-, (11aR)- (CAS 933981-46-5), a certified reference material (molecular formula C12H14N2O, MW 202.25 g/mol) for analytical method development and quality control.

Based on its molecular formula C12H14N2O, 11H-Pyrrolo[2,1-c][1,4]benzodiazepin-11-one, 1,2,3,5,10,11a-hexahydro-, (11aR)- contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 202.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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), 11H-Pyrrolo[2,1-c][1,4]benzodiazepin-11-one, 1,2,3,5,10,11a-hexahydro-, (11aR)- 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 FormulaC12H14N2O
Molecular Weight202.25 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms2

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