N'-[(1Z)-(3-Methylphenyl)methylidene]-2-(1H-pyrrol-1-yl)benzohydrazide CAS 359595-25-8

Purity 97%+In StockPharmaceutical Standards
CAS No.359595-25-8
Molecular FormulaC19H17N3O
Molecular Weight303.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N'-[(1Z)-(3-Methylphenyl)methylidene]-2-(1H-pyrrol-1-yl)benzohydrazide CAS 359595-25-8 chemical structure

Description

Structurally, N'-[(1Z)-(3-Methylphenyl)methylidene]-2-(1H-pyrrol-1-yl)benzohydrazide (C19H17N3O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 303.36 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

N'-[(1Z)-(3-Methylphenyl)methylidene]-2-(1H-pyrrol-1-yl)benzohydrazide (CAS 359595-25-8) is a high-purity analytical reference standard with the molecular formula C19H17N3O and a molecular weight of 303.36 g/mol.

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

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC19H17N3O
Molecular Weight303.36 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms3

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