(Z)-2-cyano-3-(6-nitrobenzo[d][1,3]dioxol-5-yl)acrylamide CAS 197310-95-5

Purity 97%+In StockPharmaceutical Standards
CAS No.197310-95-5
Molecular FormulaC11H7N3O5
Molecular Weight261.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(Z)-2-cyano-3-(6-nitrobenzo[d][1,3]dioxol-5-yl)acrylamide CAS 197310-95-5 chemical structure

Description

Based on its molecular formula C11H7N3O5, (Z)-2-cyano-3-(6-nitrobenzo[d][1,3]dioxol-5-yl)acrylamide contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 261.19 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).

(Z)-2-cyano-3-(6-nitrobenzo[d][1,3]dioxol-5-yl)acrylamide (CAS 197310-95-5) is a high-purity analytical reference standard with the molecular formula C11H7N3O5 and a molecular weight of 261.19 g/mol.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), (Z)-2-cyano-3-(6-nitrobenzo[d][1,3]dioxol-5-yl)acrylamide 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 FormulaC11H7N3O5
Molecular Weight261.19 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 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2013
Nitrogen Atoms3

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