619-65-8 50Z9A3423Z 4-Cyanobenzoic acid Benzoic acid, p-cyano- (8CI) Benzoic acid, 4-cyano- p-Carboxybenzonitrile EINECS 210-606-9 NSC 6306 UNII-50Z9A3423Z CAS 619-65-8

Purity 97%+In StockPharmaceutical Standards
CAS No.619-65-8
Molecular FormulaC8H11NO2
Molecular Weight153.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

619-65-8 50Z9A3423Z 4-Cyanobenzoic acid Benzoic acid, p-cyano- (8CI) Benzoic acid, 4-cyano- p-Carboxybenzonitrile EINECS 210-606-9 NSC 6306 UNII-50Z9A3423Z CAS 619-65-8 chemical structure

Description

Structurally, 619-65-8 50Z9A3423Z 4-Cyanobenzoic acid Benzoic acid, p-cyano- (8CI) Benzoic acid, 4-cyano- p-Carboxybenzonitrile EINECS 210-606-9 NSC 6306 UNII-50Z9A3423Z (C8H11NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 153.18 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

CATO supplies 619-65-8 50Z9A3423Z 4-Cyanobenzoic acid Benzoic acid, p-cyano- (8CI) Benzoic acid, 4-cyano- p-Carboxybenzonitrile EINECS 210-606-9 NSC 6306 UNII-50Z9A3423Z (CAS 619-65-8), a certified reference material (molecular formula C8H11NO2, MW 153.18 g/mol) for analytical method development and quality control.

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), 619-65-8 50Z9A3423Z 4-Cyanobenzoic acid Benzoic acid, p-cyano- (8CI) Benzoic acid, 4-cyano- p-Carboxybenzonitrile EINECS 210-606-9 NSC 6306 UNII-50Z9A3423Z 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 FormulaC8H11NO2
Molecular Weight153.18 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms1

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