3-formylbenzoic acid methyl ester 52178-50-4 A828956 methyl 3-methanoylbenzoate CAS 52178-50-4

Purity 97%+In StockPharmaceutical Standards
CAS No.52178-50-4
Molecular FormulaC9H14O3
Molecular Weight170.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-formylbenzoic acid methyl ester 52178-50-4 A828956 methyl 3-methanoylbenzoate CAS 52178-50-4 chemical structure

Description

The occurrence of 3-formylbenzoic acid methyl ester 52178-50-4 A828956 methyl 3-methanoylbenzoate is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

3-formylbenzoic acid methyl ester 52178-50-4 A828956 methyl 3-methanoylbenzoate (CAS 52178-50-4), molecular formula C9H14O3 and molecular weight 170.21 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 3-formylbenzoic acid methyl ester 52178-50-4 A828956 methyl 3-methanoylbenzoate (C9H14O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 170.21 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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.

CATO manufactures 3-formylbenzoic acid methyl ester 52178-50-4 A828956 methyl 3-methanoylbenzoate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC9H14O3
Molecular Weight170.21 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1971

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