2-((Benzoyloxy)methyl)benzoic acid CAS 58249-83-5
| CAS No. | 58249-83-5 |
| Molecular Formula | C15H12O4 |
| Molecular Weight | 256.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 256.25 g/mol gives 2-((Benzoyloxy)methyl)benzoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-((Benzoyloxy)methyl)benzoic acid (CAS 58249-83-5), molecular formula C15H12O4 and molecular weight 256.25 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-((Benzoyloxy)methyl)benzoic acid (C15H12O4) is characterized by a flavonoid core, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
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), 2-((Benzoyloxy)methyl)benzoic acid 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 Formula | C15H12O4 |
| Molecular Weight | 256.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
Related Benzoyloxy Standards
- Methyl 2-(benzoyloxy)benzoate (CAS 610-60-6)
- 3-(Benzoyloxy)-2-hydroxybenzoic acid (CAS 107189-08-2)
- ethyl 2-(benzoyloxy)-3-oxobutanoate (CAS 4620-46-6)
- 370872-09-6 5-(Benzoyloxy)-1(2H)-isoquinolinone 5-Benzoyloxy-1(2H)-isoquinolinone 5-Benzoyloxy-3,4-dihydro-isoquinolinon-1(2H)-one Benzoic Acid 1-Hydroxyisoquinolin-5-yl Ester (CAS 370872-09-6)
- 2-(Benzoyloxy)-3-carboxy-N,N,N-trimethyl-1-propanaminium Inner Salt (CAS 105450-08-6)
- 2-(Benzoyloxy)-1H-isoindole-1,3(2H)-dione (CAS 58585-84-5)
- 3-(2-(Benzoyloxy)phenyl)propanoic acid (CAS 59725-59-6)
- N-(Benzoyloxy)benzamide (CAS 959-32-0)
Recommended Standards
- 1-{[2-(difluoromethoxy)phenyl]carbonyl}piperazine (CAS 446267-49-8)
- 2-(2-(Benzo[d][1,3]dioxol-5-yl)phenyl)aceticacid (CAS 669713-74-0)
- 1-[2-Hydroxy-4,6-bis(methoxymethoxy)phenyl]ethanone (CAS 65490-09-7)
- 2-(2,3-Dihydro-1,4-benzodioxin-6-yl)benzoic acid (CAS 893736-65-7)
- 5-(6-((2-Fluorobenzyl)thio)pyridazin-3-yl)-2-(4-methoxyphenyl)-4-methylthiazole (CAS 1040636-41-6)
- N-(4-Bromophenyl)-5-methylisoxazole-4-carboxamide (CAS 61643-21-8)
- 2-Chloro-N-(cyanomethyl)-N-phenylacetamide (CAS 16272-49-4)
- 3-((3-Chlorobenzyl)thio)-5-methylisothiazole-4-carbonitrile (CAS 338778-17-9)
- (3S)-(-)-3-(Ethylamino)pyrrolidine (CAS 381670-31-1)
- 2,3-Diamino-n,n-dimethylbenzene-1-sulfonamide (CAS 1378255-41-4)
- Metoprolol Impurity 31 (CAS 942499-01-6)
- Pyridin-4-ylboronic acid hydrochloride (CAS 913835-65-1)
- 3-Amino-1-benzyl-4-(4-(trifluoromethyl)phenyl)azetidin-2-one (CAS 1291488-25-9)
- Semaglutide impurity 62 (CAS CATO-C4X-222662)
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