1365962-37-3 5-{[Chloro(phenyl)acetyl]amino}-2-hydroxybenzoic acid MFCD22056617 CAS 1365962-37-3
| CAS No. | 1365962-37-3 |
| Molecular Formula | C15H12ClNO4 |
| Molecular Weight | 305.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C15H12ClNO4, 1365962-37-3 5-{[Chloro(phenyl)acetyl]amino}-2-hydroxybenzoic acid MFCD22056617 contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 305.71 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 1365962-37-3 5-{[Chloro(phenyl)acetyl]amino}-2-hydroxybenzoic acid MFCD22056617 (CAS 1365962-37-3), a certified reference material (molecular formula C15H12ClNO4, MW 305.71 g/mol) for analytical method development and quality control.
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.
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 Formula | C15H12ClNO4 |
| Molecular Weight | 305.71 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 4-chloro-3-[(4-methoxybenzene)amido]benzoic acid (CAS 1030508-04-3)
- 1-(4-(4-Chloro-3-methylphenoxy)-3-nitrophenyl)ethanone (CAS 1036591-49-7)
- 4-(3-Chloro-5-trifluoromethyl-pyridin-2-yl)-2-methylsulfanyl-pyrimidine (CAS 1311279-25-0)
- Ethyl 2-(2-chloro-4-formylphenoxy)isonicotinate (CAS 1415719-37-7)
- Methyl 3-(2-chloro-4-methylphenyl)-5-nitrobenzoate (CAS 1820614-02-5)
- (E)-3-chloro-2-(2-(thiophen-2-ylmethylene)hydrazinyl)-5-(trifluoromethyl)pyridine (CAS 338795-24-7)
- 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-pyrrole-2-carbothioamide (CAS 400080-85-5)
- 2-Chloro-2,2-difluoro-1-(2-phenyl-1H-indol-3-yl)ethan-1-one (CAS 860650-06-2)
Recommended Standards
- 2-(((Benzyloxy)carbonyl)amino)-6-chlorobenzoic acid (CAS 1342121-57-6)
- Methyl 6-((4-chlorobenzyl)oxy)-2-formylnicotinate (CAS 1710202-57-5)
- 2-(((Benzyloxy)carbonyl)amino)-4-chlorobenzoic acid (CAS 112733-44-5)
- 2-(4-Chlorophenyl)-1-oxo-1,2,3,6,7,7a-hexahydro-3a,6-epoxyisoindole-7-carboxylic acid (CAS 110364-97-1)
- H-Met-Lys-OH (CAS 45214-88-8)
- Dichloro[(R)-(-)-4,12-bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane][(1S,2S)-(-)-1,2-diphenylethylenediamine]ruthenium(II) (CAS 325150-57-0)
- Diethyl Malonate (CAS 105-53-3)
- 3-Methyl-2-(piperidin-1-yl)-5-vinylpyridine (CAS 1355206-33-5)
- Ozagrel Impurity 5 (CAS CATO-C4X-19715)
- 4-Fluoro-2-(2,4,6-trichlorophenyl)-5-(trifluoromethyl)pyridine (CAS 1361510-56-6)
- 6-Cyclopropyl-3-ethylisoxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 1263213-21-3)
- 2-(6-Methoxyimidazo[1,2-a]pyridin-3-yl)acetamide (CAS 603309-64-4)
- Paricalcitol Impurity 2 (CAS 132015-95-3)
- Semaglutide Impurity 11 (CAS CATO-C4X-222611)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com