(7-Amino-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)(2-chlorophenyl)methanone CAS 164526-16-3
| CAS No. | 164526-16-3 |
| Molecular Formula | C15H12ClNO3 |
| Molecular Weight | 289.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (7-Amino-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)(2-chlorophenyl)methanone 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.
CATO supplies (7-Amino-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)(2-chlorophenyl)methanone (CAS 164526-16-3), a certified reference material (molecular formula C15H12ClNO3, MW 289.71 g/mol) for analytical method development and quality control.
(7-Amino-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)(2-chlorophenyl)methanone (C15H12ClNO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H12ClNO3 |
| Molecular Weight | 289.71 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, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 2004 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Amino Standards
- (7-Amino-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)(3-chlorophenyl)methanone (CAS 878969-60-9)
- (7-Amino-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)(4-chlorophenyl)methanone (CAS 696628-26-9)
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Recommended Standards
- 2-{[(2-Chlorobenzyl)amino]carbonyl}benzoic acid (CAS 129478-20-2)
- 3-(Benzo[d][1,3]dioxol-5-yl)-6-chloro-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 1710834-03-9)
- (2-Chloro-5-nitrophenyl)(2,4-dimethylphenyl)methanone (CAS 113456-94-3)
- 3-(Benzo[d][1,3]dioxol-5-yl)-7-chloro-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 1713174-08-3)
- Inositol-1-phosphate (CAS 15421-51-9)
- 5-bromo-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid (CAS 916325-85-4)
- 1,6-Diethyl-1h-indole-2-carboxylic acid (CAS 1240570-70-0)
- 11-Phenyl-11,12-dihydroindolo[2,3-a]carbazole (CAS 1024598-06-8)
- 1,2-Dibromo-4-tert-butylbenzene (CAS 6683-75-6)
- 1-(4-Chlorobenzenesulfonyl)-2-phenylpropan-2-ol (CAS 338774-88-2)
- {1-[1-(Diphenylmethyl)azetidin-3-yl]-1H-1,2,3-triazol-4-yl}methanol (CAS 1785765-14-1)
- N-(4-Methylthiazol-2-yl)-2-phenyl-2H-tetrazole-5-carboxamide (CAS 1396786-50-7)
- 4-(Benzyloxy)-2,5-difluorobenzoic acid (CAS 158905-26-1)
- Tirzepatide Impurity 19 X TFA Salt (CAS CATO-C4X-324019)
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