(2-Aminophenyl)(2-chlorophenyl)methanone CAS 2894-45-3
| CAS No. | 2894-45-3 |
| Molecular Formula | C13H10ClNO |
| Molecular Weight | 231.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (2-Aminophenyl)(2-chlorophenyl)methanone (CAS 2894-45-3), a certified reference material (molecular formula C13H10ClNO, MW 231.68 g/mol) for analytical method development and quality control.
The molecular framework of (2-Aminophenyl)(2-chlorophenyl)methanone (C13H10ClNO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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-Aminophenyl)(2-chlorophenyl)methanone 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 | C13H10ClNO |
| Molecular Weight | 231.68 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Aminophenyl Standards
- (2-Aminophenyl)(3-chlorophenyl)methanone (CAS 57479-65-9)
- (3-Aminophenyl)(4-chlorophenyl)methanone (CAS 62261-26-1)
- (4-aminophenyl)(4-chlorophenyl)methanone 4-Amino-4'-chlorobenzophenone 4913-77-3 (CAS 4913-77-3)
- 1-(4-Aminophenyl)-2-(3,5-dimethyl-1H-pyrazol-1-yl)ethan-1-ol (CAS 1171459-30-5)
- (4-Aminophenyl)(6-methyl-2,6-diazaspiro[3.3]Heptan-2-yl)methanone (CAS 2306275-82-9)
- 1-(4-Aminophenyl)-3-(tert-butyl)-1H-pyrazol-5(4H)-one (CAS 88351-65-9)
- ethyl 1-(3-aminophenyl)-1H-pyrazole-3-carboxylate (CAS 1153282-89-3)
- 1-(4-aminophenyl)-3-(furan-2-ylmethyl)urea (CAS 1154873-08-1)
Recommended Standards
- (2-Amino-6-chlorophenyl)(phenyl)methanone (CAS 5649-38-7)
- 2-Chloro-5,6-dihydrobenzo[h]quinazolin-4-amine (CAS 1823516-51-3)
- (2-Chloropyridin-3-yl)(p-tolyl)methanone (CAS 84853-08-7)
- 2-(5-Chloro-6-methoxynaphthalen-2-yl)acetonitrile (CAS 17580-33-5)
- 5-Chloro-3-(prop-2-yn-1-yloxy)benzofuran-2-carboxylic acid (CAS 1707581-34-7)
- N,N-Diethyl-4-{[(2-methylpropyl)amino]methyl}aniline dihydrochloride (CAS 1240571-74-7)
- 1-(5-methylthiophen-2-yl)ethan-1-ol (CAS 34878-40-5)
- 5-Phenyl-1-propylimidazolidin-2-one (CAS 98917-93-2)
- 2-(2-Bromo-5-hydroxypyridin-3-yl)acetonitrile (CAS 1806984-14-4)
- 3-Amino-2-(5-chloropyridin-3-yl)pyrido[2,3-d]pyrimidin-4(3H)-one (CAS 1123782-56-8)
- (2-Methoxy-4-methylfuro[2,3-d]pyrimidin-6-yl)methanol (CAS 649558-74-7)
- 8930U91840 7704-98-5 Titanium hydride Titanium dihydride Titanium hydride (TiH2) EINECS 231-726-8 UNII-8930U91840 (CAS 7704-98-5)
- 1-Phenyl-1H-benzoimidazole (CAS 1186195-14-1)
- Tirzepatide Impurity 35 (CAS CATO-C4X-324035)
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