N-(4-amino-2-fluorophenyl)-3-chlorobenzamide CAS 1283396-12-2
| CAS No. | 1283396-12-2 |
| Molecular Formula | C13H10ClFN2O |
| Molecular Weight | 264.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N-(4-amino-2-fluorophenyl)-3-chlorobenzamide 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.
N-(4-amino-2-fluorophenyl)-3-chlorobenzamide (CAS 1283396-12-2), molecular formula C13H10ClFN2O and molecular weight 264.68 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, N-(4-amino-2-fluorophenyl)-3-chlorobenzamide is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 264.68 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C13H10ClFN2O |
| Molecular Weight | 264.68 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- 4-Amino-N-(3-chloro-4-fluorophenyl)benzamide (CAS 1018244-55-7)
- 3-Amino-N-(3-chloro-4-fluorophenyl)benzamide (CAS 1018277-98-9)
- 1-(2-amino-5-chloropyridin-3-yl)-2-(3-fluorophenyl)ethan-1-one (CAS 1406910-98-2)
- 2-Amino-5-chloro-N-(3-fluorophenyl)benzamide (CAS 299902-96-8)
- 2-amino-N-(2-chloro-4-fluorophenyl)benzamide (CAS 926225-35-6)
- 3-Amino-4-chloro-N-(4-fluorophenyl)benzamide (CAS 953895-56-2)
- N-(3-Amino-4-chlorophenyl)-2-fluorobenzamide (CAS 926245-27-4)
- N-(3-Amino-4-chlorophenyl)-4-fluorobenzamide (CAS 926249-00-5)
Recommended Standards
- 4-(2-Chloro-4-methylphenyl)-3-fluorobenzoic acid (CAS 1262008-90-1)
- 4-(3-Chloro-5-fluorophenyl)phenylacetic acid (CAS 1334499-97-6)
- 2'-Chloro-6-fluoro-4'-methyl-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261978-73-7)
- 4-(3-Chloro-4-methylphenyl)-3-fluorobenzoic acid (CAS 1261965-53-0)
- 3-Bromo-5-(chloromethyl)benzonitrile (CAS 1261775-65-8)
- [2-(4-Methylpiperazin-1-yl)-2-(3-thienyl)ethyl]amine (CAS 953722-65-1)
- N1-isopropyl-N1-((3-methoxypyrazin-2-yl)methyl)ethane-1,2-diamine (CAS 1353944-02-1)
- (S)-a-(Fmoc-amino)-3,5-difluorobenzenebutanoic acid (CAS 1260591-27-2)
- N1,N1-dimethylcyclobutane-1,3-diamine dihydrochloride (CAS 1229625-44-8)
- (4-Bromophenyl)(3-fluorophenyl)methanol (CAS 944645-38-9)
- 2-((4-Chlorobenzyl)oxy)ethane-1-sulfonyl chloride (CAS 1484903-48-1)
- 4-(1-Pyrrolidino)butyronitrile (CAS 35543-25-0)
- tetrahydropyran-2-carbonitrile (CAS 5397-43-3)
- Q-Peptide trifluoroacetate salt (CAS 1361235-89-3)
Why CATO?
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