3-Chloro-biphenyl-4-ylamine CAS 7285-66-7
| CAS No. | 7285-66-7 |
| Molecular Formula | C12H10ClN |
| Molecular Weight | 203.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Chloro-biphenyl-4-ylamine (C12H10ClN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
3-Chloro-biphenyl-4-ylamine (CAS 7285-66-7), molecular formula C12H10ClN and molecular weight 203.67 g/mol, is a CATO reference standard with documented purity and traceability.
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.
CATO manufactures 3-Chloro-biphenyl-4-ylamine 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.
Physical & Chemical Properties
| Molecular Formula | C12H10ClN |
| Molecular Weight | 203.67 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 3-Chloro-N-phenylaniline (CAS 101-17-7)
- 4-chloro-2-methyl-7H-pyrrolo[2,3-d]pyrimidine-5-carbaldehyde (CAS 1111237-78-5)
- 2-Chloro-4-(4-methylphenyl)pyridine (CAS 1202574-24-0)
- 2'-Chloro-[1,1'-biphenyl]-2-amine (CAS 1203-43-6)
- 2'-Chloro-[1,1'-biphenyl]-4-amine (CAS 1204-42-8)
- 2-Chloro-4-methyl-5-phenylpyridine (CAS 1214335-53-1)
- 2-Chloro-3-methyl-4-phenylpyridine (CAS 1221719-00-1)
- 4-chloro-5,5-dimethyl-5H,6H,7H-pyrrolo[2,3-d]pyrimidin-6-one (CAS 1226804-02-9)
Recommended Standards
- 3-Chloro-2-(p-tolyl)pyridine (CAS 892482-36-9)
- 4-(3-Chloro-4-methylphenyl)pyridine (CAS 4467-11-2)
- 3-Chloro-2-(o-tolyl)pyridine (CAS 2379321-40-9)
- 4-(4-Chlorobenzyl)pyridine (CAS 4409-11-4)
- 4-(4-Pyridyl)-1-butanol Hydrochloride (CAS 90642-84-5)
- N-([1,1'-Biphenyl]-2-yl)-2-((4-allyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 573935-42-9)
- 1-Isobutyl-1,2,3,4-tetrahydroquinoline-4-carboxylic acid (CAS 1518325-67-1)
- Iron(III) 4-Methylbenzenesulfonate (CAS 77214-82-5)
- (2,3-Dimethyl-6-(trifluoromethyl)imidazo[2,1-b]thiazol-5-yl)methanol (CAS 1823510-54-8)
- 1,5-Dichloro-4-methoxyisoquinoline (CAS 1409965-19-0)
- 7-Hydroxy-2-methoxypyrido[2,3-d]pyrimidine-6-carboxylic acid (CAS 1386980-73-9)
- Sodium Aluminum Hydride (1.0 M in THF) (CAS 13770-96-2)
- ((1R,2R,3R,4S)-Bicyclo[2.2.1]hept-5-ene-2,3-diyl)bis(diphenylphosphine oxide) (CAS 71075-24-6)
- Endo-Gly29-Tirzepatide (CAS CATO-CPTD788685)
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