3',5'-Dichloro-[1,1'-biphenyl]-2-amine CAS 859080-02-7
| CAS No. | 859080-02-7 |
| Molecular Formula | C12H9Cl2N |
| Molecular Weight | 238.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 238.11 g/mol gives 3',5'-Dichloro-[1,1'-biphenyl]-2-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3',5'-Dichloro-[1,1'-biphenyl]-2-amine (CAS 859080-02-7), a certified reference material (molecular formula C12H9Cl2N, MW 238.11 g/mol) for analytical method development and quality control.
3',5'-Dichloro-[1,1'-biphenyl]-2-amine (C12H9Cl2N) 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 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.
As a certified reference material (CRM), 3',5'-Dichloro-[1,1'-biphenyl]-2-amine 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 | C12H9Cl2N |
| Molecular Weight | 238.11 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichloro Standards
- 2,6-Dichloro-4-phenylaniline (CAS 134006-32-9)
- 2',4'-Dichloro-[1,1'-biphenyl]-2-amine (CAS 212138-75-5)
- 2',4'-Dichloro-[1,1'-biphenyl]-4-amine (CAS 939757-52-5)
- 2',5'-Dichloro-[1,1'-biphenyl]-2-amine (CAS 873056-64-5)
- 3',4'-Dichloro-[1,1'-biphenyl]-2-amine (CAS 872121-80-7)
- 3',4'-Dichloro-[1,1'-biphenyl]-4-amine (CAS 926223-12-3)
- 3',5'-Dichloro-[1,1'-biphenyl]-4-amine (CAS 405058-01-7)
- 7,9-Dichloro-2,3-dihydro-1H-cyclopenta[b]quinoline (CAS 40528-04-9)
Recommended Standards
- 3-Benzyl-2,6-dichloropyridine (CAS 58597-03-8)
- 3-(Chloromethyl)-5-(3-chlorophenyl)-pyridine (CAS 923928-36-3)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carbaldehyde (CAS 881381-12-0)
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carbaldehyde (CAS 845873-35-0)
- 2-Amino-1-(2-methyl-1-piperidinyl)-1-ethanonehydrochloride (CAS 1220036-47-4)
- 2-(4-Chloro-phenyl)-pyrimidine-5-carboxylic acid (CAS 878691-37-3)
- 2-(4-(Ethylsulfonyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1436867-18-3)
- 2-(4-Phenylpiperazin-1-yl)pyrimidine (CAS 339104-82-4)
- 6-[2-[[4-Amino-3-(3-hydroxyphenyl)pyrazolo[3,4-d]pyrimidin-1-yl]methyl]-3-[(2-chlorophenyl)methyl]-4-oxo-quinazolin-5-yl]-N,N-bis(2-methoxyethyl)hex-5-ynamide (CAS 1293915-42-0)
- 3-(4-Chlorobenzyl)-3,4,7,12-tetrahydro-1H-[1,2,5]triazepino[1,2-b]phthalazine-1,5(2H)-dione (CAS 81215-69-2)
- 2-Chloro-5-(4-nitrophenyl)-1,3,4-thiadiazole (CAS 19430-32-1)
- n-(Quinolin-8-yl)acetamide (CAS 33757-42-5)
- 2-(3-Iodophenyl)ethanamine (CAS 93985-45-6)
- Biotinyl-Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 213779-13-6)
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