(4'-Fluoro-[1,1'-biphenyl]-4-yl)methanaminehydrochloride CAS 518357-40-9
| CAS No. | 518357-40-9 |
| Molecular Formula | C13H12FN |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4'-Fluoro-[1,1'-biphenyl]-4-yl)methanaminehydrochloride (CAS 518357-40-9), molecular formula C13H12FNHCl and molecular weight 237.70 g/mol, is a CATO reference standard with documented purity and traceability.
(4'-Fluoro-[1,1'-biphenyl]-4-yl)methanaminehydrochloride (C13H12FNHCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/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. 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.
As a certified reference material (CRM), (4'-Fluoro-[1,1'-biphenyl]-4-yl)methanaminehydrochloride 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 | C13H12FN HCl |
| Molecular Weight | 237.70 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-Methoxy-2,6,6-trimethylheptane-3,5-dione (CAS 138201-84-0)
- 2-(Dimethylamino)imidazo[1,2-a]pyridine-3-carbaldehyde (CAS 1153323-38-6)
- N-(2-(1H-indol-3-yl)ethyl)-2-((4,6-diamino-1,3,5-triazin-2-yl)thio)acetamide (CAS 1110893-74-7)
- 6-Formylpyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 1253696-35-3)
- 6-(4-(Hydroxymethyl)piperidin-1-yl)-2-methylpyridazin-3(2H)-one (CAS 919536-28-0)
- (4E)-3-(Chloromethyl)-4-(4-ethoxybenzylidene)-isoxazol-5(4H)-one (CAS 1142199-20-9)
- 6,6-Dimethyl-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazin-3-amine hydrochloride (CAS 1707367-88-1)
- 5-Chloro-4-iodo-N-isopropylpyridin-2-amine (CAS 869886-87-3)
- 2-Ethylbenzo[f][1,4]oxazepine-3,5(2H,4H)-dione (CAS 175136-47-7)
- Semaglutide impurity 108 (CAS CATO-C4X-2226108)
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