4-(3,4-Dihydroisoquinolin-2(1H)-yl)-3-fluoroaniline CAS 449175-26-2
| CAS No. | 449175-26-2 |
| Molecular Formula | C15H15FN2 |
| Molecular Weight | 242.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-(3,4-Dihydroisoquinolin-2(1H)-yl)-3-fluoroaniline 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.
4-(3,4-Dihydroisoquinolin-2(1H)-yl)-3-fluoroaniline (CAS 449175-26-2) is a high-purity analytical reference standard with the molecular formula C15H15FN2 and a molecular weight of 242.29 g/mol.
Structurally, 4-(3,4-Dihydroisoquinolin-2(1H)-yl)-3-fluoroaniline (C15H15FN2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 242.29 g/mol, it falls into the medium-molecular-weight range. 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).
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 | C15H15FN2 |
| Molecular Weight | 242.29 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.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Dihydroisoquinolin Standards
- 2-(3,4-Dihydroisoquinolin-2(1H)-yl)-5-fluoroaniline (CAS 937597-72-3)
- 2-(3,4-Dihydroisoquinolin-2(1h)-yl)-2-(furan-2-yl)ethan-1-amine (CAS 953716-20-6)
- [2-(3,4-Dihydroisoquinolin-2(1H)-ylsulfonyl)ethyl]amine (CAS 926249-81-2)
- (3,4-Dihydroisoquinolin-2(1h)-yl)(piperidin-4-yl)methanone (CAS 120848-76-2)
- 2-((3,4-Dihydroisoquinolin-2(1H)-yl)methyl)aniline (CAS 133528-08-2)
- 6-(3,4-Dihydroisoquinolin-2(1H)-yl)nicotinaldehyde (CAS 1355230-24-8)
- 2-(2-Phenyl-1,2-dihydroisoquinolin-1-yl)acetonitrile (CAS 904912-70-5)
- 2-Benzyl-2,3-dihydroisoquinolin-4(1H)-one (CAS 53667-19-9)
Recommended Standards
- 4-(2-Methyl-propane-1-sulfonyl)benzoic acid (CAS 855196-94-0)
- 4-(3,4-Dihydroquinolin-1(2H)-yl)-3-fluoroaniline (CAS 937597-64-3)
- 3-Hydroxy-4-((pyridin-3-ylmethyl)amino)tetrahydrothiophene 1,1-dioxide (CAS 453577-52-1)
- 4-(Mercaptomethyl)-2H-benzo[h]chromen-2-one (CAS 922526-49-6)
- (1S,2S)-(-)-N,N inverted exclamation marka-Dimethyl-1,2-bis[3-(trifluoromethyl)phenyl]-1,2-ethanediamine (1S,2S)-(-)-N,N inverted exclamation marka-Dimethyl-1,2-bis[3-(trifluoromethyl)phenyl]ethylenediamine 205873-26-3 (CAS 205873-26-3)
- 1-isocyanato-2-(2-methoxyethoxy)ethane (CAS 90426-82-7)
- [2-(Phenylsulfanyl)pyridin-3-yl]methyl N-(2-methylphenyl)carbamate (CAS 339278-64-7)
- benzyl rel-(1R,5S,6s)-6-(hydroxymethyl)-3-azabicyclo[3.1.0]hexane-3-carboxylate (CAS 1251744-02-1)
- 2-Amino-6-((2-aminoethyl)thio)-4-(furan-2-yl)pyridine-3,5-dicarbonitrile (CAS 918901-41-4)
- 2-Methyl-3,5-dinitrobenzonitrile (CAS 948-31-2)
- 5-Chloro-2,3-difluoronitrobenzene (CAS 169468-81-9)
- Thioctic acid Impurity 36 (CAS 2635383-46-7)
- Methyl 2-chloro-3,4-dimethoxybenzoate (CAS 175136-01-3)
- β-Asp9-Tirzepatide (CAS CATO-CPTD788931)
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