N1-(4-fluorobenzyl)ethane-1,2-diamine CAS 2070-85-1
| CAS No. | 2070-85-1 |
| Molecular Formula | C9H13FN2 |
| Molecular Weight | 168.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies N1-(4-fluorobenzyl)ethane-1,2-diamine (CAS 2070-85-1), a certified reference material (molecular formula C9H13FN2, MW 168.21 g/mol) for analytical method development and quality control.
N1-(4-fluorobenzyl)ethane-1,2-diamine (C9H13FN2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. Halogen substitution raises its density and boiling point; 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).
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 | C9H13FN2 |
| Molecular Weight | 168.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- N1-(3-fluorobenzyl)ethane-1,2-diamine (CAS 123566-39-2)
- N1-(2-fluorobenzyl)ethane-1,2-diamine (CAS 953072-16-7)
- N-(3-fluorobenzyl)urea (CAS 1039852-38-4)
- 2-((2-Fluorobenzyl)amino)ethanol (CAS 64834-60-2)
- 2-((3-Fluorobenzyl)amino)ethan-1-ol (CAS 937688-47-6)
- 2-Fluorobenzyl thiocyanate (CAS 1173440-93-1)
- 3-Fluorobenzyl thiocyanate (CAS 1174906-72-9)
- 2-Fluorobenzyl isothiocyanate (CAS 64382-80-5)
Recommended Standards
- n1-(3-Fluorophenyl)propane-1,3-diamine (CAS 933692-24-1)
- rac-(1R,2R)-2-(thiophen-3-yl)cyclopropane-1-carboxylic acid (CAS 2044705-82-8)
- n1-(2-Fluorophenyl)propane-1,3-diamine (CAS 933717-52-3)
- S-(hydroxymethyl) benzothioate (CAS 23853-33-0)
- 1(2H)-Isoquinolinone, 6-fluoro-8-methoxy- (CAS 1956364-42-3)
- 5-(Chloromethyl)-2,4-dimethylpyridin-3-ol (CAS 791724-87-3)
- Benzylleucinate4-methylbenzenesulfonate (CAS 200123-51-9)
- 2-[(2-methoxyethoxy)methyl]oxirane (CAS 13483-49-3)
- 2-Amino-5-(4-fluorophenyl)-5-[(thiophen-2-yl)methyl]-4,5-dihydro-1H-imidazol-4-one (CAS 512190-96-4)
- 5-(Carboxymethyl)pyrrolidine-2-carboxylic acid (CAS 176036-37-6)
- 3-Bromo-6-isopropyl-pyridazine hydrobromide (CAS 1373223-56-3)
- FMOC-(R)-3-AMINO-4-(2-FLUORO-PHENYL)-BUTYRIC ACID (CAS 331763-63-4)
- 4-Iodo-2-(3-methylbut-2-en-1-yl)phenol, 97% (CAS 151071-03-3)
- Semaglutide Impurity 176 (CAS CATO-C4X-2226176)
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