2-[(2-fluorophenyl)methyl]-1h-1,3-benzodiazol-5-amine dihydrochloride CAS 1172291-64-3
| CAS No. | 1172291-64-3 |
| Molecular Formula | C14H12FN3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[(2-fluorophenyl)methyl]-1h-1,3-benzodiazol-5-amine dihydrochloride (CAS 1172291-64-3), molecular formula C14H12FN3HCl and molecular weight 277.73 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-[(2-fluorophenyl)methyl]-1h-1,3-benzodiazol-5-amine dihydrochloride (C14H12FN3HCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine 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 277.73 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C14H12FN3 2*HCl |
| Molecular Weight | 277.73 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.) | 1989 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related fluorophenyl Standards
- 3-[(3-fluorophenyl)methyl]pyrrolidine (CAS 1000198-80-0)
- 3-(3-Fluorophenyl)-3-oxopropanoic acid (CAS 1000530-96-0)
- Ethyl 1-(4-fluorophenyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate (CAS 1000573-68-1)
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- Ethyl 1-(2-fluorophenyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate (CAS 1000575-18-7)
- 100074-04-2 5-(4-Fluorophenyl)-1-pentene MFCD11553774 (CAS 100074-04-2)
- 3-(2-Fluorophenyl)-4-hydroxyfuran-2(5H)-one (CAS 100074-44-0)
- N-[2-(4-fluorophenyl)ethyl]-1H-imidazole-1-carboxamide (CAS 1000931-75-8)
Recommended Standards
- 5-(Benzenesulfonyl)-4-[(4-fluorophenyl)sulfanyl]-2-phenylpyrimidine (CAS 478081-01-5)
- Ethyl 6,7-Dimethoxyquinoline-3-carboxylate (CAS 5278-39-7)
- Methyl 2-(bromomethyl)-6-fluoronicotinate (CAS 2803099-04-7)
- N-(4-Chlorobenzyl)-3-(2-oxobenzo[d]oxazol-3(2H)-yl)propanamide (CAS 851988-91-5)
- Ethyl 4-chloro-2-(((2-cyanoethyl)thio)methyl)-5-methylthieno[2,3-d]pyrimidine-6-carboxylate (CAS 885460-57-1)
- 2-(Chloromethyl)-7-ethylbenzo[d]oxazole (CAS 122289-15-0)
- Naginata ketone (CAS 6138-88-1)
- Decarbazolyl Carvedilol (CAS 10461-27-5)
- Etrasimod Impurity 76 (CAS CATO-C4X-321476)
- D-Glu3-Tirzepatide (CAS CATO-CPTD788927)
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