2-(5,6-Difluoro-1H-benzo[d]imidazol-2-yl)ethan-1-amine CAS 1053656-20-4
| CAS No. | 1053656-20-4 |
| Molecular Formula | C9H9F2N3 |
| Molecular Weight | 197.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 197.18 g/mol gives 2-(5,6-Difluoro-1H-benzo[d]imidazol-2-yl)ethan-1-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(5,6-Difluoro-1H-benzo[d]imidazol-2-yl)ethan-1-amine (CAS 1053656-20-4) is a high-purity analytical reference standard with the molecular formula C9H9F2N3 and a molecular weight of 197.18 g/mol.
2-(5,6-Difluoro-1H-benzo[d]imidazol-2-yl)ethan-1-amine (C9H9F2N3) 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(5,6-Difluoro-1H-benzo[d]imidazol-2-yl)ethan-1-amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H9F2N3 |
| Molecular Weight | 197.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Difluoro Standards
- 4,5-Difluoro-3,3-dimethylindolin-2-one (CAS 1159009-98-9)
- 2,3-Difluoro-4-propoxybenzonitrile (CAS 1174005-85-6)
- 2-(2,3-Difluoro-5-methoxy-4-methylphenyl)acetonitrile (CAS 1706461-19-9)
- 5,6-Difluoro-3,3-dimethylindolin-2-one (CAS 192928-32-8)
- 1-(5,6-Difluoro-1H-benzo[d]imidazol-2-yl)-N-methylmethanamine (CAS 193534-41-7)
- 2-(4,7-Difluoro-1H-indol-3-yl)ethan-1-ol (CAS 630399-59-6)
- 7,9-Difluoro-2,3,4,5-tetrahydro-2,5-methanobenzo[f][1,4]oxazepine (CAS 2857901-94-9)
- 3,3-DIFLUORO-2-PHENYLPIPERIDINE (CAS 1039364-56-1)
Recommended Standards
- 5-Methyl-4-(2,2,2-trifluoroethyl)-4h-1,2,4-triazole-3-thiol (CAS 1038294-62-0)
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- 2-(2-Ethoxy-3,5-difluorophenyl)acetonitrile (CAS 1017779-84-8)
- 2-(3-Ethoxy-2,6-difluorophenyl)acetonitrile (CAS 1092461-33-0)
- 2,2-Bis[4-(trifluoromethyl)phenyl]acetic acid (CAS 927802-69-5)
- Phenyl furan-2-carboxylate (CAS 2948-14-3)
- 1-(5-ethylfuran-2-yl)-2,2-dimethylpropan-1-ol (CAS 1311314-20-1)
- 1-(3-Methoxypropoxy)-3-nitrobenzene (CAS 1041399-44-3)
- Histamine Dihydrochloride (CAS 56-92-8)
- 2-Fluoro-1-methoxy-5-methyl-3-nitrobenzene (CAS 1806375-63-2)
- 3-Bromo-6-methoxyimidazo[1,2-b]pyridazine (CAS 453548-63-5)
- 3-(4-(Phenylsulfonamido)phenoxy)thiophene-2-carboxylic acid (CAS 882747-61-7)
- 1-(1H-indazol-4-yl)thiourea (CAS 54768-44-4)
- Renin Inhibitor Peptide (CAS 50410-01-0)
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