6-(difluoromethyl)pyridazin-3-amine CAS 1706450-11-4
| CAS No. | 1706450-11-4 |
| Molecular Formula | C5H11F2N3 |
| Molecular Weight | 151.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 6-(difluoromethyl)pyridazin-3-amine is closely related to fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
6-(difluoromethyl)pyridazin-3-amine (CAS 1706450-11-4), molecular formula C5H11F2N3 and molecular weight 151.16 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C5H11F2N3, 6-(difluoromethyl)pyridazin-3-amine contains fluorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 151.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 6-(difluoromethyl)pyridazin-3-amine 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 | C5H11F2N3 |
| Molecular Weight | 151.16 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related difluoromethyl Standards
- 1-[1-(difluoromethyl)-1H-imidazol-2-yl]methanamine (CAS 1094415-91-4)
- 5-(difluoromethyl)pyrazin-2-amine (CAS 1785551-80-5)
- 6-(difluoromethyl)pyridin-3-ol (CAS 1256791-37-3)
- 3-(Difluoromethyl)piperidin-3-ol (CAS 1423026-01-0)
- 4-(Difluoromethyl)piperidin-4-ol (CAS 1423032-03-4)
- 4-(Difluoromethyl)tetrahydro-2H-pyran-4-amine (CAS 1508611-87-7)
- 7-(Difluoromethyl)-1,4-oxazepane (CAS 1780845-60-4)
- 5-(difluoromethyl)-1,3,4-thiadiazol-2-amine (CAS 25306-15-4)
Recommended Standards
- 3-Methyl-5,6-dihydrobenzo[d]isoxazol-7(4H)-one (CAS 170487-35-1)
- 7,8-Dihydro-1H-pyrano[4,3-b]pyridin-2(5H)-one (CAS 1706458-64-1)
- Methyl 2-Methylisonicotinate (CAS 16830-24-3)
- 4,5,6,7-Tetrahydrofuro[3,2-c]pyridine-2-carbaldehyde (CAS 1707605-76-2)
- Methyl 3-(tert-butyl)-5-iodobenzoate (CAS 217476-42-1)
- 12-Hydroxy-2-methyldodecan-2-yl carbamate (CAS 808757-09-7)
- 2,6-Bis(trifluoromethyl)quinoline-4-carboxylic acid (CAS 35853-53-3)
- 2-Aminophenoxazin-3-One (CAS 1916-59-2)
- 2-[4-(4-Methylphenyl)-1H-imidazol-2-yl]piperidine (CAS 1153268-59-7)
- N-(3-(1H-Pyrrolo[2,3-b]pyridin-1-yl)propyl)-2-fluorobenzamide (CAS 1798525-45-7)
- N-(3-Ethoxy-4-methoxybenzyl)cyclopentanamine hydrobromide (CAS 1609400-11-4)
- 2-Iodo-4-methoxy-1-(phenylsulfonyl)-1H-pyrrolo[3,2-c]pyridine (CAS 1227269-13-7)
- 1H-Pyrrolo[3,4-b]quinoxaline (CAS 13930-67-1)
- Semaglutide impurity 69 (CAS CATO-C4X-222669)
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