(3,4-difluorophenyl)(pyridin-3-yl)methanamine CAS 939757-76-3
| CAS No. | 939757-76-3 |
| Molecular Formula | C12H10F2N2 |
| Molecular Weight | 220.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (3,4-difluorophenyl)(pyridin-3-yl)methanamine (CAS 939757-76-3), a certified reference material (molecular formula C12H10F2N2, MW 220.22 g/mol) for analytical method development and quality control.
The molecular framework of (3,4-difluorophenyl)(pyridin-3-yl)methanamine (C12H10F2N2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (3,4-difluorophenyl)(pyridin-3-yl)methanamine 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 | C12H10F2N2 |
| Molecular Weight | 220.22 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related difluorophenyl Standards
- (2,5-Difluorophenyl)(pyridin-4-yl)methanamine (CAS 1020994-38-0)
- 1-N-(2,6-Difluorophenyl)benzene-1,2-diamine (CAS 1033225-44-3)
- 1-N-(2,4-Difluorophenyl)benzene-1,2-diamine (CAS 1033227-40-5)
- 2-(2,4-Difluorophenyl)-6,7-dihydro-5H-pyrrolo[1,2-a]imidazole (CAS 1097874-90-2)
- (5-(2,3-Difluorophenyl)pyridin-3-yl)methanamine (CAS 1346691-64-2)
- (5-(2,4-Difluorophenyl)pyridin-3-yl)methanamine (CAS 1346691-69-7)
- (5-(3,4-Difluorophenyl)pyridin-3-yl)methanamine (CAS 1346691-74-4)
- (5-(3,5-Difluorophenyl)pyridin-3-yl)methanamine (CAS 1346691-80-2)
Recommended Standards
- (2S,3S,4S,5S,6R)-2-(Allyloxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (CAS 41308-76-3)
- (3AR,4S,5R,6R,7S,7aS)-2,2-dimethylhexahydrobenzo[d][1,3]dioxole-4,5,6,7-tetraol (CAS 26276-97-1)
- (2s,3s)-1-Methyl-5-oxo-2-(pyridin-3-yl)pyrrolidine-3-carboxylic acid (CAS 33224-01-0)
- (3-ethyl-2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)acetic acid (CAS 406944-97-6)
- N1-(3-Aminophenyl)-1,3-benzenediamine (CAS 219853-08-4)
- 5-Bromo-1-methyl-3H-1l4-isothiazolo[5,4-b]pyridine 1-oxide (CAS 2649068-54-0)
- 3-(Furan-2-yl)-1-(4-((2-methyl-1H-imidazol-1-yl)methyl)piperidin-1-yl)prop-2-en-1-one (CAS 1396889-94-3)
- 2-Hydroxy-5-methoxyhexan-3-one (CAS 101080-34-6)
- Thieno[2,3-c]pyridine hydrochloride (CAS 28783-40-6)
- 1,2,4-Benzenetricarboxylic Acid Benzyl Ester (CAS 16432-55-6)
- Sodium ferric oxalate hydrate (CAS 5936-15-2)
- 4-(Difluoromethyl)-2-fluoro-6-methylnicotinaldehyde (CAS 1805526-57-1)
- Ac-Leu-Glu-His-Asp-AFC trifluoroacetate salt (CAS 210345-03-2)
- Semaglutide impurity 80 (CAS CATO-C4X-222680)
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