(5-(3,4-Difluorophenyl)pyridin-3-yl)methanamine CAS 1346691-74-4
| CAS No. | 1346691-74-4 |
| Molecular Formula | C12H10F2N2 |
| Molecular Weight | 220.22 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.
(5-(3,4-Difluorophenyl)pyridin-3-yl)methanamine (CAS 1346691-74-4) is a high-purity analytical reference standard with the molecular formula C12H10F2N2 and a molecular weight of 220.22 g/mol.
Structurally, (5-(3,4-Difluorophenyl)pyridin-3-yl)methanamine (C12H10F2N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 220.22 g/mol, it falls into the medium-molecular-weight range. 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.
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.) | 1991 |
| 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-(3,5-Difluorophenyl)pyridin-3-yl)methanamine (CAS 1346691-80-2)
- (5-(2,6-Difluorophenyl)pyridin-3-yl)methanamine (CAS 1346691-85-7)
Recommended Standards
- Ethyl 5-cyano-6-methoxy-4-methylpicolinate (CAS 1346576-27-9)
- (5-(2,5-Difluorophenyl)pyridin-3-yl)methanamine (CAS 1346692-25-8)
- 1-Nicotinoylpyrrolidine-3-carboxylic acid (CAS 1343138-46-4)
- 5-[(4-Hydroxyphenyl)methyl]-5-methylimidazolidine-2,4-dione (CAS 13500-25-9)
- (4-Methylpent-3-en-1-yl)diphenylphosphine oxide (CAS 86105-38-6)
- Sodium 2-(5-((6-(5-(tert-butyl)benzo[d]oxazol-2-yl)naphthalen-2-yl)oxy)pentyl)malonate (CAS 654080-03-2)
- 4-(5-(Methoxymethyl)furan-2-carboxamido)benzoic acid (CAS 330638-42-1)
- (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-([1,1'-biphenyl]-4-yl)butanoic acid (CAS 1260592-53-7)
- (2-(Tert-butyl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyridin-8-yl)methanamine (CAS 1365939-45-2)
- Lurasidone Impurity 6 (CAS 1365987-23-0)
- 4-Bromo-N2-(1,1-dimethylethyl)-1,2-benzenediamine (CAS 1163707-72-9)
- 2-methyl-5-(trichloromethyl)-1,3,4-oxadiazole (CAS 1195-26-2)
- N,N-Diisopropyl-3-(1,10-phenanthrolin-2-yl)benzamide (CAS 2758763-14-1)
- Semaglutide impurity 01 (CAS 1998701-31-7)
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