(1-(2,4-Difluorophenyl)cyclobutyl)methanamine CAS 1344261-71-7
| CAS No. | 1344261-71-7 |
| Molecular Formula | C11H13F2N |
| Molecular Weight | 197.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (1-(2,4-Difluorophenyl)cyclobutyl)methanamine.
(1-(2,4-Difluorophenyl)cyclobutyl)methanamine (CAS 1344261-71-7) is a high-purity analytical reference standard with the molecular formula C11H13F2N and a molecular weight of 197.22 g/mol.
Structurally, (1-(2,4-Difluorophenyl)cyclobutyl)methanamine (C11H13F2N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 197.22 g/mol, it falls into the medium-molecular-weight range. 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.
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 | C11H13F2N |
| Molecular Weight | 197.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluorophenyl Standards
- 4-(2,3-difluorophenyl)piperidine (CAS 1004852-69-0)
- 2-(2,6-Difluorophenyl)piperidine (CAS 1016716-11-2)
- 2-(3,4-Difluorophenyl)piperidine (CAS 1016760-10-3)
- 4-(2,6-Difluorophenyl)piperidine (CAS 1019373-70-6)
- n-(1-(2,4-Difluorophenyl)ethyl)prop-2-en-1-amine (CAS 1019537-98-4)
- n-(1-(3,4-Difluorophenyl)ethyl)prop-2-en-1-amine (CAS 1019561-72-8)
- 3-(2,4-Difluorophenyl)piperidine (CAS 1044768-67-3)
- 3-(3,5-difluorophenyl)piperidine (CAS 1044768-74-2)
Recommended Standards
- 1-(2,6-Difluorophenyl)cyclopentanamine (CAS 1343777-21-8)
- 1-(2,4-Difluorophenyl)piperidine (CAS 1345471-75-1)
- 1-(2,4-Difluorophenyl)cyclopentanamine (CAS 1340120-25-3)
- N-(cyclobutylmethyl)-3,5-difluoroaniline (CAS 1482794-63-7)
- 3-[(cyclopentylmethyl)amino]propanenitrile (CAS 1087717-80-3)
- Octan-3-amine (CAS 24552-04-3)
- Cyclohexane-1,2,3-triol (CAS 6286-43-7)
- 4-(4-Phenyl-1H-pyrazol-3-yl)benzene-1,3-diol (CAS 394237-94-6)
- GM1-Pentasaccharide (CAS 52659-37-7)
- 2-Bromo-5-(fluorosulfonyl)benzoic acid (CAS 1422570-52-2)
- Olmesartan Medoxomil EP Impurity C (CAS 879562-26-2)
- N,N-Diphenylbenzamidine (CAS 33345-17-4)
- N-(5-Cyclopropoxy-6-(dimethylamino)pyridin-3-yl)methanesulfonamide (CAS 1243390-55-7)
- Endo-Gly29-Tirzepatide (CAS CATO-CPTD788685)
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