1-[(4-Fluorophenyl)methyl]cyclobutan-1-amine hydrochloride CAS 1439902-84-7
| CAS No. | 1439902-84-7 |
| Molecular Formula | C11H14FN |
| Molecular Weight | N/A |
| 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-[(4-Fluorophenyl)methyl]cyclobutan-1-amine hydrochloride.
1-[(4-Fluorophenyl)methyl]cyclobutan-1-amine hydrochloride (CAS 1439902-84-7), molecular formula C11H14FNHCl and molecular weight 215.70 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-[(4-Fluorophenyl)methyl]cyclobutan-1-amine hydrochloride (C11H14FNHCl) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine 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.
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.
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 | C11H14FN HCl |
| Molecular Weight | 215.70 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Fluorophenyl Standards
- 3-[(3-fluorophenyl)methyl]pyrrolidine (CAS 1000198-80-0)
- 3-(3-Fluorophenyl)-3-oxopropanoic acid (CAS 1000530-96-0)
- Ethyl 1-(4-fluorophenyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate (CAS 1000573-68-1)
- 1000574-26-4 2-(4-Fluorophenyl)-6-methylthio-4H-thiopyran-4-one MFCD09877819 (CAS 1000574-26-4)
- Ethyl 1-(2-fluorophenyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate (CAS 1000575-18-7)
- 100074-04-2 5-(4-Fluorophenyl)-1-pentene MFCD11553774 (CAS 100074-04-2)
- 3-(2-Fluorophenyl)-4-hydroxyfuran-2(5H)-one (CAS 100074-44-0)
- N-[2-(4-fluorophenyl)ethyl]-1H-imidazole-1-carboxamide (CAS 1000931-75-8)
Recommended Standards
- N4-cyclopentylpyrimidine-4,5-diamine (CAS 1044767-82-9)
- Methyl oct-2-enoate (CAS 2396-85-2)
- 2,4,5-Trimethylthieno[2,3-d]pyrimidine-6-carbaldehyde (CAS 941378-59-2)
- 11β,17,21-Trihydroxy-16α-methyl-pregn-4-ene-3,20-dione 21-Acetate (CAS 41020-56-8)
- Ethyl 2-((5-fluoro-2-(3-fluoro-5-(trifluoromethyl)pyridin-2-yl)-6-methylpyrimidin-4-yl)thio)acetate (CAS 1823182-79-1)
- 9-(4-Bromophenyl)-2-phenyl-9H-carbazole (CAS 1235563-74-2)
- Methyl 1-oxo-2-(pyridin-3-ylmethyl)-1,2-dihydroisoquinoline-4-carboxylate (CAS 446276-03-5)
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(3-bromophenyl)acetic acid (CAS 1260590-21-3)
- 2-Difluoromethyl-4-(trifluoromethyl)benzonitrile (CAS 1806289-23-5)
- Tirzepatide Impurity 9 (CAS CATO-C4X-32409)
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