3-[(2-Fluorobenzyl)oxy]aniline CAS 686342-64-3
| CAS No. | 686342-64-3 |
| Molecular Formula | C13H12FNO |
| Molecular Weight | 217.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-[(2-Fluorobenzyl)oxy]aniline (CAS 686342-64-3), molecular formula C13H12FNO and molecular weight 217.24 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3-[(2-Fluorobenzyl)oxy]aniline (C13H12FNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 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 217.24 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C13H12FNO |
| Molecular Weight | 217.24 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, DMSO |
| 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.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluorobenzyl Standards
- 1-(1-(4-Fluorobenzyl)-1H-pyrrol-2-yl)ethanone (CAS 251924-61-5)
- 3-[(3-Fluorobenzyl)oxy]aniline (CAS 865611-14-9)
- 3-[(4-Fluorobenzyl)oxy]aniline (CAS 79808-10-9)
- 4-((2-Fluorobenzyl)oxy)aniline (CAS 57181-83-6)
- 4-((4-Fluorobenzyl)oxy)aniline (CAS 53234-85-8)
- N-(4-fluorobenzyl)-N-methylmethanesulfonamide (CAS 138468-20-9)
- 1-(5-(4-Fluorobenzyl)furan-3-yl)ethanone (CAS 500367-34-0)
- 1031627-34-5 1-(4-Fluorobenzyl)-1H-pyrrole-2-carboxamide MFCD14282011 (CAS 1031627-34-5)
Recommended Standards
- 3,4-Dimethoxybenzene-1-sulfonamide (CAS 63624-27-1)
- 3-(Hydroxymethyl)-4-methoxybenzenesulfonamide (CAS 900165-91-5)
- 3-(4-Fluorophenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine (CAS 916423-52-4)
- 3-Amino-4H-thieno[3,4-c]chromen-4-one (CAS 41078-15-3)
- N-(3-Methyl-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)urea (CAS 6641-34-5)
- Daphniyunnine A (CAS 881388-87-0)
- 5-(4-(Hydroxymethyl)phenyl)thiophene-2-carbonitrile (CAS 1365969-46-5)
- 1-(3-Ethoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 650628-45-8)
- Ethyl 3,6-dibromo-2-fluorophenylacetate (CAS 1806351-20-1)
- 2-Fluoro-5-hydroxy-N-methoxybenzamide (CAS 1881291-67-3)
- 4-(2-Methylbenzoyl)-N-[(thiophen-2-yl)methyl]-1H-pyrrole-2-carboxamide (CAS 478249-54-6)
- N-heptylformamide (CAS 59734-16-6)
- 2,5-Dihydroxy-1,4-benzoquinone (CAS 615-94-1)
- C-Type Natriuretic Peptide (32-53) (human, porcine, rat) (CAS 127869-51-6)
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