(5-(3,4-Difluorophenyl)furan-2-yl)methanamine CAS 1094391-83-9
| CAS No. | 1094391-83-9 |
| Molecular Formula | C11H9F2NO |
| Molecular Weight | 209.19 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 (5-(3,4-Difluorophenyl)furan-2-yl)methanamine.
(5-(3,4-Difluorophenyl)furan-2-yl)methanamine (CAS 1094391-83-9), molecular formula C11H9F2NO and molecular weight 209.19 g/mol, is a CATO reference standard with documented purity and traceability.
(5-(3,4-Difluorophenyl)furan-2-yl)methanamine (C11H9F2NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures (5-(3,4-Difluorophenyl)furan-2-yl)methanamine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H9F2NO |
| Molecular Weight | 209.19 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluorophenyl Standards
- (5-(2,4-Difluorophenyl)furan-2-yl)methanamine (CAS 1152606-88-6)
- 4-(3,5-Difluorophenyl)-3,5-dimethylisoxazole (CAS 1395283-74-5)
- 3-(3,5-difluorophenyl)-1-methyl-1H-pyrazol-5-amine (CAS 1019010-72-0)
- 3-(2,4-difluorophenyl)-1-methyl-1H-pyrazol-5-amine (CAS 1019011-31-4)
- (1-(2,4-Difluorophenyl)-1h-pyrazol-4-yl)methanamine (CAS 1134304-59-8)
- 3-(2,5-Difluorophenyl)-4-methyl-1h-pyrazol-5-amine (CAS 1146218-13-4)
- 3-(2,6-Difluorophenyl)-1-methyl-1h-pyrazol-5-amine (CAS 1152666-59-5)
- 3-(2,5-Difluorophenyl)-1-methyl-1h-pyrazol-5-amine (CAS 1152709-04-0)
Recommended Standards
- 2,4-difluoro-N-(furan-2-ylmethyl)aniline (CAS 1021109-39-6)
- 3,5-Difluoro-N-(furan-2-ylmethyl)aniline (CAS 1021049-63-7)
- 4-Ethoxy-5,6-difluoroquinoline (CAS 117201-02-2)
- 2,5-Difluoro-N-(furan-2-ylmethyl)aniline (CAS 1019635-16-5)
- 4-Chloro-1-propyl-1,2-dihydro-3h-pyrazol-3-imine (CAS 1006483-42-6)
- 4-(2,6-Dimethyl-4-oxopyridin-1(4H)-yl)butanoic acid (CAS 933690-54-1)
- 5-(Chloromethyl)-1-ethyl-1H-1,2,3-triazole (CAS 1393575-49-9)
- O1-tert-butyl O2-methyl (2R,4R)-4-azidopiperidine-1,2-dicarboxylate (CAS 1095173-08-2)
- 5-Methylisothiazole-4-carboxylic acid (CAS 1125409-67-7)
- Methyl 4-(2-(1-methyl-1H-pyrrol-2-yl)-2-oxoacetamido)benzoate (CAS 477872-00-7)
- 4,5-Dimethyl-1,3,2-dioxathiolane 2,2-dioxide (CAS 4440-89-5)
- Tert-butyl ((4R,5S)-2,2,4-trimethyl-1,3-dioxan-5-yl)carbamate (CAS 1932023-27-2)
- 2-Methoxyphenyl isobutyrate (CAS 723759-62-4)
- [a-Glu](Side chain transposition)- Semaglutide (CAS CATO-C4X-2226111)
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