2-(Aminomethyl)-4-fluoroaniline CAS 771572-99-7
| CAS No. | 771572-99-7 |
| Molecular Formula | C7H9FN2 |
| Molecular Weight | 140.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies 2-(Aminomethyl)-4-fluoroaniline (CAS 771572-99-7), a certified reference material (molecular formula C7H9FN2, MW 140.16 g/mol) for analytical method development and quality control.
The molecular framework of 2-(Aminomethyl)-4-fluoroaniline (C7H9FN2) is characterized by a nitrile group, fluorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 2-(Aminomethyl)-4-fluoroaniline meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H9FN2 |
| Molecular Weight | 140.16 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Aminomethyl Standards
- 5-(Aminomethyl)-2-fluoroaniline (CAS 1314909-17-5)
- 2-(aminomethyl)-6-fluoroaniline (CAS 1314932-58-5)
- 3-(Aminomethyl)-5-fluoroaniline (CAS 1378822-67-3)
- 4-(Aminomethyl)-2-fluoroaniline (CAS 164648-88-8)
- 2-(Aminomethyl)-5-fluoroaniline (CAS 733736-89-5)
- 3-(Aminomethyl)-2-fluoroaniline (CAS 946125-80-0)
- 4-(Aminomethyl)-3-fluoroaniline (CAS 900174-91-6)
- 4-(Aminomethyl)tetrahydro-2H-pyran-4-carbonitrile (CAS 1263374-32-8)
Recommended Standards
- 2-(6-Fluoropyridin-2-yl)ethan-1-amine (CAS 910405-23-1)
- 2-(5-Fluoropyridin-2-yl)ethan-1-amine (CAS 910386-61-7)
- 2,3-Thiophene-dicarbaldehyde (CAS 932-41-2)
- 2-(5-Fluoro-1,2,3,6-tetrahydropyridin-3-yl)acetonitrile (CAS 2879298-73-2)
- N-(3-fluorobenzyl)urea (CAS 1039852-38-4)
- (5S)-3-Phenyl-5-(phenylmethyl)-2-thioxo-4-imidazolidinone (CAS 29588-07-6)
- 2,3,5,6-tetraaminocyclohexa-2,5-diene-1,4-dione (CAS 1128-13-8)
- 4-Amino-1H-imidazo[4,5-c]quinoline (CAS 132207-04-6)
- Cenobamate Impurity 25 (CAS CATO-C4X-241625)
- Ethyl 2-((4-methoxyphenyl)thio)-2-oxoacetate (CAS 1443343-74-5)
- Cinnamodial (CAS 23599-45-3)
- BPA Impurity 3 (CAS CATO-C4X-31393)
- 2-(Aminomethyl)-4-methoxyphenol (CAS 109972-88-5)
- D-Trp25-Tirzepatide (CAS CATO-CPTD788909)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com