5-Amino-2-fluorobenzyl Amine CAS 771571-82-5
| CAS No. | 771571-82-5 |
| Molecular Formula | C7H9FN2 |
| Molecular Weight | 140.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Amino-2-fluorobenzyl Amine (CAS 771571-82-5), a certified reference material (molecular formula C7H9FN2, MW 140.16 g/mol) for analytical method development and quality control.
Owing to a nitrile group, fluorine substitution, an aromatic ring system, 5-Amino-2-fluorobenzyl Amine is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 140.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 5-Amino-2-fluorobenzyl Amine 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 Amino Standards
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- 2-Amino-6-fluorobenzylamine (CAS 175277-93-7)
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Recommended Standards
- 4-Fluoro-N1-methylbenzene-1,2-diamine (CAS 401567-10-0)
- 5-Fluoro-2-methylphenylhydrazine (CAS 2339-53-9)
- 4-Fluoro-5-methylbenzene-1,2-diamine (CAS 97389-11-2)
- 5-Fluoro-3-methylbenzene-1,2-diamine (CAS 206647-96-3)
- N~1~,4-Dimethyl-N~1~-(tetrahydro-2H-pyran-4-ylmethyl)-1,2-benzenediamine (CAS 1220037-36-4)
- 5,6-Dimethoxy-3-(pyrrolidin-1-ylmethyl)benzo[d]isoxazole (CAS 1609071-67-1)
- 3-(3-(2,4-Dimethylphenyl)-1,2,4-oxadiazol-5-yl)propanoic acid (CAS 1707727-19-2)
- 2-(5-Ethyl-2-thienyl)-6,8-dimethylquinoline-4-carbonyl chloride (CAS 1160254-83-0)
- (2R,4R)-Ethyl 4-amino-5-oxopyrrolidine-2-carboxylate (CAS 108648-44-8)
- 2,4,6-trimethylbenzoyl isothiocyanate (CAS 32709-74-3)
- Swertiajaponin (CAS 6980-25-2)
- Diltiazem Impurity 9 (CAS 116050-35-2)
- 2-(1-Chloro-4-methoxybutyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 162854-89-9)
- D-[Thr]5-Semaglutide (CAS CATO-C4X-2226245)
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