4-Fluoro-5-(4-methylpiperazin-1-yl)benzene-1,2-diamine CAS 174468-55-4
| CAS No. | 174468-55-4 |
| Molecular Formula | C11H17FN4 |
| Molecular Weight | 224.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution, 4-Fluoro-5-(4-methylpiperazin-1-yl)benzene-1,2-diamine is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 224.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
4-Fluoro-5-(4-methylpiperazin-1-yl)benzene-1,2-diamine (CAS 174468-55-4), molecular formula C11H17FN4 and molecular weight 224.28 g/mol, is a CATO reference standard with documented purity and traceability.
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), 4-Fluoro-5-(4-methylpiperazin-1-yl)benzene-1,2-diamine 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 | C11H17FN4 |
| Molecular Weight | 224.28 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2006 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Fluoro Standards
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Recommended Standards
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- S 18986 (CAS 175340-20-2)
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- 1H-1,2,4-Triazole-1-methanamine, N,N-bis(2-ethylhexyl)- (CAS 91273-04-0)
- N-(2-chloroethyl)-1,2-dihydronaphtho[2,1-b]furan-2-carboxamide (CAS 478078-36-3)
- Methyl 2-chlorobenzo[d]oxazole-7-carboxylate (CAS 909854-79-1)
- 8-(Dibenzylamino)-1,4-dioxaspiro[4.5]decane (CAS 168893-04-7)
- 4-(4-Methoxypiperidin-1-yl)aniline (CAS 1018635-74-9)
- 4-Amino-4-methyltetrahydro-2H-thiopyran 1,1-dioxide (CAS 1461707-16-3)
- O (CAS 60223-75-8)
- Tirzepatide Impurity 45 (CAS CATO-C4X-324045)
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