525-64-4 U63328L315 2,7-Fluorenediamine 9H-Fluorene-2,7-diamine 2,7-Diaminofluorene Fluorene-2,7-diamine 9H-Fluorene-2,7-diamine (9CI) Fluorene-2,7-diyldiamine AI3-50463 CCRIS 920 EINECS 208-377-5 2,7-Fluoroenediamine NSC 12277 UNII-U63328L315 CAS 525-64-4
| CAS No. | 525-64-4 |
| Molecular Formula | C13H24N2 |
| Molecular Weight | 208.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrile group, 525-64-4 U63328L315 2,7-Fluorenediamine 9H-Fluorene-2,7-diamine 2,7-Diaminofluorene Fluorene-2,7-diamine 9H-Fluorene-2,7-diamine (9CI) Fluorene-2,7-diyldiamine AI3-50463 CCRIS 920 EINECS 208-377-5 2,7-Fluoroenediamine NSC 12277 UNII-U63328L315 is typically white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 208.34 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.
525-64-4 U63328L315 2,7-Fluorenediamine 9H-Fluorene-2,7-diamine 2,7-Diaminofluorene Fluorene-2,7-diamine 9H-Fluorene-2,7-diamine (9CI) Fluorene-2,7-diyldiamine AI3-50463 CCRIS 920 EINECS 208-377-5 2,7-Fluoroenediamine NSC 12277 UNII-U63328L315 (CAS 525-64-4), molecular formula C13H24N2 and molecular weight 208.34 g/mol, is a CATO reference standard with documented purity and traceability.
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 525-64-4 U63328L315 2,7-Fluorenediamine 9H-Fluorene-2,7-diamine 2,7-Diaminofluorene Fluorene-2,7-diamine 9H-Fluorene-2,7-diamine (9CI) Fluorene-2,7-diyldiamine AI3-50463 CCRIS 920 EINECS 208-377-5 2,7-Fluoroenediamine NSC 12277 UNII-U63328L315 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 | C13H24N2 |
| Molecular Weight | 208.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Recommended Standards
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Why CATO?
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