(4-Isothiocyanatophenyl)phenylamine CAS 23246-36-8
| CAS No. | 23246-36-8 |
| Molecular Formula | C13H10N2S |
| Molecular Weight | 226.30 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.
(4-Isothiocyanatophenyl)phenylamine (CAS 23246-36-8) is a high-purity analytical reference standard with the molecular formula C13H10N2S and a molecular weight of 226.30 g/mol.
(4-Isothiocyanatophenyl)phenylamine (C13H10N2S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
CATO manufactures (4-Isothiocyanatophenyl)phenylamine 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 | C13H10N2S |
| Molecular Weight | 226.30 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Isothiocyanatophenyl Standards
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- Ethyl 2-(4-Isothiocyanatophenyl)acetate (CAS 22676-74-0)
- 1-(4-Isothiocyanatophenyl)piperazine (CAS 1824272-50-5)
- 5-(4-Isothiocyanatophenyl)-1,3,4-oxadiazol-2-ylhydrosulfide (CAS 178812-32-3)
- (4-Isothiocyanatophenyl)(2-methylphenyl)amine (CAS 1177331-27-9)
- Methyl 2-(4-Isothiocyanatophenyl)acetate (CAS 77055-43-7)
- 1-(4-isothiocyanatophenyl)-1H-pyrazole 352018-96-3 4-(1H-Pyrazol-1-yl)phenyl isothiocyanate (CAS 352018-96-3)
- 27174-03-4 (4-Isothiocyanatophenyl)(3-methylphenyl)amine MFCD08060079 (CAS 27174-03-4)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com