7612-96-6 4-Phenylazophenylisothiocyanate Isothiocyanic acid, (p-phenylazo)phenyl ester 3-16-00-00356 (Beilstein Handbook Reference) BRN 0745897 p-Phenylazophenyl isothiocyanate CAS 7612-96-6
| CAS No. | 7612-96-6 |
| Molecular Formula | C13H9N3S |
| Molecular Weight | 239.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 7612-96-6 4-Phenylazophenylisothiocyanate Isothiocyanic acid, (p-phenylazo)phenyl ester 3-16-00-00356 (Beilstein Handbook Reference) BRN 0745897 p-Phenylazophenyl isothiocyanate 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.
7612-96-6 4-Phenylazophenylisothiocyanate Isothiocyanic acid, (p-phenylazo)phenyl ester 3-16-00-00356 (Beilstein Handbook Reference) BRN 0745897 p-Phenylazophenyl isothiocyanate (CAS 7612-96-6), molecular formula C13H9N3S and molecular weight 239.30 g/mol, is a CATO reference standard with documented purity and traceability.
7612-96-6 4-Phenylazophenylisothiocyanate Isothiocyanic acid, (p-phenylazo)phenyl ester 3-16-00-00356 (Beilstein Handbook Reference) BRN 0745897 p-Phenylazophenyl isothiocyanate (C13H9N3S) 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. 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.
Physical & Chemical Properties
| Molecular Formula | C13H9N3S |
| Molecular Weight | 239.30 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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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