12-Methylbenz[a]anthracene-d14 CAS 1794980-29-2
| CAS No. | 1794980-29-2 |
| Molecular Formula | - |
| Molecular Weight | 256.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
12-Methylbenz[a]anthracene-d14 (C19D14) contains deuterium isotope labeling, a polycyclic aromatic system. 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).
12-Methylbenz[a]anthracene-d14 (CAS 1794980-29-2), molecular formula C19D14 and molecular weight 256.40 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 12-Methylbenz[a]anthracene-d14 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 | C19D14 |
| Molecular Weight | 256.40 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
Related Methylbenz Standards
- 9-Methylbenz[a]anthracene-d14 (CAS 1794766-60-1)
- 8-Methylbenz[a]anthracene-d14 (CAS 1794940-15-0)
- 6-Methylbenz[a]anthracene-d14 (CAS 1794945-92-8)
- 5-Methylbenz[a]anthracene-d14 (CAS 1795014-66-2)
- 10-Methylbenz[a]pyrene (CAS 63104-32-5)
- 8-Methylbenz[a]pyrene (CAS 63041-76-9)
- 9-Methylbenz[a]pyrene (CAS 70644-19-8)
- 7-Methylbenz[a]pyrene (CAS 63041-77-0)
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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