Triphenylchlorogermane CAS 1626-24-0
| CAS No. | 1626-24-0 |
| Molecular Formula | C18H15ClGe |
| Molecular Weight | 339.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Triphenylchlorogermane is closely related to chlorine substitution, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Triphenylchlorogermane (CAS 1626-24-0), a certified reference material (molecular formula C18H15ClGe, MW 339.40 g/mol) for analytical method development and quality control.
Based on its molecular formula C18H15ClGe, Triphenylchlorogermane contains chlorine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 339.40 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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), Triphenylchlorogermane 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 | C18H15ClGe |
| Molecular Weight | 339.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1957 |
| Halogen Content | Cl-containing |
Recommended Standards
- 1-((4-(4-Fluorophenyl)-6-methoxy-2H-chromen-3-yl)methyl)pyrrolidine (CAS 1370544-73-2)
- Phosphazene ligand P<SUB>2</SUB>-Et (CAS 165535-45-5)
- Tert-butyl 4-(2-ethoxy-5-fluorophenyl)-3-hydroxypiperidine-1-carboxylate (CAS 1354963-64-6)
- 1-(4-(4,6-Difluorobenzo[d]thiazol-2-yl)piperazin-1-yl)pentan-1-one (CAS 897482-10-9)
- 1-(3-(Bromomethyl)phenyl)-1H-1,2,4-triazole hydrobromide (CAS 1956341-43-7)
- 3-Bromo-2-ethyl-5-(trifluoromethyl)pyridine (CAS 1823375-76-3)
- 1-(3-Bromopropoxy)-2-nitrobenzene (CAS 104147-69-5)
- 3-(2-Methoxyethoxy)propane-1-sulfonamide (CAS 1342392-06-6)
- 2-(Benzyloxy)-4-fluoro-3-methyl-1-nitrobenzene (CAS 2089289-00-7)
- 3-(Pentylamino)propanenitrile (CAS 59676-91-4)
- 1-Methyl-1,2,3,4-tetrahydropyrazino[2,3-b]pyrazine (CAS 1707584-00-6)
- 4-Bromo-5-[(4-chloro-2-methylphenoxy)methyl]-1-methyl-2-phenyl-2,3-dihydro-1H-pyrazol-3-one (CAS 1020252-11-2)
- 2-(3-Fluorophenyl)-4-iodoacetophenone (CAS 898784-81-1)
- Insulin Degludec Impurity 27 (CAS CATO-C4X-215727)
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