trichloro(phenyl)germane CAS 1074-29-9
| CAS No. | 1074-29-9 |
| Molecular Formula | C6H5Cl3Ge |
| Molecular Weight | 256.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of trichloro(phenyl)germane is closely related to chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
trichloro(phenyl)germane (CAS 1074-29-9) is a high-purity analytical reference standard with the molecular formula C6H5Cl3Ge and a molecular weight of 256.10 g/mol.
Based on its molecular formula C6H5Cl3Ge, trichloro(phenyl)germane contains chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 256.10 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C6H5Cl3Ge |
| Molecular Weight | 256.10 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
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