[1,1'-Biphenyl]-3-yltriphenylsilane CAS 13311-13-2
| CAS No. | 13311-13-2 |
| Molecular Formula | C30H24Si |
| Molecular Weight | 412.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies [1,1'-Biphenyl]-3-yltriphenylsilane (CAS 13311-13-2), a certified reference material (molecular formula C30H24Si, MW 412.60 g/mol) for analytical method development and quality control.
Structurally, [1,1'-Biphenyl]-3-yltriphenylsilane (C30H24Si) contains a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 19.0, corresponding to approximately 19 ring(s) or double-bond equivalent(s). With a molecular weight of 412.60 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C30H24Si |
| Molecular Weight | 412.60 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
Related Biphenyl Standards
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Recommended Standards
- Calcipotriol Impurity A (CAS 126860-84-2)
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- Calcipotriol (CAS 112828-00-9)
- SW033291 (CAS 459147-39-8)
- 2-Cyano-N-(2-methyl-4-oxoquinazolin-3(4h)-yl)acetamide (CAS 25380-20-5)
- 1,3-Dimethyl-5-propoxy-1h-pyrazol-4-amine (CAS 1153370-37-6)
- (S)-2-(2-(5-Chloro-1H-indol-3-yl)-2-oxoacetamido)propanoic acid (CAS 94732-44-2)
- 7-Chloro-6-methoxy-2-methylquinolin-4-amine (CAS 1315373-05-7)
- 1-oxo-1-phenylbutan-2-yl acetate (CAS 54034-47-8)
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- potassium;acetoxymethyl(trifluoro)boranuide (CAS 910251-35-3)
- Prolactin-Releasing Peptide (12-31), rat (CAS 222988-10-5)
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