Chlorodimethyl(3-phenylpropyl)silane CAS 17146-09-7
| CAS No. | 17146-09-7 |
| Molecular Formula | C11H17ClSi |
| Molecular Weight | 212.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Chlorodimethyl(3-phenylpropyl)silane is closely related to chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Chlorodimethyl(3-phenylpropyl)silane (CAS 17146-09-7), molecular formula C11H17ClSi and molecular weight 212.79 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Chlorodimethyl(3-phenylpropyl)silane (C11H17ClSi) contains chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 212.79 g/mol, it falls into the medium-molecular-weight range. 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), Chlorodimethyl(3-phenylpropyl)silane 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 | C11H17ClSi |
| Molecular Weight | 212.79 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Cl-containing |
Related Chlorodimethyl Standards
- Chlorodimethyl(2-phenylpropan-2-yl)silane (CAS 118740-38-8)
- Chlorodimethyl(2,3,4,5-tetramethylcyclopenta-2,4-dien-1-yl)silane (CAS 125542-03-2)
- Chlorodimethyl(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)silane (CAS 929887-16-1)
- Chlorodimethyl(4-phenylbutyl)silane (CAS 32328-67-9)
- Chlorodimethyl(3,3,3-trifluoropropyl)silane (CAS 1481-41-0)
- Chlorodimethyl-(2-thienyl)silane (CAS 18139-63-4)
- Chlorodimethyl(pentafluorophenyl)silane (CAS 20082-71-7)
- Chlorodimethyl(3-phenoxyphenyl)silane (CAS 41318-68-7)
Recommended Standards
- 2,1-Benzoxaborole, 4-bromo-1,3-dihydro-1-hydroxy- (CAS 96911-21-6)
- 1-Chloro-1-(4-methoxyphenyl)siletane (CAS 251453-07-3)
- 2,3-Dibromopropionitrile (CAS 4554-16-9)
- (4-Chlorophenyl)(trimethylsilyl)methanone (CAS 75748-10-6)
- Nefazodone Impurity 5 (CAS 95885-13-5)
- N-(4-((3-Bromophenyl)amino)quinazolin-6-yl)propionamide (CAS 216163-53-0)
- 5-(Phenylethynyl)furan-2-carboxylic acid (CAS 130423-83-5)
- (2Z)-7-(4-Chlorophenoxy)-2-[(3-methylthiophen-2-yl)methylidene]-3-phenyl-2,3-dihydro-1H-inden-1-one (CAS 337921-32-1)
- 2-Nitro-5-(((4-nitrophenyl)sulfonyl)methyl)furan (CAS 61266-29-3)
- 2-Methyl-2-(3-nitrophenyl)propanamide (CAS 103151-23-1)
- 4-Fmoc-3(R)-morpholine carboxylic acid (CAS 942153-03-9)
- (2E)-1,4-Bis(4-bromophenyl)-2-butene-1,4-dione (CAS 74322-80-8)
- Gemfibrozil Impurity N1 (CAS 63258-18-4)
- Peptide Impurity 28 (CAS 1350456-64-2)
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