3-chloro-1-[tris(propan-2-yl)silyl]-1H-pyrrole CAS 130408-83-2
| CAS No. | 130408-83-2 |
| Molecular Formula | C13H28ClNSi |
| Molecular Weight | 261.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-chloro-1-[tris(propan-2-yl)silyl]-1H-pyrrole 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.
3-chloro-1-[tris(propan-2-yl)silyl]-1H-pyrrole (CAS 130408-83-2), molecular formula C13H28ClNSi and molecular weight 261.91 g/mol, is a CATO reference standard with documented purity and traceability.
3-chloro-1-[tris(propan-2-yl)silyl]-1H-pyrrole (C13H28ClNSi) contains chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
Physical & Chemical Properties
| Molecular Formula | C13H28ClNSi |
| Molecular Weight | 261.91 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 6-Methyl-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxylic acid (CAS 1428233-09-3)
- Hydrochlorothiazide Impurity 24 (CAS 1025-75-8)
- 2-Hydroxy-2-(pyrrolidin-3-yl)acetic acid (CAS 85310-56-1)
- 2-(Allylcarbamoyl)cyclohexane-1-carboxylic acid (CAS 717892-81-4)
- 9-azabicyclo[6.2.0]decane (CAS 7489-52-3)
- 1H,1H,10H,10H-Hexadecafluorodecane-1,10-diyl bis(2-propylpentanoate) (CAS 544446-07-3)
- Baclofen Impurity 67 (CAS CATO-C4X-101267)
- [His]1+12-Semaglutide (CAS CATO-C4X-2226178)
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