3,3'-(1,4-Phenylenebis(dimethylsilanediyl))bis(propan-1-amine) CAS 20152-18-5
| CAS No. | 20152-18-5 |
| Molecular Formula | C16H32N2Si2 |
| Molecular Weight | 308.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3,3'-(1,4-Phenylenebis(dimethylsilanediyl))bis(propan-1-amine) 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.
3,3'-(1,4-Phenylenebis(dimethylsilanediyl))bis(propan-1-amine) (CAS 20152-18-5) is a high-purity analytical reference standard with the molecular formula C16H32N2Si2 and a molecular weight of 308.61 g/mol.
3,3'-(1,4-Phenylenebis(dimethylsilanediyl))bis(propan-1-amine) (C16H32N2Si2) contains a nitrile group. 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H32N2Si2 |
| Molecular Weight | 308.61 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 2 |
Related Phenylenebis Standards
- 4,4'-(1,4-Phenylenebis(ethyne-2,1-diyl))dianiline (CAS 246141-52-6)
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- 4,4'-(1,3-Phenylenebis(azanediyl))bis(4-oxobut-2-enoic acid) (CAS 36847-98-0)
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Recommended Standards
- 2-Chloro-5-{[(2,4-dichlorophenyl)methoxy]methyl}-1,3-thiazole (CAS 341967-69-9)
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- 2-(4-Chloro-2-cyclopropyl-5-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2223048-55-1)
- 3-(4-Chloro-2-fluorophenyl)-6-(trifluoromethyl)pyrimidine-2,4(1H,3H)-dione (CAS 114136-63-9)
- Methyl-3-(4-fluorophenyl)acrylate (CAS 96426-60-7)
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- 2-(2-Chloro-6-fluorophenyl)-2-fluoroacetic acid (CAS 1556900-34-5)
- 1-(Thiophen-2-yl)propan-2-yl benzenesulfonate (CAS 16736-98-4)
- N-Cyclopropyl-2-(3-nitrophenyl)acetamide (CAS 1456714-23-0)
- 2,4-Difluorophenol 367-27-1 AS00157 ATTERCOP-CHM AT106413 PARAGOS 390212 PHENOL, 2,4-DIFLUORO- (CAS 367-27-1)
- Butylphthalide Impurity 12 (CAS 2360-45-4)
- 1H-Benzimidazolium, 2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1,3-dimethyl-, chloride (CAS 29556-33-0)
- 2,2,2-Trichloro-1-(1-isopropyl-1H-pyrazol-4-yl)ethan-1-ol (CAS 1338494-82-8)
- Tirzepatide Impurity 47 (CAS CATO-C4X-324047)
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