N1,N2-bis(trimethylsilyl)ethane-1,2-diamine CAS 1821-99-4
| CAS No. | 1821-99-4 |
| Molecular Formula | C8H24N2Si2 |
| Molecular Weight | 204.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N1,N2-bis(trimethylsilyl)ethane-1,2-diamine.
CATO supplies N1,N2-bis(trimethylsilyl)ethane-1,2-diamine (CAS 1821-99-4), a certified reference material (molecular formula C8H24N2Si2, MW 204.46 g/mol) for analytical method development and quality control.
Owing to an organic framework, N1,N2-bis(trimethylsilyl)ethane-1,2-diamine is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 204.46 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures N1,N2-bis(trimethylsilyl)ethane-1,2-diamine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H24N2Si2 |
| Molecular Weight | 204.46 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.) | 1957 |
| Nitrogen Atoms | 2 |
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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