1,2-Bis[(dimethylamino)dimethylsilyl]ethane
1,2-Bis[(dimethylamino)dimethylsilyl]ethane (CAS: 91166-50-6) is an organosilicon compound with the linear formula [-CH2Si(CH3)2N(CH3)2]2 and a molecular weight of 232.51 g/mol. This versatile reagent is primarily utilised in chemical synthesis, particularly within organometallic chemistry. Its unique structure makes it valuable for specific research and development applications.
- IUPAC
- 1,1′-Ethylenebis(N,N,1,1-tetramethylsilanamine),1,4-Bis(dimethylamino)-1,1,4,4-tetramethyl-1,4-disilabutane,2,5-Bis(dimethylamino)-2,5-dimethyl-2,5-disilahexane
- Synonyms
- [-CH2Si(CH3)2N(CH3)2]21,1′-Ethylenebis(N,N,1,1-tetramethylsilanamine)1,4-Bis(dimethylamino)-1,1,4,4-tetramethyl-1,4-disilabutane2,5-Bis(dimethylamino)-2,5-dimethyl-2,5-disilahexane
![1,2-Bis[(dimethylamino)dimethylsilyl]ethane ([-CH2Si(CH3)2N(CH3)2]2) — chemical structure, CAS 91166-50-6; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F91166-50-6.png&w=3840&q=75)
Organosilicon Chemistry
This compound serves as a building block or reagent in the synthesis of complex organosilicon molecules. Its silyl groups can be functionalised or incorporated into larger structures.
Chemical Synthesis
Utilised as a reagent in various synthetic pathways, contributing unique silicon-based functionalities to target molecules in research and development settings.
Organometallic Reagents
Its structure lends itself to applications involving organometallic complexes and catalysis, offering a means to introduce specific silyl functionalities.
| Molecular weight | 232.51 |
|---|---|
| Linear formula | [-CH2Si(CH3)2N(CH3)2]2 |
| Assay | 96% |
| Boiling point | 101-103 °C/13 mmHg(lit.) |
| Density | 0.824 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.446(lit.) |
Hazard statements
- H225Highly flammable liquid and vapour
- H314Causes severe skin burns and eye damage
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 13 °C / 55.4 °F |
| Transport (UN / ADR) | UN 2924 8(3) / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,C |
| Risk statements (R) | 11-34 |
| Safety statements (S) | 16-26-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 1,2-Bis[(dimethylamino)dimethylsilyl]ethane used for?
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1,2-Bis[(dimethylamino)dimethylsilyl]ethane is primarily used in chemical synthesis, particularly within organosilicon and organometallic chemistry research and development.
What is the CAS number and formula for 1,2-Bis[(dimethylamino)dimethylsilyl]ethane?
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The CAS number is 91166-50-6, and its linear formula is [-CH2Si(CH3)2N(CH3)2]2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,2-Bis[(dimethylamino)dimethylsilyl]ethane with an assay of 96%. We do not represent this product as USP, BP, EP, or pharmaceutical grade unless explicitly stated in the product documentation.
How should 1,2-Bis[(dimethylamino)dimethylsilyl]ethane be handled safely?
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This compound is flammable (H225) and causes severe skin burns and eye damage (H314). Handle with appropriate personal protective equipment, including gloves, goggles, and respiratory protection, in a well-ventilated area away from ignition sources.
How is 1,2-Bis[(dimethylamino)dimethylsilyl]ethane packed and shipped?
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1,2-Bis[(dimethylamino)dimethylsilyl]ethane is shipped according to dangerous goods regulations (UN 2924 8(3) / PGII). Specific packaging details are available upon request.
How can I request a quote or sample?
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To request a quote or sample of 1,2-Bis[(dimethylamino)dimethylsilyl]ethane, please contact our sales team via the website or direct inquiry.
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