Dimethylsiloxane, Ethylene Oxide Block Copolymer
- CAS
- 27306-78-1
- Formula
- C13H34O4Si3
- MW
- 338.66 g/mol
ZX-018812
Organosilicon Compounds & Silanes
Trimethylsilyl Azide
Available on request
Trimethylsilyl Azide (CAS 4648-54-8) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Ships from India to 120+ countries.
CAS number4648-54-8
FormulaC3H9N3Si
Molar mass115.21 g/mol
InChIKeySEDZOYHHAIAQIW-UHFFFAOYSA-N
IUPAC nameazido(trimethyl)silane
About Trimethylsilyl Azide
Trimethylsilyl Azide sits in our organosilicon Compounds & Silanes section and ships worldwide from stock or short lead time. Key data: CAS 4648-54-8, formula C3H9N3Si and molar mass 115.21 g/mol.
Where it is used
- Organic synthesis
- API synthesis
Safe handling
It carries the GHS signal word Danger (H225, H301, H311 and H331), so wear gloves and eye protection and work with good ventilation.
Order it in 25 g, 100 g and 500 g packs or ask for a bulk quotation. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | Trimethylsilyl Azide |
|---|---|
| Catalogue number | ZX-018841 |
| CAS number | 4648-54-8 |
| IUPAC name | azido(trimethyl)silane |
| Molecular formula | C3H9N3Si |
| Molar mass | 115.21 g/mol |
| Exact mass | 115.0566 |
| H-bond donors / acceptors | 0 / 2 |
| Topological polar surface area | 14.4 Ų |
| InChIKey | SEDZOYHHAIAQIW-UHFFFAOYSA-N |
| SMILES | C[Si](C)(C)N=[N+]=[N-] |
| PubChem CID | 78378 |
| Synonyms | azidotrimethylsilane, Silane, azidotrimethyl-, trimethylazidosilane, TMS azide, TMS-azide, azido trimethylsilane, azido-trimethylsilane |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H225Highly flammable liquid and vapor
- H301Toxic if swallowed
- H311Toxic in contact with skin
- H331Toxic if inhaled
- H400Very toxic to aquatic life
- H410Very toxic to aquatic life with long lasting effects
Precautionary statements P210, P233, P240, P241, P242, P243, P261, P262, P264, P270, P271, P273, P280, P301 + P316, P302 + P352, P303 + P361 + P353, P304 + P340, P316, P321, P330, P361 + P364, P370 + P378, P391, P403 + P233
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 500 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Trimethylsilyl Azide
Which CAS number identifies Trimethylsilyl Azide?
Trimethylsilyl Azide is registered under CAS 4648-54-8. You may also see it listed as azidotrimethylsilane, Silane, azidotrimethyl-, trimethylazidosilane. Our catalogue number for this item is ZX-018841.
What are the formula and molar mass of Trimethylsilyl Azide?
For Trimethylsilyl Azide, its formula is C3H9N3Si and its molar mass is 115.21 g/mol. The systematic (IUPAC) name is azido(trimethyl)silane. InChIKey SEDZOYHHAIAQIW-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Trimethylsilyl Azide?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 25 g, 100 g, 500 g. Larger quantities and custom packing can be quoted on request.
Which documents come with Trimethylsilyl Azide?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Trimethylsilyl Azide to my country?
Yes. Because Trimethylsilyl Azide is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
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