Silatrane glycol
Silatrane glycol, CAS 56929-77-2, with the linear formula N(CH2CH2O)3SiOCH2CH2OH and a molecular weight of 235.31 g/mol, is a specialist chemical utilised in materials science. Its unique silatrane structure and pendant hydroxyl group make it valuable as a monomer or building block in polymer synthesis, particularly for advanced silicone-based materials and resins. Tech Serve Solutions supplies this compound for research and development purposes.
- IUPAC
- 2-(2,8,9-Trioxa-5-aza-1-silabicyclo[3.3.3]undec-1-yloxy)ethanol

Polymer Synthesis
Utilised as a monomer or co-monomer in the creation of specialised polymers, particularly those with silicone backbones. Its structure can impart unique thermal and mechanical properties to the resulting materials.
Materials Science
Serves as a versatile building block in advanced materials research. The silatrane moiety offers specific reactivity and structural characteristics beneficial for developing novel functional materials and coatings.
Surface Modification
Can be employed in modifying surfaces to introduce specific functionalities, leveraging the silatrane cage and hydroxyl group for enhanced adhesion or reactivity.
| Molecular weight | 235.31 |
|---|---|
| Linear formula | N(CH2CH2O)3SiOCH2CH2OH |
| Impurities tested | <10% ethylene glycol |
| Melting point | 347 °C (dec.)(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 Silatrane glycol used for?
+
Silatrane glycol is primarily used as a monomer in polymer synthesis and as a building block in materials science for developing specialised silicone-based materials and resins.
What are the CAS number and formula for Silatrane glycol?
+
The CAS number for Silatrane glycol is 56929-77-2, and its linear formula is N(CH2CH2O)3SiOCH2CH2OH.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Silatrane glycol with a purity of <10% ethylene glycol. We do not represent this product as USP, BP, or EP grade.
How should Silatrane glycol be handled safely?
+
Handle Silatrane glycol with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Avoid breathing dust/fume/gas/mist/vapours/spray, and ensure good ventilation. It is classified as a Warning, causing skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335).
Is Silatrane glycol a controlled substance?
+
The provided data does not indicate that Silatrane glycol is a controlled substance.
How is Silatrane glycol packed, shipped, and exported?
+
Silatrane glycol is carefully packed to ensure safe transit and is available for global export by Tech Serve Solutions, adhering to all necessary regulations.
How can I request a sample or quote for Silatrane glycol?
+
To request a sample or a quote for Silatrane glycol, please contact our sales department via the website or email, providing your specific requirements.
▶ Related products

(2,3-Epoxypropyl)benzene
Polymer Science

(2-Boc-amino)ethyl methacrylate
C11H19NO4
Polymer Science
(3,5,5-Trimethylcyclohex-2-enylidene)malononitrile
Polymer Science

(3-Acrylamidopropyl)trimethylammonium chloride solution
Polymer Science

1,1,1-Trifluoro-2-(trifluoromethyl)-2-hydroxy-4-methyl-5-pentyl methacrylate
Polymer Science

1,1,1-Tris(4-hydroxyphenyl)ethane
Polymer Science

1,1-Cyclohexanediacetic acid
Polymer Science

1,12-Diisocyanatododecane
Polymer Science
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis