B-Methoxy-10-trimethylsilyl-9-borabicyclo(3.3.2)decane
Tech Serve Solutions offers B-Methoxy-10-trimethylsilyl-9-borabicyclo(3.3.2)decane (CAS: 848617-93-6), a chemical compound with the molecular formula C13H27BOSi and a molecular weight of 238.25 g/mol. This reagent is primarily utilised in various synthetic organic chemistry applications, notably in C-C bond formation and as a key component in stereoselective reactions. Its properties make it valuable for advanced chemical synthesis.
- IUPAC
- 10-TMS-9-Borabicyclo[3.3.2]decane,10-TMS-9-BBD,9-Methoxy-10-trimethylsilanyl-9-borabicyclo(3.3.2)decane
- Synonyms
- 9-Methoxy-10-trimethylsilanyl-9-borabicyclo(3.3.2)decane10-TMS-9-BBD

Soderquist Reagents for Boration
This compound is a vital reagent for various boration reactions, including allylboration, allenylboration, and propargylboration, playing a crucial role in stereoselective synthesis.
Palladium-Catalyzed Allylation
It serves as a reactant in palladium-catalyzed allylation reactions, enabling the efficient formation of carbon-carbon bonds.
Hydroboration of Allenes
The compound is employed in the hydroboration of allenes, a significant transformation in organic synthesis for creating complex molecular structures.
Stereoselective Reactions
Key applications include stereoselective γ-methoxyallylation and asymmetric carboborylation reactions, highlighting its utility in controlling stereochemistry.
Asymmetric Michael Additions
This reagent is utilized in asymmetric Michael addition reactions, facilitating the enantioselective construction of carbon frameworks.
| Molecular weight | 238.25 |
|---|---|
| Empirical formula | C13H27BOSi |
| Assay | 95% |
| Boiling point | 85 °C/0.4 mmHg |
| Density | 0.934 g/mL at 25 °C |
| Refractive index | n20/D 1.494 |
| Application | Soderquist Reagents: For allylboration, allenylboration, propargylborationReactant for:• Palladium-catalyzed allylation reaction1• Hydroboration of allenes2• Stereoselective γ-methoxyallylation reactions3• Asymmetric carboborylation reactions4• Insertion and borotropic rearrangement reactions5• Asymmetric Michael addition reactions6• Asymmetric propargylation of aldehydes7• Asymmetric allenylboration reactions8 |

Hazard statements
- H226Flammable liquid and vapour
- H261In contact with water releases flammable gas
Precautionary statements
- P231Handle under inert gas
- P422
| Protective equipment | Eyeshields, Faceshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | 59 °C / 138.2 °F |
| Transport (UN / ADR) | UN 3148 4.3 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F |
| Risk statements (R) | 10-14/15 |
| Safety statements (S) | 7-43 |
| Supplemental hazards | Reacts violently with water. |
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 B-Methoxy-10-trimethylsilyl-9-borabicyclo(3.3.2)decane used for?
+
B-Methoxy-10-trimethylsilyl-9-borabicyclo(3.3.2)decane is used in various organic synthesis applications, particularly for C-C bond formation, stereoselective reactions like allylboration, allenylboration, and propargylboration, and in palladium-catalyzed allylation.
What are the CAS number and formula for B-Methoxy-10-trimethylsilyl-9-borabicyclo(3.3.2)decane?
+
The CAS number is 848617-93-6 and the empirical formula is C13H27BOSi.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies this product at a purity of 95%. We do not represent this product as USP, BP, or EP grade.
How should B-Methoxy-10-trimethylsilyl-9-borabicyclo(3.3.2)decane be handled safely?
+
This compound is flammable and reacts violently with water. Handle with extreme care in a well-ventilated area, wearing appropriate personal protective equipment including eyeshields, face shields, gloves, and a suitable respirator. Keep away from ignition sources and avoid contact with water.
Is this chemical shipped internationally?
+
Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals and laboratory reagents.
How can I request a sample or quote?
+
Please contact our sales team directly to request a sample or a quotation for B-Methoxy-10-trimethylsilyl-9-borabicyclo(3.3.2)decane.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ 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