Dimethyl(2-thienyl)silanol
Dimethyl(2-thienyl)silanol (CAS 197009-90-8) is an organosilicon compound with the molecular formula (C4H3S)Si(OH)(CH3)2 and a molecular weight of 158.29 g/mol. This silanol serves as a valuable silicon nucleophile, particularly in palladium-catalyzed cross-coupling reactions. Supplied by Tech Serve Solutions, it meets rigorous quality standards for chemical synthesis applications.
- IUPAC
- Dimethyl(thien-2-yl)silanol
- Synonyms
- Dimethyl(thien-2-yl)silanol
Palladium-Catalyzed Cross-Coupling
This compound acts as a useful silicon nucleophile in palladium-catalyzed cross-coupling reactions. It enables the formation of new carbon-silicon bonds with controlled selectivity.
Organosilicon Synthesis
As a silanol derivative, it is employed in the synthesis of more complex organosilicon compounds. Its unique thienyl functional group offers specific reactivity profiles.
Chemical Synthesis Reagent
This silanol is a versatile reagent used in various organic synthesis pathways. Its properties make it suitable for introducing silicon-thienyl moieties into target molecules.
| Molecular weight | 158.29 |
|---|---|
| Linear formula | (C4H3S)Si(OH)(CH3)2 |
| Assay | 97% |
| Density | 1.085 g/mL at 25 °C |
| Refractive index | n20/D 1.521 |
| Storage temperature | 2-8°C |
| Application | A useful silicon nucleophile for Pd-catalyzed cross-coupling.1 |
Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H332Harmful if inhaled
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22 |
| Safety statements (S) | 36/37 |
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 Dimethyl(2-thienyl)silanol primarily used for?
+
Dimethyl(2-thienyl)silanol is primarily used as a silicon nucleophile in palladium-catalyzed cross-coupling reactions and in organosilicon synthesis.
What is the CAS number and chemical formula for Dimethyl(2-thienyl)silanol?
+
The CAS number is 197009-90-8 and the linear formula is (C4H3S)Si(OH)(CH3)2.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Dimethyl(2-thienyl)silanol with an assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated.
What are the main safety hazards associated with Dimethyl(2-thienyl)silanol?
+
Dimethyl(2-thienyl)silanol is classified with the GHS signal word 'Warning' and has hazard statements H302, H312, and H332, indicating it is harmful if swallowed, in contact with skin, or if inhaled. Appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection, should be used.
How is Dimethyl(2-thienyl)silanol shipped and exported?
+
Dimethyl(2-thienyl)silanol is classified under NA 1993 / PGIII for transport. Tech Serve Solutions is experienced in exporting fine chemicals globally, adhering to all relevant shipping regulations.
How can I request a sample or obtain a quote for Dimethyl(2-thienyl)silanol?
+
To request a sample or obtain a quote, please contact our sales team through the website or by phone, providing your inquiry details and the product CAS number 197009-90-8.
Does Dimethyl(2-thienyl)silanol have any specific storage requirements?
+
Yes, Dimethyl(2-thienyl)silanol should be stored at a temperature between 2-8°C to maintain its stability and quality.
▶ 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