2-(Tributylstannyl)thiophene, 97%

Name: 2-(Tributylstannyl)thiophene, 97%
Brand: Vaqora Chemicals
SKU: VQ-001046

About 2-(Tributylstannyl)thiophene, 97%

2-(Tributylstannyl)thiophene (CAS 54663-78-4) is an organometallic reagent offered by Vaqora Chemicals, specified at 97% purity. Formula C16H30SSn, molecular weight 373.2 g/mol. Systematically, it is named tributyl(thiophen-2-yl)stannane. Common synonyms include 2-(tri-n-butylstannyl)thiophene and Tributyl(2-thienyl)tin.

The material typically appears as a colourless to faint yellow liquid. Literature values give a boiling point of 155 °C and a density of 1.175 g/mL at 25 °C. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

It is commonly used for carbon–carbon bond formation, grignard and organometallic chemistry, organic synthesis and polymer and resin production. Our customers for this product work in academic and industrial research and polymers and plastics.

Vaqora Chemicals supplies 2-(Tributylstannyl)thiophene in 10 mL, 50 mL and 250 mL packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Carbon–carbon bond formation
Grignard & organometallic chemistry
Organic synthesis
Polymer & resin production

Industries

Specifications & identifiers

Chemical identifiers
Product name	2-(Tributylstannyl)thiophene, 97%
Catalogue No.	VQ-001046
CAS Number	54663-78-4
IUPAC name	tributyl(thiophen-2-yl)stannane
Molecular formula	C₁₆H₃₀SSn
Molecular weight	373.2 g/mol
Exact mass	374.109
Purity / assay	97%
HSN code	29420090
InChIKey	UKTDFYOZPFNQOQ-UHFFFAOYSA-N
SMILES	CCCC[Sn](CCCC)(CCCC)C1=CC=CS1
PubChem CID	2779373

Physical properties
Physical form	Liquid
Appearance	Colourless to faint yellow liquid
Boiling point	155 °C
Density	1.175 g/mL at 25 °C
H-bond donors / acceptors	0 / 1
TPSA	28.2 Å²
UN number	UN 2788
Synonyms	2-(tri-n-butylstannyl)thiophene, Tributyl(2-thienyl)tin, 2-(tributylstannyl) thiophene, 2-(tributylstannyl)-thiophene, Stannane, tributyl-2-thienyl-, 2-thienyltributylstannane, 2-tributylstannylthiophene, Tributyl-thiophen-2-yl-stannane, 2-thienyltributyltin, 2-thienyl tributyltin, 2-thienyltributyl tin, Tributylstannylthiophene

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H372Causes damage to organs through prolonged or repeated exposure
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P260, P264, P264 + P265, P270, P273, P280, P301 + P316, P302 + P352, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P391, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 2-(Tributylstannyl)thiophene, 97%?

The CAS Registry Number of 2-(Tributylstannyl)thiophene, 97% is 54663-78-4. It is also known as 2-(tri-n-butylstannyl)thiophene, Tributyl(2-thienyl)tin, 2-(tributylstannyl) thiophene.

What is the molecular formula and molecular weight of 2-(Tributylstannyl)thiophene, 97%?

2-(Tributylstannyl)thiophene, 97% has the molecular formula C16H30SSn and a molecular weight of 373.2 g/mol. Its IUPAC name is tributyl(thiophen-2-yl)stannane.

Which grade and pack sizes of 2-(Tributylstannyl)thiophene, 97% can I order?

We supply 2-(Tributylstannyl)thiophene, 97% in (97%) grade, in 10 mL, 50 mL, 250 mL packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2-(Tributylstannyl)thiophene, 97%?

Yes. Every lot of 2-(Tributylstannyl)thiophene, 97% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 2-(Tributylstannyl)thiophene, 97% be shipped internationally?

Yes. 2-(Tributylstannyl)thiophene, 97% is classified as hazardous (UN 2788), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.