Description

4-Bromo-2-(tributylstannyl)-1,3-thiazole (CAS No. 173978-98-8) is a high-purity organotin compound with the molecular formula C₁₅H₂₈BrNSSn. This specialized reagent is widely used in organic synthesis, particularly in Stille coupling reactions, due to its reactivity as a stannyl-thiazole derivative. The compound features a bromo-substituted thiazole ring coupled with a tributylstannyl group, making it a versatile intermediate for constructing complex heterocyclic systems. Our product is rigorously tested to ensure exceptional quality, with detailed analytical data (NMR, HPLC, etc.) available upon request. Suitable for research and industrial applications, it is supplied in sealed containers under inert atmosphere to guarantee stability and longevity.

Properties

• CAS Number: 173978-98-8
• Complexity: 218
• IUPAC Name: (4-bromothiazol-2-yl)-tributyl-stannane
• InChI: InChI=1S/3C4H9.C3HBrNS.Sn/c3*1-3-4-2;4-3-1-6-2-5-3;/h3*1,3-4H2,2H3;1H;
• InChI Key: ZBBDCVVDIHDNRL-UHFFFAOYSA-N
• Exact Mass: 453.01479
• Molecular Formula: C15H28BrNSSn
• Molecular Weight: 453.1
• SMILES: CCCC[Sn](CCCC)(CCCC)C1=NC(=CS1)Br
• Topological: 41.1
• Monoisotopic Mass: 453.01479
• Synonyms: 4-Bromo-2-(tributylstannyl)-1,3-thiazole, 630-660-0, 4-Bromo-2-(tributylstannyl)thiazole, 173978-98-8, Thiazole, 4-bromo-2-(tributylstannyl)-, (4-bromo-1,3-thiazol-2-yl)-tributylstannane, 4-Bromo-2-(tri-n-butylstannyl)thiazole, SCHEMBL3322195, DTXSID30453247, ZBBDCVVDIHDNRL-UHFFFAOYSA-N, MFCD09025792, AKOS015834961, GS-6491, DA-39970, FB172994, CS-0088037, 4-Bromo-2-(tri-N-butylstannyl)thiazole,97%, EN300-370545, F11320, 4-BROMO-2-(TRIBUTYLSTANNYL)-1 pound not3-THIAZOLE

Application

4-Bromo-2-(tributylstannyl)-1,3-thiazole is primarily employed in Stille cross-coupling reactions to form C-C bonds in pharmaceutical and materials science research. It serves as a key building block for synthesizing functionalized thiazole derivatives, which are prevalent in bioactive molecules. The compound is also used in the development of organic electronic materials due to its ability to introduce thiazole motifs into conjugated systems.

Safety and Hazards

GHS Hazard Statements

• H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]
• H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]
• H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H372 (100%): Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]
• H400 (100%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
• H410 (100%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]

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, and P501

Hazard Classes and Categories

• Acute Tox. 3 (100%)
• Acute Tox. 4 (100%)
• Skin Irrit. 2 (100%)
• Eye Irrit. 2 (100%)
• STOT RE 1 (100%)
• Aquatic Acute 1 (100%)
• Aquatic Chronic 1 (100%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.