Hexa-n-butylditin, 97%

Description

CAS: 813-19-4 | C24H54Sn2 | 580.12 g/mol

Hexa-n-butylditin is used in palladium-catalyzed tin-carbon bond formation. It finds useful application in deoxygenation and desulfurization reactions. It acts as a source of tributylstannyl radicals in synthetic chemistry. It is also used in the radioiodination of styrlpyridines. Further, it is used as a reagent to stannylate aryl halides for further Stille coupling.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Hexa-n-butylditin is used in palladium-catalyzed tin-carbon bond formation. It finds useful application in deoxygenation and desulfurization reactions. It acts as a source of tributylstannyl radicals in synthetic chemistry. It is also used in the radioiodination of styrlpyridines. Further, it is used as a reagent to stannylate aryl halides for further Stille coupling.

Solubility
Immiscible with water.

Notes
Incompatible with strong oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 813-19-4
• Molecular Formula: C24H54Sn2
• Molecular Weight (g/mol): 580.12
• MDL Number: MFCD00009417
• InChI Key: REDSKZBUUUQMSK-UHFFFAOYSA-N
• Synonym: hexabutylditin, hexabutyldistannane, bis, distannane, hexabutyl, tin, hexabutyldi, stannane, hexabutyldi, hexa-n-butylditin, 1,1,1,2,2,2-hexabutyldistannane, hexabutyidistannane, hexabutyl distannane
• PubChem CID: 6327815
• IUPAC Name: tributyltin
• SMILES: CCCC[Sn](CCCC)(CCCC)[Sn](CCCC)(CCCC)CCCC

• Density: 1.152
• Boiling Point: 197°C to 198°C (10 mmHg)
• Flash Point: 124°C (255°F)
• Refractive Index: 1.512
• Linear Formula: (CH₃CH₂CH₂CH₂)₃Sn-Sn(CH₂CH₂CH₂CH₃)₃
• Quantity: 10 g
• UN Number: UN2788
• Beilstein: 3605476
• Sensitivity: Air and moisture sensitive
• Solubility Information: Immiscible with water.
• Formula Weight: 580.07
• Percent Purity: 98%
• Chemical Name or Material: Hexa-n-butylditin

Safety and Handling

Hazard Category	H301-H311-H315-H319-H372
Hazard Statement	GHS H Statement H301-H372-H312-H315-H319 Toxic if swallowed. Causes damage to organs through prolonged or repeated exposure. Harmful in contact with skin. Causes skin irritation. Causes serious eye irritation.
Precautionary Statement	P260-P264b-P270-P280-P301+P310-P302+P352-P305+P351+P338-P312-P314-P330-P332+P313-P361-P363-P501c
DOTInformation	Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: ORGANOTIN COMPOUNDS, LIQUID, N.O.S.
EINECSNumber	212-383-3
TSCA	No
Recommended Storage	Store at -20°C

SDS

RUO – Research Use Only