Hexa-n-butylditin, 97%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11494054	Thermo Scientific Alfa Aesar A12007.09	10 g
11411900	Thermo Scientific Alfa Aesar A12007.14	25 g
11404064	Thermo Scientific Alfa Aesar A12007.18	50 g
11414064	Thermo Scientific Alfa Aesar A12007.30	250 g

Description

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.

Chemical Identifiers

• CAS: 813-19-4
• Molecular Weight (g/mol): 580.12
• InChI Key: REDSKZBUUUQMSK-UHFFFAOYSA-N
• PubChem CID: 6327815
• SMILES: CCCC[Sn](CCCC)(CCCC)[Sn](CCCC)(CCCC)CCCC

• Molecular Formula: C24H54Sn2
• MDL Number: MFCD00009417
• Synonym: hexabutylditin, hexabutyldistannane, bis, distannane, hexabutyl, tin, hexabutyldi, stannane, hexabutyldi, hexa-n-butylditin, 1,1,1,2,2,2-hexabutyldistannane, hexabutyidistannane, hexabutyl distannane
• IUPAC Name: tributyltin

Specifications

• CAS: 813-19-4
• Boiling Point: 197°C to 198°C (10 mmHg)
• Molecular Formula: C24H54Sn2
• Refractive Index: 1.512
• UN Number: UN2788
• Sensitivity: Air and moisture sensitive
• Solubility Information: Immiscible with water.
• SMILES: CCCC[Sn](CCCC)(CCCC)[Sn](CCCC)(CCCC)CCCC
• Molecular Weight (g/mol): 580.12
• Formula Weight: 580.07
• Chemical Name or Material: Hexa-n-butylditin

• Density: 1.152
• Flash Point: 124°C (255°F)
• Linear Formula: (CH₃CH₂CH₂CH₂)₃Sn-Sn(CH₂CH₂CH₂CH₃)₃
• MDL Number: MFCD00009417
• Beilstein: 3605476
• Synonym: hexabutylditin, hexabutyldistannane, bis, distannane, hexabutyl, tin, hexabutyldi, stannane, hexabutyldi, hexa-n-butylditin, 1,1,1,2,2,2-hexabutyldistannane, hexabutyidistannane, hexabutyl distannane
• InChI Key: REDSKZBUUUQMSK-UHFFFAOYSA-N
• IUPAC Name: tributyltin
• PubChem CID: 6327815
• Percent Purity: 98%

Safety and Handling

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.

P260-P264b-P270-P280-P301+P310-P302+P352-P305+P351+P338-P312-P314-P330-P332+P313-P361-P363-P501c

H301-H311-H315-H319-H372

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Recommended Storage : Store at -20°C

RUO – Research Use Only