271411

Allyltributylstannane

97%

• Synonym(s): Allyltri-n-butyltin, Allyltributyltin, Tributyl-2-propenylstannane
• Linear Formula: CH₂=CHCH₂Sn(CH₂CH₂CH₂CH₃)₃
• CAS Number: 24850-33-7
• Molecular Weight: 331.12
• Beilstein: 3588340
• EC Number: 246-494-3
• MDL number: MFCD00010346
• UNSPSC Code: 12352103
• PubChem Substance ID: 24856436
• NACRES: NA.22

Properties

• Assay: 97%
• form: liquid
• refractive index: n20/D 1.486 (lit.)
• bp: 88-92 °C/0.2 mmHg (lit.)
• density: 1.068 g/mL at 25 °C (lit.)
• SMILES string: CCCC[Sn](CCCC)(CCCC)CC=C
• InChI: 1S/3C4H9.C3H5.Sn/c3*1-3-4-2;1-3-2;/h3*1,3-4H2,2H3;3H,1-2H2;
• InChI key: YLGRTLMDMVAFNI-UHFFFAOYSA-N

Description

Application

Allylation reagent for aldehydes catalyzed by chiral Lewis acids and ytterbium(III) trifluoromethanesulfonate (cat. no. 430595). Undergoes tetrakis(triphenylphosphine)palladium(0) (cat. no. 216666) catalyzed coupling with iodoquinones and allyl acetates.
Efficient allylation of aldehydes leading to homoallylic alcohols with trichloro-1,3,5-triazene.

Safety Information

• Pictograms: GHS06,GHS08,GHS09
• Signal Word: Danger
• Hazard Statements: H301,H312,H315,H319,H360FD,H372,H410
• Precautionary Statements: P202 - P273 - P280 - P301 + P310 - P302 + P352 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2 - STOT RE 1
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flash Point(F): 217.4 °F - closed cup
• Flash Point(C): 103 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves