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271411

Allyltributylstannane

97%

Synonym(s):

Allyltri-n-butyltin, Allyltributyltin, Tributyl-2-propenylstannane

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About This Item

Linear Formula:
CH2=CHCH2Sn(CH2CH2CH2CH3)3
CAS Number:
24850-33-7
Molecular Weight:
331.12
UNSPSC Code:
12352103
NACRES:
NA.22
PubChem Substance ID:
24856436
EC Number:
246-494-3
Beilstein/REAXYS Number:
3588340
MDL number:
MFCD00010346
Assay:
97%
Form:
liquid
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Quality Segment

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

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.

Signal Word

Danger

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

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

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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