CAS 22673-19-4

(OC-6-11)-Dibutylbis(2,4-pentanedionato-κO2,κO4)tin

Description:

(OC-6-11)-Dibutylbis(2,4-pentanedionato-κO2,κO4)tin, commonly referred to as dibutyl tin(IV) bis(acetylacetonate), is an organotin compound characterized by its coordination complex structure. It features a central tin atom coordinated to two butyl groups and two acetylacetonate ligands, which are bidentate chelating agents. This compound is typically a yellow to orange solid and is soluble in organic solvents, making it useful in various applications, including as a catalyst in polymerization processes and as a stabilizer in plastics. The presence of the butyl groups enhances its lipophilicity, while the acetylacetonate ligands contribute to its stability and reactivity. Organotin compounds like this one are known for their potential toxicity, particularly in aquatic environments, due to their ability to bioaccumulate. Therefore, handling and disposal must be conducted with care, adhering to safety regulations. Overall, this compound exemplifies the diverse chemistry of organotin complexes and their utility in industrial applications.

Formula: C₁₈H₃₂O₄Sn

InChI: InChI=1S/2C5H7O2.2C4H9.Sn/c2*1-4(6)3-5(2)7;2*1-3-4-2;/h2*3H,1-2H3;2*1,3-4H2,2H3;/q4*-1;+4

InChI key: InChIKey=MSTKDWKEUHEQSO-UHFFFAOYSA-N

SMILES: [CH2-](CCC)[Sn+4]12([CH2-]CCC)(O=C(C)[CH-]C(C)=O1)O=C(C)[CH-]C(C)=O2

Synonyms:

• (OC-6-11)-Dibutylbis(2,4-pentanedionato-κO²,κO⁴)tin
• (Z)-4-oxopent-2-en-2-olate
• Di-n-butylbis(2,4-pentanedionate)tin
• Di-n-butyltinbis(acetylacetonate)
• Dibutylbis(2,4-pentadionate)tin
• Dibutylbis(2,4-pentanedionato)tin
• Dibutyltin
• Dibutyltin Bis(2,4-Pentanedionate)
• Dibutyltin bis(acetylacetonate)
• Dinbutyltinbisacetylacetonate
• K-Kat 8201
• Metatin 740
• Nacem Tin
• Neostann U 220
• Tegokat 226
• Tin, bis(2,4-pentanedionato)dibutyl-
• Tin, dibutylbis(2,4-pentanedionato)-
• Tin, dibutylbis(2,4-pentanedionato-O,O′)-, (OC-6-11)-
• Tin, dibutylbis(2,4-pentanedionato-κO,κO′)-, (OC-6-11)-
• Tin, dibutylbis(2,4-pentanedionato-κO²,κO⁴)-, (OC-6-11)-
• U 220
• tin(4+) bis[(2Z)-4-oxopent-2-en-2-olate] dipentan-1-ide

Di-n-butyltin bis(2,4-pentanedionate), 95%

CAS: 22673-19-4

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 Sci

Formula: C₂₀H₃₆O₄Sn

Purity: 95%

Color and Shape: Viscous liquid, Clear yellow to orange

Molecular weight: 459.21

Ref: 02-B23921

Dibutyltin Bis(2,4-Pentanedionate)

CAS: 22673-19-4

Formula: C₁₈H₃₂O₄Sn

Purity: %

Color and Shape: Liquid

Molecular weight: 431.1453

Ref: IN-DA003PCG

Dibutyltin Bis(2,4-Pentanedionate)

CAS: 22673-19-4

Dibutyltin Bis(2,4-Pentanedionate)

Purity: 98%+

Molecular weight: 431.13g/mol

Ref: 54-OR1012838

Di-n-butyltinbis(acetylacetonate)

CAS: 22673-19-4

Di-n-butyltinbis(acetylacetonate)

Formula: (C₄H₉)₂Sn(CH₃COCHCOCH₃)₂

Color and Shape: pale yellow to amber liq.

Molecular weight: 431.16

Ref: 08-50-1050