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14117 Di-n-butyltin oxide

CAS Number
818-08-6
Synonyms
Dibutyloxotin

Stock No. Size Price ($) Quantity Availability
14117-18 50g 16.60
14117-A1 1kg 142.00
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Di-n-butyltin oxide

MDL
MFCD00001992
EINECS
212-449-1

Chemical Properties

Formula
C8H18OSn
Formula Weight
248.92
Form
Powder
Melting point
>300°
Density
1.58
Storage & Sensitivity
Ambient temperatures.
Solubility
Soluble in water 4.0g/L @ 20°C.

Applications

Di-n-butyltin oxide is used as a reagent and a catalyst. It is particularly useful in regioselective alkylation, acylation and sulfonation reactions for starting materials containing alcohol functional groups. It is used in studies pertaining to discovering novel antitumor agents, antifungal activity.

Notes

Incompatible with oxidizing agents, acids.

Literature References

Michael J Martinelli; Rajappa Vaidyanathan; Vien Van Khau. Selective monosulfonylation of internal 1,2-diols catalyzed by di-n-butyltin oxide. Tetrahedron Letters. 2000, 41(20), 3773-3776.

Marcel Gielen; Abdelaziz El Khloufi; Monique Biesemans and Rudolph Willem. Di-n-butyltin and diethyltin monofluorobenzoates: Synthesis, spectroscopic characterization and in vitro antitumor activity. Applied Organometallic Chemistry. 1993, 7(2), 119-125.

GHS Hazard and Precautionary Statements

Hazard Statements: H301-H315-H317-H318-H341-H360-H370-H372

Toxic if swallowed. Causes skin irritation. May cause an allergic skin reaction. Causes serious eye damage. Suspected of causing genetic defects. May damage fertility or the unborn child. Causes damage to organs. Causes damage to organs through prolonged or repeated exposure.

Precautionary Statements: P201-P202-P260-P264b-P270-P272-P280g-P281-P301+P310-P302+P352-P305+P351+P338-P307+P311-P310-P330-P333+P313-P362-P501c

Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Contaminated work clothing should not be allowed out of the workplace. Wear protective gloves. Use personal protective equipment as required. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF ON SKIN: Wash with plenty of soap and water. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed: Call a POISON CENTER or doctor/physician. Rinse mouth. If skin irritation or rash occurs: Get medical advice/attention. Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
4126243
Hazard Class
6.1
Packing Group
II
Harmonized Tariff Code
2931.90
TSCA
Yes
RTECS
WH7175000

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