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Fentin acetate

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(Redirected from Triphenyltin acetate)
Fentin acetate
Skeletal formula of fentin acetate
Names
IUPAC name (acetoxy)(triphenyl)stannane
Other names Phentin acetate; Triphenyltin acetate; Triphenylstannyl acetate; Acetic acid tri(phenyl)stannyl ester, Brestan
Identifiers
CAS Number
3D model (JSmol)
ChEBI
ChEMBL
ChemSpider
ECHA InfoCard 100.011.804 Edit this at Wikidata
EC Number
  • 212-984-0
KEGG
PubChem CID
UNII
CompTox Dashboard (EPA)
InChI
  • InChI=1S/3C6H5.C2H4O2.Sn/c3*1-2-4-6-5-3-1;1-2(3)4;/h3*1-5H;1H3,(H,3,4);/q;;;;+1/p-1Key: WDQNIWFZKXZFAY-UHFFFAOYSA-M
  • InChI=1/3C6H5.C2H4O2.Sn/c3*1-2-4-6-5-3-1;1-2(3)4;/h3*1-5H;1H3,(H,3,4);/q;;;;+1/p-1/rC18H15Sn.C2H4O2/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-2(3)4/h1-15H;1H3,(H,3,4)/q+1;/p-1Key: WDQNIWFZKXZFAY-FRUPRYIZAN
SMILES
  • C(=O)C.c3c((c1ccccc1)c2ccccc2)cccc3
Properties
Chemical formula C20H18O2Sn
Molar mass 409.07 g/mol
Melting point 122-124 °C
Hazards
Occupational safety and health (OHS/OSH):
Main hazards Very toxic
Dangerous for the environment
GHS labelling:
Pictograms GHS05: CorrosiveGHS06: ToxicGHS08: Health hazardGHS09: Environmental hazard
Signal word Warning
Hazard statements H301, H311, H315, H318, H330, H335, H351, H361d, H372, H410
Precautionary statements P201, P202, P260, P264, P270, P271, P273, P280, P284, P301+P310, P302+P352, P304+P340, P305+P351+P338, P308+P313, P310, P320, P330, P332+P313, P361, P363, P391, P403+P233, P405, P501
Lethal dose or concentration (LD, LC):
LD50 (median dose) 21 mg/kg (guinea pig, oral)
30 mg/kg (rabbit, oral)
81 mg/kg (mouse, oral)
125 mg/kg (rat, oral)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). ☒N verify (what is  ?) Infobox references
Chemical compound

Fentin acetate is an organotin compound with the formula (C6H5)3SnO2CCH3. It is a colourless solid that was previously used as a fungicide.

Structure

Most carboxylates of triphenyltin adopt polymeric structures with five-coordinate Sn centers.

References

  1. Fentin acetate at Sigma-Aldrich
  2. "Tin (organic compounds, as Sn)". Immediately Dangerous to Life or Health Concentrations (IDLH). National Institute for Occupational Safety and Health (NIOSH).
  3. G. G. Graf "Tin, Tin Alloys, and Tin Compounds" in Ullmann's Encyclopedia of Industrial Chemistry, 2005, Wiley-VCH.doi:10.1002/14356007.a27_049
  4. Fentin Acetate. PubChem. National Library of Medicine. NIH. Accessed 13 July 2023.
  5. Weng Ng, Seik; Lan Chin, Kwai; Wei, Chen; Kumar Das, V.G.; Butcher, Ray J. (1989). "Variable-temperature tin-119m Mössbauer spectroscopic and x-ray crystallographic study of triphenyltin(IV) chloroacetate, [(C6H5)3SnOC(O)CH2Cl], and a redetermination of d[ln f(T)]/DT for triphenyltin(IV) acetate". Journal of Organometallic Chemistry. 376 (2–3): 277–281. doi:10.1016/0022-328X(89)85138-1.

External links

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