4342-36-3

Basic information

• Product Name: TRIBUTYLTIN BENZOATE
• Synonyms: TRI-N-BUTYLBENZOYLOXYTIN;TRIBUTYLTIN BENZOATE;(benzoyloxy)tributyl-stannan;(benzoyloxy)tributyl-Stannane;(benzoyloxy)tributyl-ti;benzoyloxytributyl-stannan;benzoyloxytributylstannane;Tri-n-butyltin benzoate, 95%
• CAS NO: 4342-36-3
• Molecular Formula: C₁₉H₃₂O₂Sn
• Molecular Weight: 411.17
• EINECS: 224-399-8
• Product Categories: Organometallic Reagents;Organotin;Organotins
• Mol File: 4342-36-3.mol
• Article Data: 4

Chemical Properties

• Melting Point: 16-18°C
• Boiling Point: 166-168°C 1mm
• Flash Point: >230 °F
• Appearance: /Liquid
• Density: 1.193 g/mL at 25 °C(lit.)
• Refractive Index: n20/D 1.5182(lit.)
• CAS DataBase Reference: TRIBUTYLTIN BENZOATE(CAS DataBase Reference)
• NIST Chemistry Reference: TRIBUTYLTIN BENZOATE(4342-36-3)
• EPA Substance Registry System: TRIBUTYLTIN BENZOATE(4342-36-3)

Safety Data

• Hazard Codes: T,N
• Statements: 21-25-36/38-48/23/25-50/53
• Safety Statements: 35-36/37/39-45-60-61
• RIDADR: UN 2788 6.1/PG 3
• WGK Germany: 3
• RTECS: WH6710000
• TSCA: Yes
• HazardClass: 6.1(b)
• PackingGroup: III
• Hazardous Substances Data: 4342-36-3(Hazardous Substances Data)

Usage

Uses

Agricultural chemical.

Hazard

A poison by ingestion.

Safety Profile

Poison by ingestion andintravenous routes. Moderately toxic by subcutaneousroute. When heated todecomposition it emits acrid smoke and irritating fumes.

InChI:InChI=1/C7H6O2.3C4H9.Sn/c8-7(9)6-4-2-1-3-5-6;3*1-3-4-2;/h1-5H,(H,8,9);3*1,3-4H2,2H3;/q;;;;+1/p-1/rC12H27Sn.C7H6O2/c1-4-7-10-13(11-8-5-2)12-9-6-3;8-7(9)6-4-2-1-3-5-6/h4-12H2,1-3H3;1-5H,(H,8,9)/q+1;/p-1

Upstream product

• 1067-52-3 tributyltin methoxide 
• 93-97-0 benzoic acid anhydride 
• 65-85-0 benzoic acid 
• 93-99-2 benzoic acid phenyl ester 
• 688-73-3 tri-n-butyl-tin hydride 
• 94-36-0 dibenzoyl peroxide 
• 1871-36-9 2,6-dimethylphenyl benzoate 
• 14041-81-7 4-tert-butylphenyl benzoate 
• 93-59-4 Perbenzoic acid 
• 7486-35-3 tri-n-butyl(vinyl)tin 
• 24850-33-7 allyltributylstanane 
• 56-35-9 bis(tri-n-butyltin)oxide 
• 34885-41-1 bis(tributylstannyl)carbodiimide 
• 752-58-9 1,3,5-tris-tributylstannanyl-[1,3,5]triazinane-2,4,6-trione 

Downstream Products

• 1461-22-9 tributyltin chloride 
• 4049-88-1 dimethyltin dibenzoate 
• 76-84-6 triphenylmethyl alcohol 
• 542-92-7 cyclopenta-1,3-diene 

Relevant articles and documents

N-Heterocyclic carbene catalyzed oxidative stannylation of aldehydes: A facile entry to organotin(IV) carboxylates

A simple protocol is described for the oxidative transformation of aldehydes to the corresponding organotin(IV) carboxylates in high yields (up to 90%) that utilizes atmospheric O2 as the sole oxidant, N-heterocyclic carbene as catalyst (at 10 mol %), and tributyl tin chloride as stannylating agent. The uniqueness of the reaction lies in the direct conversion of aldehydes to the corresponding organotin(IV) carboxylates via stannylation of carboxylic acids, generated from the reaction of a Breslow intermediate with O2.

Triorganotin(IV) Benzoates and Aminobenzoates

Complexes of the general formula R3SnX, where X is the anion of benzoic acid, o-, m-, p-amino- or N-phenyl-o-amino-benzoic acid, have been prepared and characterised.A combination of molecular weight, infrared, 1H NMR and 119Sn Moessbauer measurements show that, the amino-nitrogen atoms are not coordinated to tin.When R= phenyl or cyclohexyl, the compounds are monomeric and four-coordinate, and when R is alkyl (Me, n-Pr, n-Bu) they are monomeric and five-coordinate, with a bidentate carboxylate in the equatorial position of a trigonal bipyramidal structure.