Product

PHENYLETHYNYLTRI-N-BUTYLTIN

CAS No.：3757-88-8

Other grades of this product :

PHENYLETHYNYLTRI-N-BUTYLTIN Basic information

Product Name:	PHENYLETHYNYLTRI-N-BUTYLTIN
Synonyms:	PHENYLETHYNYLTRI-N-BUTYLTIN;(phenylethynyl)tributyltin;TRIBUTYL(PHENYLETHYNYL)TIN;Tri-n-butyl(phenylethynyl)tin, 95%;Tributyl(phenylethynyl)tin 95%;tributyl(2-phenylethynyl)Stannane;PHENYLETHYNYLTRI-N-BUTYLTIN ISO 9001：2015 REACH;SKL1023
CAS:	3757-88-8
MF:	C20H32Sn
MW:	391.18
EINECS:
Product Categories:	Stannanes;Organometallic Reagents;Organotin;Organotins
Mol File:	3757-88-8.mol

PHENYLETHYNYLTRI-N-BUTYLTIN Chemical Properties

density	1.116 g/mL at 25 °C(lit.)
refractive index	n20/D 1.532(lit.)
Fp	>230 °F
Specific Gravity	1.116
Hydrolytic Sensitivity	2: reacts with aqueous acid

Safety Information

Hazard Codes	T,N
Risk 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
TSCA	No
HazardClass	6.1(b)
PackingGroup	III

MSDS Information

Provider	Language
SigmaAldrich	English

PHENYLETHYNYLTRI-N-BUTYLTIN Usage And Synthesis

Uses

Tributyl(phenylethynyl)tin can be used:

As a substrate in the palladium-catalyzed homocoupling of?organostannanes to yield biaryl compounds.
To prepare various enynals, which are employed in the synthesis of substituted benzene derivatives catalyzed by nickel.
In one of the key synthetic steps for the preparation of β-alkynylcorroles.

PHENYLETHYNYLTRI-N-BUTYLTIN Preparation Products And Raw materials

Preparation Products

4-(2-PHENYLETH-1-YNYL)BENZALDEHYDE

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