6,13-Bis(triisopropylsilylethynyl)pentacene

Base Information

Chemical Name:6,13-Bis(triisopropylsilylethynyl)pentacene
CAS No.:373596-08-8
Molecular Formula:C44H54Si2
Molecular Weight:639.084
Hs Code.:29319090
European Community (EC) Number:679-579-2
DSSTox Substance ID:DTXSID30573717
Nikkaji Number:J1.610.770K
Wikidata:Q72447436
Mol file:373596-08-8.mol

Synonyms:bis(triisopropylsilylethynyl)pentacene;TIPS pentacene

Suppliers and Price of 6,13-Bis(triisopropylsilylethynyl)pentacene

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Sigma-Aldrich
6,13-Bis(triisopropylsilylethynyl)pentacene ≥99% (HPLC)
250mg
$ 388.00

Sigma-Aldrich
6,13-Bis(triisopropylsilylethynyl)pentacene ≥99% (HPLC)
1g
$ 826.00

Matrix Scientific
6,13-Bis((triisopropylsilyl)ethynyl)pentacene 95+%
500mg
$ 631.00

Matrix Scientific
6,13-Bis((triisopropylsilyl)ethynyl)pentacene 95+%
250mg
$ 410.00

Matrix Scientific
6,13-Bis((triisopropylsilyl)ethynyl)pentacene 95+%
1g
$ 970.00

GFS CHEMICALS
BIS(TIPSETHYNYL)PENTACENE
1 G
$ 707.06

Crysdot
TIPS-pentacene 97%
250mg
$ 222.00

Crysdot
TIPS-pentacene 97%
1g
$ 555.00

Chemenu
6,13-Bis((triisopropylsilyl)ethynyl)pentacene 97%
1g
$ 525.00

Biosynth Carbosynth
6,13-Bis(triisopropylsilylethynyl)pentacene
10 mg
$ 80.00

Total 37 raw suppliers

Chemical Property of 6,13-Bis(triisopropylsilylethynyl)pentacene

Chemical Property:

Vapor Pressure:0mmHg at 25°C
Melting Point:276℃
Refractive Index:1.601
Boiling Point:695.255°C at 760 mmHg
Flash Point:337.688°C
PSA：0.00000
Density:1.031g/cm³
LogP:13.43840
Storage Temp.:Keep in dark place,Inert atmosphere,Room temperature
Solubility.:acetone: soluble0.16 wt. % at 23°C(lit.)
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:10
Exact Mass:638.37640479
Heavy Atom Count:46
Complexity:986

Purity/Quality:

98% ^*data from raw suppliers

6,13-Bis(triisopropylsilylethynyl)pentacene ≥99% (HPLC) ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xi
Hazard Codes:Xi
Statements: 36/37/38
Safety Statements: 26

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(C)[Si](C#CC1=C2C=C3C=CC=CC3=CC2=C(C4=CC5=CC=CC=C5C=C41)C#C[Si](C(C)C)(C(C)C)C(C)C)(C(C)C)C(C)C
Description TIPS-Pentacene is tri-isopropylsilyly-ethynyl (TIPS) substituted pentacene at 6- and 13-positions of the conjugated core. The substituted TIPS functional groups extend the conjugation further to the branches to provide further stability, enhance solubility for solution processing?for low-cost and large-area fabrication of organic thin-film transistors (OTFTs).
Uses Silyethyne-Substituted Pentacenes

Technology Process of 6,13-Bis(triisopropylsilylethynyl)pentacene

There total 6 articles about 6,13-Bis(triisopropylsilylethynyl)pentacene which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 98.0%

: 3029-32-1
6,13-pentacenequinone

: 159862-82-5
((triisopropylsilyl)ethynyl)magnesium bromide

: 373596-08-8
6,13-bis[(triisopropylsilyl)ethynyl]pentacene

Guidance literature:: 6,13-pentacenequinone; ((triisopropylsilyl)ethynyl)magnesium bromide; In tetrahydrofuran; at 60 ℃;

With tin(ll) chloride; In tetrahydrofuran; at 60 ℃; Further stages.;
DOI:10.1021/ol0167356

Reference yield: 95.0%

: 3029-32-1
6,13-pentacenequinone

: 89343-06-6
tris-iso-propylsilyl acetylene

: 373596-08-8
6,13-bis[(triisopropylsilyl)ethynyl]pentacene

Guidance literature:: tris-iso-propylsilyl acetylene; With n-butyllithium; In tetrahydrofuran; at 20 ℃; for 0.666667h; Inert atmosphere;

6,13-pentacenequinone; In tetrahydrofuran; Inert atmosphere;

With hydrogenchloride; tin(II) dichloride dihydrate; In tetrahydrofuran; water; for 7h; Inert atmosphere;
DOI:10.1039/b717082c