6-Methyl-1H-indene

Base Information

• Chemical Name: 6-Methyl-1H-indene
• CAS No.: 20232-11-5
• Molecular Formula: C10H10
• Molecular Weight: 130.189
• Hs Code.: 2902909090
• European Community (EC) Number: 243-617-2
• UNII: RU2J0KCR92
• DSSTox Substance ID: DTXSID50174083
• Nikkaji Number: J280.489A
• Wikidata: Q83044142
• Mol file: 20232-11-5.mol

Synonyms:6-Methyl-1H-indene;20232-11-5;1H-Indene, 6-methyl-;6-methylindene;EINECS 243-617-2;RU2J0KCR92;Indene, 6-methyl-;UNII-RU2J0KCR92;DTXSID50174083;F73913;EN300-1613357

Chemical Property of 6-Methyl-1H-indene

Chemical Property:

• Vapor Pressure: 0.292mmHg at 25°C
• Melting Point: 80°C (estimate)
• Refractive Index: 1.5660
• Boiling Point: 209.5°Cat760mmHg
• Flash Point: 73.3°C
• PSA: 0.00000
• Density: 1.016g/cm³
• LogP: 2.56430
• XLogP3: 3.3
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 130.078250319
• Heavy Atom Count: 10
• Complexity: 146

Purity/Quality:

99.99%HPLC ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=CC2=C(C=CC2)C=C1

Technology Process of 6-Methyl-1H-indene

There total 6 articles about 6-Methyl-1H-indene 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: 60.0%

C16H22O → 6-methyl-1H-indene (20232-11-5) + acetone (67-64-1)

Guidance literature:

With gold(III) chloride; In 1,2-dichloro-ethane; at 25 ℃; Sealed tube;

DOI:10.1002/chem.201905199

Reference yield: 40.0%

(E)-4-methyl-2-(3-(o-tolyl)allyl)benzaldehyde → 6-methyl-1H-indene (20232-11-5)

Guidance literature:

With 4-phenylphenyl-diphenylmethylium tetrafluoroborate; In dichloromethane; at 20 ℃; for 6h; Schlenk technique; Inert atmosphere;

DOI:10.1039/C8CC06734A

Reference yield:

6-methyl-indene-3-carboxylic acid → 6-methyl-1H-indene (20232-11-5)

Guidance literature:

With N,N-dimethyl-formamide;

upstream raw materials:

5-methylindan-1-one

toluene

Downstream raw materials:

5-methyl-2-(2-oxoethyl)benzaldehyde

6-methylisoquinoline