Naphthalene, 1,2,3,4-tetrahydro-2,5,8-trimethyl-

Base Information

Chemical Name:Naphthalene, 1,2,3,4-tetrahydro-2,5,8-trimethyl-
CAS No.:30316-17-7
Deprecated CAS:160797-72-8
Molecular Formula:C13H18
Molecular Weight:174.286
Hs Code.:2902909090
NSC Number:80435
DSSTox Substance ID:DTXSID10873247
Nikkaji Number:J102.458B
Mol file:30316-17-7.mol

Synonyms:30316-17-7;Naphthalene, 1,2,3,4-tetrahydro-2,5,8-trimethyl-;2,5,8-Trimethyl-1,2,3,4-tetrahydronaphthalene;2,5,8-Trimethyltetralin;1,2,3,4-Tetrahydro-2,5,8-trimethylnaphthalene;NSC80435;2,8-Trimethyltetralin;DTXSID10873247;CMWCSSCXHBQEPX-UHFFFAOYSA-N;NSC 80435;NSC-80435;AKOS006294675;1,3,4-Tetrahydro-2,5,8-trimethylnaphthalene;2,8-Trimethyl-1,2,3,4-tetrahydronaphthalene;Naphthalene,2,3,4-tetrahydro-2,5,8-trimethyl-

Suppliers and Price of Naphthalene, 1,2,3,4-tetrahydro-2,5,8-trimethyl-

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

American Custom Chemicals Corporation
2,5,8-TRIMETHYL-1,2,3,4-TETRAHYDRONAPHTHALENE 95.00%
5MG
$ 505.58

Total 6 raw suppliers

Chemical Property of Naphthalene, 1,2,3,4-tetrahydro-2,5,8-trimethyl-

Chemical Property:

Vapor Pressure:0.0183mmHg at 25°C
Melting Point:-7.5°C (estimate)
Refractive Index:1.5216 (estimate)
Boiling Point:261.9°Cat760mmHg
Flash Point:107.7°C
PSA：0.00000
Density:0.923g/cm³
LogP:3.42820
XLogP3:4.3
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:0
Exact Mass:174.140850574
Heavy Atom Count:13
Complexity:173

Purity/Quality:

99% ^*data from raw suppliers

2,5,8-TRIMETHYL-1,2,3,4-TETRAHYDRONAPHTHALENE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1CCC2=C(C=CC(=C2C1)C)C

Technology Process of Naphthalene, 1,2,3,4-tetrahydro-2,5,8-trimethyl-

There total 12 articles about Naphthalene, 1,2,3,4-tetrahydro-2,5,8-trimethyl- 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: 48.0%

: (1'S*,2'S*,5'S*)-2-(8'-p-menthen-3'-yl)-2-propenyl acetate

: 30316-17-7
2,5,8-trimethyl-1,2,3,4-tetrahydronaphthalene

Guidance literature:: With triphenylphosphine; tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; In acetic acid; at 110 ℃; for 10h;
DOI:10.1021/jo00101a034

Reference yield:

: (1'S*,2'S*,5'S*)-2-(8'-p-menthen-3'-yl)-2-propenol

: 30316-17-7
2,5,8-trimethyl-1,2,3,4-tetrahydronaphthalene

Guidance literature:: Multi-step reaction with 2 steps

1: 84 percent / DMAP, pyridine / 0.25 h / Ambient temperature

2: 48 percent / PPh₃ / Pd₂(dba)3*CHCl₃ / acetic acid / 10 h / 110 °C

With pyridine; dmap; triphenylphosphine; tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; In acetic acid;
DOI:10.1021/jo00101a034

Reference yield:

: isopropyl (1'S*,3'S*,4'S*)-2-(8'-p-menthen-3'-yl)acrylate

: 30316-17-7
2,5,8-trimethyl-1,2,3,4-tetrahydronaphthalene

Guidance literature:: Multi-step reaction with 3 steps

1: 94 percent / DIBALH / CH₂Cl₂; hexane / 0.5 h / -40 °C

2: 84 percent / DMAP, pyridine / 0.25 h / Ambient temperature

3: 48 percent / PPh₃ / Pd₂(dba)3*CHCl₃ / acetic acid / 10 h / 110 °C

With pyridine; dmap; diisobutylaluminium hydride; triphenylphosphine; tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; In hexane; dichloromethane; acetic acid;
DOI:10.1021/jo00101a034