5,7,12-Trimethylbenz(a)anthracene

Base Information

Chemical Name:5,7,12-Trimethylbenz(a)anthracene
CAS No.:24891-39-2
Molecular Formula:C₂₁H₁₈
Molecular Weight:270.374
Hs Code.:
NSC Number:172542
UNII:988VWM3049
DSSTox Substance ID:DTXSID70179595
Nikkaji Number:J1.611.749H
Wikidata:Q83050127
Mol file:24891-39-2.mol

Synonyms:5,7,12-Trimethylbenz(a)anthracene;Benz(a)anthracene, 5,7,12-trimethyl-;5,7,12-TMBA;24891-39-2;5,7,12-Trimethylbenz[a]anthracene;988VWM3049;NSC-172542;NSC 172542;BRN 1971731;5,7,12-trimethylbenzo[a]anthracene;NSC172542;UNII-988VWM3049;5,12-TMBA;5,12-Trimethylbenz[a]anthracene;DTXSID70179595;QCOYHXBAFQMVDF-UHFFFAOYSA-N;Benz[a]anthracene,7,12-trimethyl-;TRIMETHYLBENZ(A)ANTHRACENE, 5,7,12-

Suppliers and Price of 5,7,12-Trimethylbenz(a)anthracene

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

Total 4 raw suppliers

Chemical Property of 5,7,12-Trimethylbenz(a)anthracene

Chemical Property:

Vapor Pressure:1.04E-08mmHg at 25°C
Boiling Point:474.4°Cat760mmHg
Flash Point:234.9°C
Density:1.123g/cm³
XLogP3:6.2
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:0
Exact Mass:270.140850574
Heavy Atom Count:21
Complexity:372

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=CC2=C(C3=CC=CC=C3C(=C2C4=CC=CC=C14)C)C

Technology Process of 5,7,12-Trimethylbenz(a)anthracene

There total 7 articles about 5,7,12-Trimethylbenz(a)anthracene 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:

: 34698-71-0
5-bromo-7,12-dimethylbenz anthracene

: 24891-39-2
5,7,12-Trimethylbenz anthracen

Guidance literature:: Multi-step reaction with 3 steps

1: (i) Mg, BrCH₂CH₂Br, Et₂O, benzene, (ii) /BRN= 1900390/

2: (i) SOCl₂, THF, (ii) LiAlH₄, (iii) (hydrolysis)

3: (i) PBr₃, THF, (ii) LiAlH₄

DOI:10.1021/jm00273a027

Reference yield:

: o-(1-<4-Methyl-1-naphthyl>-ethyl)-acetophenon

: 24891-39-2
5,7,12-Trimethylbenz anthracen

Guidance literature:: With PPA; In sulfolane;
DOI:10.1021/jm00273a027

Reference yield:

: 500893-11-8
5-Cyano-7,12-dimethylbenz anthracen

: 24891-39-2
5,7,12-Trimethylbenz anthracen

Guidance literature:: Multi-step reaction with 3 steps

1: KOH / 2-ethoxy-ethanol / 140 - 150 °C

2: (i) SOCl₂, THF, (ii) LiAlH₄, (iii) (hydrolysis)

3: (i) PBr₃, THF, (ii) LiAlH₄

With potassium hydroxide; In 2-ethoxy-ethanol;
DOI:10.1021/jm00273a027