3,5-Dimethylthiophene-2-carbaldehyde

Base Information

Chemical Name:3,5-Dimethylthiophene-2-carbaldehyde
CAS No.:85895-83-6
Molecular Formula:C7H8 O S
Molecular Weight:140.206
Hs Code.:2934999090
European Community (EC) Number:288-758-0
UNII:5V56636KNX
DSSTox Substance ID:DTXSID60235199
Nikkaji Number:J317.462J
Wikidata:Q83117067
Mol file:85895-83-6.mol

Synonyms:3,5-Dimethylthiophene-2-carbaldehyde;85895-83-6;EINECS 288-758-0;5V56636KNX;2-Thiophenecarboxaldehyde,3,5-dimethyl-;UNII-5V56636KNX;3,5-Dimethyl-2-thiophenecarboxaldehyde;SCHEMBL5367283;5-formyl-2,4-dimethylthiophene;DTXSID60235199;AKOS006372513;2-Thiophenecarboxaldehyde, 3,5-dimethyl-;EN300-339522;Z1198727098

Suppliers and Price of 3,5-Dimethylthiophene-2-carbaldehyde

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 7 raw suppliers

Chemical Property of 3,5-Dimethylthiophene-2-carbaldehyde

Chemical Property:

Vapor Pressure:0.0653mmHg at 25°C
Boiling Point:230.6°C at 760 mmHg
Flash Point:90.4°C
PSA：45.31000
Density:1.138g/cm³
LogP:2.17740
XLogP3:2.2
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:140.02958605
Heavy Atom Count:9
Complexity:114

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=CC(=C(S1)C=O)C

Technology Process of 3,5-Dimethylthiophene-2-carbaldehyde

There total 8 articles about 3,5-Dimethylthiophene-2-carbaldehyde 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: 77.0%

: 638-00-6
2,4-dimethylthiophene

: 68-12-2,33513-42-7
N,N-dimethyl-formamide

: 85895-83-6
3,5-dimethyl-2-thiophenecarboxaldehyde

Guidance literature:: With trichlorophosphate; 1.) r.t., 1 h, 2.) heating, 30 min;

Reference yield:

: 5834-16-2,699531-50-5
3-methyl-2-thiophenecarboxaldehdye

: n-butyllithium hexane

: 74-88-4
methyl iodide

: 85895-83-6
3,5-dimethyl-2-thiophenecarboxaldehyde

Guidance literature:: With N-methylcyclohexylamine; In tetrahydrofuran;

Reference yield:

: 6030-36-0
4-methylthiophene-2-carbaldehyde

: 85895-83-6
3,5-dimethyl-2-thiophenecarboxaldehyde

Guidance literature:: Multi-step reaction with 2 steps

1: Bildung ueber das Hydrazon

2: diethyl ether / anschliessendes Hydrolysieren

With diethyl ether;
DOI:10.1021/jo01366a013