2,4,5-Trimethylthiophene-3-carbaldehyde

Base Information

Chemical Name:2,4,5-Trimethylthiophene-3-carbaldehyde
CAS No.:63826-44-8
Molecular Formula:C₈H₁₀OS
Molecular Weight:154.233
Hs Code.:2934999090
DSSTox Substance ID:DTXSID70377812
Wikidata:Q82167170

Synonyms:2,4,5-trimethylthiophene-3-carbaldehyde;63826-44-8;2,4,5-Trimethylthiophene-3-carboxaldehyde;2,3,5-Trimethylthiophene-4-carboxaldehyde;MFCD07368975;2,4,5-trimethyl-3-thiophenecarboxaldehyde;SCHEMBL11331148;DTXSID70377812;KHIVVVPWXLYVTJ-UHFFFAOYSA-N;GEO-02427;AKOS005257004;CS-0454463;FT-0609821;EN300-693139;W-200474

Suppliers and Price of 2,4,5-Trimethylthiophene-3-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

Arctom
2,4,5-Trimethylthiophene-3-carbaldehyde
1g
$ 519.00

American Custom Chemicals Corporation
2,3,5-TRIMETHYLTHIOPHENE-4-CARBOXALDEHYDE 95.00%
5MG
$ 499.28

Total 3 raw suppliers

Chemical Property of 2,4,5-Trimethylthiophene-3-carbaldehyde

Chemical Property:

Vapor Pressure:0.0343mmHg at 25°C
Boiling Point:242.3oC at 760 mmHg
Flash Point:94.5oC
PSA：45.31000
Density:1.106g/cm3
LogP:2.48580
XLogP3:2.2
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:154.04523611
Heavy Atom Count:10
Complexity:135

Purity/Quality:

97% ^*data from raw suppliers

2,4,5-Trimethylthiophene-3-carbaldehyde ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=C(SC(=C1C=O)C)C

Technology Process of 2,4,5-Trimethylthiophene-3-carbaldehyde

There total 8 articles about 2,4,5-Trimethylthiophene-3-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: 57.0%

: 1795-05-7
2,4,5-trimethylthiophene

: 5312-73-2
dichloromethyl n-butyl ether

: 63826-44-8
2,4,5-trimethyl-thiophene-3-carbaldehyde

Guidance literature:: With tin(IV) chloride; In dichloromethane; for 3h; Heating;
DOI:10.1007/BF00479334

Reference yield:

: 632-16-6
2,3-dimethylthiophene

: 63826-44-8
2,4,5-trimethyl-thiophene-3-carbaldehyde

Guidance literature:: Multi-step reaction with 3 steps

1: phosphoryl chloride / anschliessend mit wss. Natriumacetat behandeln

2: hydrazine hydrate; potassium hydroxide; ethylene glycol

3: phosphoryl chloride

With potassium hydroxide; hydrazine hydrate; ethylene glycol; trichlorophosphate;
DOI:10.1021/jo01156a016

Reference yield:

: 638-02-8
2,5-DIMETHYLTHIOPHENE

: 63826-44-8
2,4,5-trimethyl-thiophene-3-carbaldehyde

Guidance literature:: Multi-step reaction with 3 steps

1: phosphoryl chloride / anschliessendes Behandeln mit wss. Natriumacetat

2: hydrazine hydrate; potassium hydroxide; ethylene glycol

3: phosphoryl chloride

With potassium hydroxide; hydrazine hydrate; ethylene glycol; trichlorophosphate;
DOI:10.1021/jo01156a016