Ethyl 5-chloro-4-methylthiophene-2-carboxylate

Base Information

Chemical Name:Ethyl 5-chloro-4-methylthiophene-2-carboxylate
CAS No.:74598-04-2
Molecular Formula:C₈H₉ClO₂S
Molecular Weight:204.677
Hs Code.:2934999090
European Community (EC) Number:846-431-5
DSSTox Substance ID:DTXSID90504188
Wikidata:Q82358504
Mol file:74598-04-2.mol

Synonyms:Ethyl 5-chloro-4-methylthiophene-2-carboxylate;74598-04-2;Ethyl5-chloro-4-methylthiophene-2-carboxylate;SCHEMBL8629934;5-chloro-4-methyl-2-thiophenecarboxylic acid ethyl ester;DTXSID90504188;XZTXAKUKHNXJQJ-UHFFFAOYSA-N;AMY36672;BS-49636;CS-0188427;FT-0739278;E76161;EN300-7491961

Suppliers and Price of Ethyl 5-chloro-4-methylthiophene-2-carboxylate

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

Crysdot
Ethyl5-chloro-4-methylthiophene-2-carboxylate 95+%
1g
$ 353.00

Chemenu
ethyl5-chloro-4-methylthiophene-2-carboxylate 95%
1g
$ 333.00

Arctom
Ethyl5-chloro-4-methylthiophene-2-carboxylate
1g
$ 279.00

American Custom Chemicals Corporation
ETHYL-5-CHLORO-4-METHYLTHIOPHENE-2-CARBOXYLATE 95.00%
5MG
$ 495.69

Alichem
Ethyl5-chloro-4-methylthiophene-2-carboxylate
1g
$ 400.00

Total 5 raw suppliers

Chemical Property of Ethyl 5-chloro-4-methylthiophene-2-carboxylate

Chemical Property:

PSA：54.54000
LogP:2.88660
Storage Temp.:under inert gas (nitrogen or Argon) at 2–8 °C
XLogP3:3.5
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:3
Exact Mass:204.0011784
Heavy Atom Count:12
Complexity:174

Purity/Quality:

99% ^*data from raw suppliers

Ethyl5-chloro-4-methylthiophene-2-carboxylate 95+% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCOC(=O)C1=CC(=C(S1)Cl)C

Technology Process of Ethyl 5-chloro-4-methylthiophene-2-carboxylate

There total 3 articles about Ethyl 5-chloro-4-methylthiophene-2-carboxylate 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:

: 14345-97-2
2-chloro-3-methylthiophene

: 74598-04-2
5-chloro-4-methyl-2-thiophenecarboxylic acid ethyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 89 percent / n-butyl-lithium / diethyl ether / 1.) reflux, 2 h, 2.) - 70 deg C

2: SOCl₂

With n-butyllithium; thionyl chloride; In diethyl ether;