Ethyl 3-(2-benzothiazolyl) pyruvate

Base Information

Chemical Name:Ethyl 3-(2-benzothiazolyl) pyruvate
CAS No.:66904-39-0
Molecular Formula:C12H11NO3S
Molecular Weight:249.29
Hs Code.:
NSC Number:38490
DSSTox Substance ID:DTXSID30284699
Nikkaji Number:J502.427G
Wikidata:Q82019773
ChEMBL ID:CHEMBL1529278

Synonyms:Ethyl 3-(2-benzothiazolyl) pyruvate;66904-39-0;NSC38490;MLS000736983;ethyl 3-(1,3-benzothiazol-2-yl)-2-oxopropanoate;SCHEMBL7634005;CHEMBL1529278;DTXSID30284699;HMS2772J24;NSC-38490;SMR000393941;2-Benzothiazolepropanoic acid, ethyl ester;Ethyl 3-(benzo[d]thiazol-2-yl)-2-oxopropanoate

Suppliers and Price of Ethyl 3-(2-benzothiazolyl) pyruvate

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 6 raw suppliers

Chemical Property of Ethyl 3-(2-benzothiazolyl) pyruvate

Chemical Property:

Vapor Pressure:6.98E-06mmHg at 25°C
Boiling Point:377°Cat760mmHg
Flash Point:181.8°C
Density:1.317g/cm³
XLogP3:2.5
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:5
Exact Mass:249.04596439
Heavy Atom Count:17
Complexity:308

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCOC(=O)C(=O)CC1=NC2=CC=CC=C2S1

Technology Process of Ethyl 3-(2-benzothiazolyl) pyruvate

There total 2 articles about Ethyl 3-(2-benzothiazolyl) pyruvate 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: 73.0%

: 120-75-2
2-Methylbenzothiazole

: 95-92-1
oxalic acid diethyl ester

: 66904-39-0
ethyl 3-(1,3-benzothiazol-2-yl)-2-oxopropanoate

Guidance literature:: With potassium tert-butylate; In diethyl ether; Ambient temperature;
DOI:10.1080/00397919208019078

Reference yield:

: 29182-45-4
2-(benzo[d]thiazol-2-yl)acetic acid

: 66904-39-0
ethyl 3-(1,3-benzothiazol-2-yl)-2-oxopropanoate

Guidance literature:: Multi-step reaction with 2 steps

2: potassium ethylate; diethyl ether; ethanol

With diethyl ether; ethanol; potassium ethoxide;

Reference yield:

: 66904-39-0
ethyl 3-(1,3-benzothiazol-2-yl)-2-oxopropanoate

: 120-75-2
2-Methylbenzothiazole

Guidance literature:: Multi-step reaction with 4 steps

1: potassium acetate; ethanol; acetic acid; NH₂OH+HCl

2: aqueous NaOH

3: acetic acid anhydride

4: methanol. HCl

With hydrogenchloride; sodium hydroxide; ethanol; hydroxylamine; potassium acetate; acetic anhydride; acetic acid;